fix(copilot): update shared counter after collision detection

When collision detection in add_chat_messages_batch retries with a higher
sequence number, the actual persisted message count may differ from
len(session.messages). This commit ensures the shared counter
(saved_msg_count_ref) used by the streaming loop and long-running callback
stays synchronized with the actual DB state.

Changes:
- Modified add_chat_messages_batch to return tuple[list[ChatMessage], int]
  where the int is the final message count after collision resolution
- Updated _save_session_to_db and upsert_chat_session to propagate the
  final count up the call chain
- Updated all callers in sdk/service.py to use the returned count instead
  of len(session.messages) when updating saved_msg_count_ref
- Updated all other callers in service.py and tests to handle tuple return

.github/workflows/platform-frontend-ci.yml

@@ -149,7 +149,7 @@ jobs:
           driver-opts: network=host
 
       - name: Set up Platform - Expose GHA cache to docker buildx CLI
-        uses: crazy-max/ghaction-github-runtime@v4
+        uses: crazy-max/ghaction-github-runtime@v3
 
       - name: Set up Platform - Build Docker images (with cache)
         working-directory: autogpt_platform

.gitignore

@@ -180,6 +180,4 @@ autogpt_platform/backend/settings.py
 .claude/settings.local.json
 CLAUDE.local.md
 /autogpt_platform/backend/logs
-.next
-# Implementation plans (generated by AI agents)
-plans/
+.next

.nvmrc

@@ -1 +0,0 @@
-22

.pre-commit-config.yaml

@@ -1,10 +1,3 @@
-default_install_hook_types:
-  - pre-commit
-  - pre-push
-  - post-checkout
-
-default_stages: [pre-commit]
-
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.4.0
@@ -24,7 +17,6 @@ repos:
         name: Detect secrets
         description: Detects high entropy strings that are likely to be passwords.
         files: ^autogpt_platform/
-        exclude: pnpm-lock\.yaml$
         stages: [pre-push]
 
   - repo: local
@@ -34,106 +26,49 @@ repos:
       - id: poetry-install
         name: Check & Install dependencies - AutoGPT Platform - Backend
         alias: poetry-install-platform-backend
+        entry: poetry -C autogpt_platform/backend install
         # include autogpt_libs source (since it's a path dependency)
-        entry: >
-          bash -c '
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --name-only "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF"
-          else
-            git diff --cached --name-only
-          fi | grep -qE "^autogpt_platform/(backend|autogpt_libs)/poetry\.lock$" || exit 0;
-          poetry -C autogpt_platform/backend install
-          '
-        always_run: true
+        files: ^autogpt_platform/(backend|autogpt_libs)/poetry\.lock$
+        types: [file]
         language: system
         pass_filenames: false
-        stages: [pre-commit, post-checkout]
 
       - id: poetry-install
         name: Check & Install dependencies - AutoGPT Platform - Libs
         alias: poetry-install-platform-libs
-        entry: >
-          bash -c '
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --name-only "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF"
-          else
-            git diff --cached --name-only
-          fi | grep -qE "^autogpt_platform/autogpt_libs/poetry\.lock$" || exit 0;
-          poetry -C autogpt_platform/autogpt_libs install
-          '
-        always_run: true
+        entry: poetry -C autogpt_platform/autogpt_libs install
+        files: ^autogpt_platform/autogpt_libs/poetry\.lock$
+        types: [file]
         language: system
         pass_filenames: false
-        stages: [pre-commit, post-checkout]
-
-      - id: pnpm-install
-        name: Check & Install dependencies - AutoGPT Platform - Frontend
-        alias: pnpm-install-platform-frontend
-        entry: >
-          bash -c '
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --name-only "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF"
-          else
-            git diff --cached --name-only
-          fi | grep -qE "^autogpt_platform/frontend/pnpm-lock\.yaml$" || exit 0;
-          pnpm --prefix autogpt_platform/frontend install
-          '
-        always_run: true
-        language: system
-        pass_filenames: false
-        stages: [pre-commit, post-checkout]
 
       - id: poetry-install
         name: Check & Install dependencies - Classic - AutoGPT
         alias: poetry-install-classic-autogpt
-        entry: >
-          bash -c '
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --name-only "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF"
-          else
-            git diff --cached --name-only
-          fi | grep -qE "^classic/(original_autogpt|forge)/poetry\.lock$" || exit 0;
-          poetry -C classic/original_autogpt install
-          '
+        entry: poetry -C classic/original_autogpt install
         # include forge source (since it's a path dependency)
-        always_run: true
+        files: ^classic/(original_autogpt|forge)/poetry\.lock$
+        types: [file]
         language: system
         pass_filenames: false
-        stages: [pre-commit, post-checkout]
 
       - id: poetry-install
         name: Check & Install dependencies - Classic - Forge
         alias: poetry-install-classic-forge
-        entry: >
-          bash -c '
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --name-only "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF"
-          else
-            git diff --cached --name-only
-          fi | grep -qE "^classic/forge/poetry\.lock$" || exit 0;
-          poetry -C classic/forge install
-          '
-        always_run: true
+        entry: poetry -C classic/forge install
+        files: ^classic/forge/poetry\.lock$
+        types: [file]
         language: system
         pass_filenames: false
-        stages: [pre-commit, post-checkout]
 
       - id: poetry-install
         name: Check & Install dependencies - Classic - Benchmark
         alias: poetry-install-classic-benchmark
-        entry: >
-          bash -c '
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --name-only "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF"
-          else
-            git diff --cached --name-only
-          fi | grep -qE "^classic/benchmark/poetry\.lock$" || exit 0;
-          poetry -C classic/benchmark install
-          '
-        always_run: true
+        entry: poetry -C classic/benchmark install
+        files: ^classic/benchmark/poetry\.lock$
+        types: [file]
         language: system
         pass_filenames: false
-        stages: [pre-commit, post-checkout]
 
   - repo: local
     # For proper type checking, Prisma client must be up-to-date.
@@ -141,54 +76,12 @@ repos:
       - id: prisma-generate
         name: Prisma Generate - AutoGPT Platform - Backend
         alias: prisma-generate-platform-backend
-        entry: >
-          bash -c '
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --name-only "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF"
-          else
-            git diff --cached --name-only
-          fi | grep -qE "^autogpt_platform/((backend|autogpt_libs)/poetry\.lock|backend/schema\.prisma)$" || exit 0;
-          cd autogpt_platform/backend
-          && poetry run prisma generate
-          && poetry run gen-prisma-stub
-          '
+        entry: bash -c 'cd autogpt_platform/backend && poetry run prisma generate'
         # include everything that triggers poetry install + the prisma schema
-        always_run: true
+        files: ^autogpt_platform/((backend|autogpt_libs)/poetry\.lock|backend/schema.prisma)$
+        types: [file]
         language: system
         pass_filenames: false
-        stages: [pre-commit, post-checkout]
-
-      - id: export-api-schema
-        name: Export API schema - AutoGPT Platform - Backend -> Frontend
-        alias: export-api-schema-platform
-        entry: >
-          bash -c '
-          cd autogpt_platform/backend
-          && poetry run export-api-schema --output ../frontend/src/app/api/openapi.json
-          && cd ../frontend
-          && pnpm prettier --write ./src/app/api/openapi.json
-          '
-        files: ^autogpt_platform/backend/
-        language: system
-        pass_filenames: false
-
-      - id: generate-api-client
-        name: Generate API client - AutoGPT Platform - Frontend
-        alias: generate-api-client-platform-frontend
-        entry: >
-          bash -c '
-          SCHEMA=autogpt_platform/frontend/src/app/api/openapi.json;
-          if [ -n "$PRE_COMMIT_FROM_REF" ]; then
-            git diff --quiet "$PRE_COMMIT_FROM_REF" "$PRE_COMMIT_TO_REF" -- "$SCHEMA" && exit 0
-          else
-            git diff --quiet HEAD -- "$SCHEMA" && exit 0
-          fi;
-          cd autogpt_platform/frontend && pnpm generate:api
-          '
-        always_run: true
-        language: system
-        pass_filenames: false
-        stages: [pre-commit, post-checkout]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.7.2

autogpt_platform/.gitignore

@@ -1,3 +1,2 @@
 *.ignore.*
-*.ign.*
-.application.logs
+*.ign.*

autogpt_platform/backend/.env.default

@@ -190,8 +190,5 @@ ZEROBOUNCE_API_KEY=
 POSTHOG_API_KEY=
 POSTHOG_HOST=https://eu.i.posthog.com
 
-# Tally Form Integration (pre-populate business understanding on signup)
-TALLY_API_KEY=
-
 # Other Services
 AUTOMOD_API_KEY=

autogpt_platform/backend/Dockerfile

@@ -95,7 +95,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 # Install Python, FFmpeg, ImageMagick, and CLI tools for agent use.
 # bubblewrap provides OS-level sandbox (whitelist-only FS + no network)
-# for the bash_exec MCP tool (fallback when E2B is not configured).
+# for the bash_exec MCP tool.
 # Using --no-install-recommends saves ~650MB by skipping unnecessary deps like llvm, mesa, etc.
 RUN apt-get update && apt-get install -y --no-install-recommends \
     python3.13 \
@@ -111,29 +111,13 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 # Copy poetry (build-time only, for `poetry install --only-root` to create entry points)
 COPY --from=builder /usr/local/lib/python3* /usr/local/lib/python3*
 COPY --from=builder /usr/local/bin/poetry /usr/local/bin/poetry
-# Copy Node.js installation for Prisma and agent-browser.
-# npm/npx are symlinks in the builder (-> ../lib/node_modules/npm/bin/*-cli.js);
-# COPY resolves them to regular files, breaking require() paths.  Recreate as
-# proper symlinks so npm/npx can find their modules.
+# Copy Node.js installation for Prisma
 COPY --from=builder /usr/bin/node /usr/bin/node
 COPY --from=builder /usr/lib/node_modules /usr/lib/node_modules
-RUN ln -s ../lib/node_modules/npm/bin/npm-cli.js /usr/bin/npm \
-    && ln -s ../lib/node_modules/npm/bin/npx-cli.js /usr/bin/npx
+COPY --from=builder /usr/bin/npm /usr/bin/npm
+COPY --from=builder /usr/bin/npx /usr/bin/npx
 COPY --from=builder /root/.cache/prisma-python/binaries /root/.cache/prisma-python/binaries
 
-# Install agent-browser (Copilot browser tool) + Chromium runtime dependencies.
-# These are the runtime libraries Chromium/Playwright needs on Debian 13 (trixie).
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    libnss3 libnspr4 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 \
-    libdbus-1-3 libxkbcommon0 libatspi2.0-0t64 libxcomposite1 libxdamage1 \
-    libxfixes3 libxrandr2 libgbm1 libasound2t64 libpango-1.0-0 libcairo2 \
-    libx11-6 libx11-xcb1 libxcb1 libxext6 libglib2.0-0t64 \
-    fonts-liberation libfontconfig1 \
-    && rm -rf /var/lib/apt/lists/* \
-    && npm install -g agent-browser \
-    && agent-browser install \
-    && rm -rf /tmp/* /root/.npm
-
 WORKDIR /app/autogpt_platform/backend
 
 # Copy only the .venv from builder (not the entire /app directory)

autogpt_platform/backend/backend/api/external/middleware.py

@@ -88,23 +88,20 @@ async def require_auth(
     )
 
 
-def require_permission(*permissions: APIKeyPermission):
+def require_permission(permission: APIKeyPermission):
     """
-    Dependency function for checking required permissions.
-    All listed permissions must be present.
+    Dependency function for checking specific permissions
     (works with API keys and OAuth tokens)
     """
 
-    async def check_permissions(
+    async def check_permission(
         auth: APIAuthorizationInfo = Security(require_auth),
     ) -> APIAuthorizationInfo:
-        missing = [p for p in permissions if p not in auth.scopes]
-        if missing:
+        if permission not in auth.scopes:
             raise HTTPException(
                 status_code=status.HTTP_403_FORBIDDEN,
-                detail=f"Missing required permission(s): "
-                f"{', '.join(p.value for p in missing)}",
+                detail=f"Missing required permission: {permission.value}",
             )
         return auth
 
-    return check_permissions
+    return check_permission

autogpt_platform/backend/backend/api/external/v1/routes.py

@@ -18,7 +18,6 @@ from backend.data import user as user_db
 from backend.data.auth.base import APIAuthorizationInfo
 from backend.data.block import BlockInput, CompletedBlockOutput
 from backend.executor.utils import add_graph_execution
-from backend.integrations.webhooks.graph_lifecycle_hooks import on_graph_activate
 from backend.util.settings import Settings
 
 from .integrations import integrations_router
@@ -96,43 +95,6 @@ async def execute_graph_block(
     return output
 
 
-@v1_router.post(
-    path="/graphs",
-    tags=["graphs"],
-    status_code=201,
-    dependencies=[
-        Security(
-            require_permission(
-                APIKeyPermission.WRITE_GRAPH, APIKeyPermission.WRITE_LIBRARY
-            )
-        )
-    ],
-)
-async def create_graph(
-    graph: graph_db.Graph,
-    auth: APIAuthorizationInfo = Security(
-        require_permission(APIKeyPermission.WRITE_GRAPH, APIKeyPermission.WRITE_LIBRARY)
-    ),
-) -> graph_db.GraphModel:
-    """
-    Create a new agent graph.
-
-    The graph will be validated and assigned a new ID.
-    It is automatically added to the user's library.
-    """
-    from backend.api.features.library import db as library_db
-
-    graph_model = graph_db.make_graph_model(graph, auth.user_id)
-    graph_model.reassign_ids(user_id=auth.user_id, reassign_graph_id=True)
-    graph_model.validate_graph(for_run=False)
-
-    await graph_db.create_graph(graph_model, user_id=auth.user_id)
-    await library_db.create_library_agent(graph_model, auth.user_id)
-    activated_graph = await on_graph_activate(graph_model, user_id=auth.user_id)
-
-    return activated_graph
-
-
 @v1_router.post(
     path="/graphs/{graph_id}/execute/{graph_version}",
     tags=["graphs"],

autogpt_platform/backend/backend/api/features/builder/db.py

@@ -1,17 +1,15 @@
 import logging
 from dataclasses import dataclass
+from datetime import datetime, timedelta, timezone
 from difflib import SequenceMatcher
-from typing import Any, Sequence, get_args, get_origin
+from typing import Sequence
 
 import prisma
-from prisma.enums import ContentType
-from prisma.models import mv_suggested_blocks
 
 import backend.api.features.library.db as library_db
 import backend.api.features.library.model as library_model
 import backend.api.features.store.db as store_db
 import backend.api.features.store.model as store_model
-from backend.api.features.store.hybrid_search import unified_hybrid_search
 from backend.blocks import load_all_blocks
 from backend.blocks._base import (
     AnyBlockSchema,
@@ -21,6 +19,7 @@ from backend.blocks._base import (
     BlockType,
 )
 from backend.blocks.llm import LlmModel
+from backend.data.db import query_raw_with_schema
 from backend.integrations.providers import ProviderName
 from backend.util.cache import cached
 from backend.util.models import Pagination
@@ -43,16 +42,6 @@ MAX_LIBRARY_AGENT_RESULTS = 100
 MAX_MARKETPLACE_AGENT_RESULTS = 100
 MIN_SCORE_FOR_FILTERED_RESULTS = 10.0
 
-# Boost blocks over marketplace agents in search results
-BLOCK_SCORE_BOOST = 50.0
-
-# Block IDs to exclude from search results
-EXCLUDED_BLOCK_IDS = frozenset(
-    {
-        "e189baac-8c20-45a1-94a7-55177ea42565",  # AgentExecutorBlock
-    }
-)
-
 SearchResultItem = BlockInfo | library_model.LibraryAgent | store_model.StoreAgent
 
 
@@ -75,8 +64,8 @@ def get_block_categories(category_blocks: int = 3) -> list[BlockCategoryResponse
 
     for block_type in load_all_blocks().values():
         block: AnyBlockSchema = block_type()
-        # Skip disabled and excluded blocks
-        if block.disabled or block.id in EXCLUDED_BLOCK_IDS:
+        # Skip disabled blocks
+        if block.disabled:
             continue
         # Skip blocks that don't have categories (all should have at least one)
         if not block.categories:
@@ -127,9 +116,6 @@ def get_blocks(
         # Skip disabled blocks
         if block.disabled:
             continue
-        # Skip excluded blocks
-        if block.id in EXCLUDED_BLOCK_IDS:
-            continue
         # Skip blocks that don't match the category
         if category and category not in {c.name.lower() for c in block.categories}:
             continue
@@ -269,25 +255,14 @@ async def _build_cached_search_results(
         "my_agents": 0,
     }
 
-    # Use hybrid search when query is present, otherwise list all blocks
-    if (include_blocks or include_integrations) and normalized_query:
-        block_results, block_total, integration_total = await _hybrid_search_blocks(
-            query=search_query,
-            include_blocks=include_blocks,
-            include_integrations=include_integrations,
-        )
-        scored_items.extend(block_results)
-        total_items["blocks"] = block_total
-        total_items["integrations"] = integration_total
-    elif include_blocks or include_integrations:
-        # No query - list all blocks using in-memory approach
-        block_results, block_total, integration_total = _collect_block_results(
-            include_blocks=include_blocks,
-            include_integrations=include_integrations,
-        )
-        scored_items.extend(block_results)
-        total_items["blocks"] = block_total
-        total_items["integrations"] = integration_total
+    block_results, block_total, integration_total = _collect_block_results(
+        normalized_query=normalized_query,
+        include_blocks=include_blocks,
+        include_integrations=include_integrations,
+    )
+    scored_items.extend(block_results)
+    total_items["blocks"] = block_total
+    total_items["integrations"] = integration_total
 
     if include_library_agents:
         library_response = await library_db.list_library_agents(
@@ -332,14 +307,10 @@ async def _build_cached_search_results(
 
 def _collect_block_results(
     *,
+    normalized_query: str,
     include_blocks: bool,
     include_integrations: bool,
 ) -> tuple[list[_ScoredItem], int, int]:
-    """
-    Collect all blocks for listing (no search query).
-
-    All blocks get BLOCK_SCORE_BOOST to prioritize them over marketplace agents.
-    """
     results: list[_ScoredItem] = []
     block_count = 0
     integration_count = 0
@@ -352,10 +323,6 @@ def _collect_block_results(
         if block.disabled:
             continue
 
-        # Skip excluded blocks
-        if block.id in EXCLUDED_BLOCK_IDS:
-            continue
-
         block_info = block.get_info()
         credentials = list(block.input_schema.get_credentials_fields().values())
         is_integration = len(credentials) > 0
@@ -365,6 +332,10 @@ def _collect_block_results(
         if not is_integration and not include_blocks:
             continue
 
+        score = _score_block(block, block_info, normalized_query)
+        if not _should_include_item(score, normalized_query):
+            continue
+
         filter_type: FilterType = "integrations" if is_integration else "blocks"
         if is_integration:
             integration_count += 1
@@ -375,122 +346,8 @@ def _collect_block_results(
             _ScoredItem(
                 item=block_info,
                 filter_type=filter_type,
-                score=BLOCK_SCORE_BOOST,
-                sort_key=block_info.name.lower(),
-            )
-        )
-
-    return results, block_count, integration_count
-
-
-async def _hybrid_search_blocks(
-    *,
-    query: str,
-    include_blocks: bool,
-    include_integrations: bool,
-) -> tuple[list[_ScoredItem], int, int]:
-    """
-    Search blocks using hybrid search with builder-specific filtering.
-
-    Uses unified_hybrid_search for semantic + lexical search, then applies
-    post-filtering for block/integration types and scoring adjustments.
-
-    Scoring:
-        - Base: hybrid relevance score (0-1) scaled to 0-100, plus BLOCK_SCORE_BOOST
-          to prioritize blocks over marketplace agents in combined results
-        - +30 for exact name match, +15 for prefix name match
-        - +20 if the block has an LlmModel field and the query matches an LLM model name
-
-    Args:
-        query: The search query string
-        include_blocks: Whether to include regular blocks
-        include_integrations: Whether to include integration blocks
-
-    Returns:
-        Tuple of (scored_items, block_count, integration_count)
-    """
-    results: list[_ScoredItem] = []
-    block_count = 0
-    integration_count = 0
-
-    if not include_blocks and not include_integrations:
-        return results, block_count, integration_count
-
-    normalized_query = query.strip().lower()
-
-    # Fetch more results to account for post-filtering
-    search_results, _ = await unified_hybrid_search(
-        query=query,
-        content_types=[ContentType.BLOCK],
-        page=1,
-        page_size=150,
-        min_score=0.10,
-    )
-
-    # Load all blocks for getting BlockInfo
-    all_blocks = load_all_blocks()
-
-    for result in search_results:
-        block_id = result["content_id"]
-
-        # Skip excluded blocks
-        if block_id in EXCLUDED_BLOCK_IDS:
-            continue
-
-        metadata = result.get("metadata", {})
-        hybrid_score = result.get("relevance", 0.0)
-
-        # Get the actual block class
-        if block_id not in all_blocks:
-            continue
-
-        block_cls = all_blocks[block_id]
-        block: AnyBlockSchema = block_cls()
-
-        if block.disabled:
-            continue
-
-        # Check block/integration filter using metadata
-        is_integration = metadata.get("is_integration", False)
-
-        if is_integration and not include_integrations:
-            continue
-        if not is_integration and not include_blocks:
-            continue
-
-        # Get block info
-        block_info = block.get_info()
-
-        # Calculate final score: scale hybrid score and add builder-specific bonuses
-        # Hybrid scores are 0-1, builder scores were 0-200+
-        # Add BLOCK_SCORE_BOOST to prioritize blocks over marketplace agents
-        final_score = hybrid_score * 100 + BLOCK_SCORE_BOOST
-
-        # Add LLM model match bonus
-        has_llm_field = metadata.get("has_llm_model_field", False)
-        if has_llm_field and _matches_llm_model(block.input_schema, normalized_query):
-            final_score += 20
-
-        # Add exact/prefix match bonus for deterministic tie-breaking
-        name = block_info.name.lower()
-        if name == normalized_query:
-            final_score += 30
-        elif name.startswith(normalized_query):
-            final_score += 15
-
-        # Track counts
-        filter_type: FilterType = "integrations" if is_integration else "blocks"
-        if is_integration:
-            integration_count += 1
-        else:
-            block_count += 1
-
-        results.append(
-            _ScoredItem(
-                item=block_info,
-                filter_type=filter_type,
-                score=final_score,
-                sort_key=name,
+                score=score,
+                sort_key=_get_item_name(block_info),
             )
         )
 
@@ -615,8 +472,6 @@ async def _get_static_counts():
         block: AnyBlockSchema = block_type()
         if block.disabled:
             continue
-        if block.id in EXCLUDED_BLOCK_IDS:
-            continue
 
         all_blocks += 1
 
@@ -643,25 +498,47 @@ async def _get_static_counts():
     }
 
 
-def _contains_type(annotation: Any, target: type) -> bool:
-    """Check if an annotation is or contains the target type (handles Optional/Union/Annotated)."""
-    if annotation is target:
-        return True
-    origin = get_origin(annotation)
-    if origin is None:
-        return False
-    return any(_contains_type(arg, target) for arg in get_args(annotation))
-
-
 def _matches_llm_model(schema_cls: type[BlockSchema], query: str) -> bool:
     for field in schema_cls.model_fields.values():
-        if _contains_type(field.annotation, LlmModel):
+        if field.annotation == LlmModel:
             # Check if query matches any value in llm_models
             if any(query in name for name in llm_models):
                 return True
     return False
 
 
+def _score_block(
+    block: AnyBlockSchema,
+    block_info: BlockInfo,
+    normalized_query: str,
+) -> float:
+    if not normalized_query:
+        return 0.0
+
+    name = block_info.name.lower()
+    description = block_info.description.lower()
+    score = _score_primary_fields(name, description, normalized_query)
+
+    category_text = " ".join(
+        category.get("category", "").lower() for category in block_info.categories
+    )
+    score += _score_additional_field(category_text, normalized_query, 12, 6)
+
+    credentials_info = block.input_schema.get_credentials_fields_info().values()
+    provider_names = [
+        provider.value.lower()
+        for info in credentials_info
+        for provider in info.provider
+    ]
+    provider_text = " ".join(provider_names)
+    score += _score_additional_field(provider_text, normalized_query, 15, 6)
+
+    if _matches_llm_model(block.input_schema, normalized_query):
+        score += 20
+
+    return score
+
+
 def _score_library_agent(
     agent: library_model.LibraryAgent,
     normalized_query: str,
@@ -768,20 +645,31 @@ def _get_all_providers() -> dict[ProviderName, Provider]:
     return providers
 
 
-@cached(ttl_seconds=3600, shared_cache=True)
+@cached(ttl_seconds=3600)
 async def get_suggested_blocks(count: int = 5) -> list[BlockInfo]:
-    """Return the most-executed blocks from the last 14 days.
+    suggested_blocks = []
+    # Sum the number of executions for each block type
+    # Prisma cannot group by nested relations, so we do a raw query
+    # Calculate the cutoff timestamp
+    timestamp_threshold = datetime.now(timezone.utc) - timedelta(days=30)
 
-    Queries the mv_suggested_blocks materialized view (refreshed hourly via pg_cron)
-    and returns the top `count` blocks sorted by execution count, excluding
-    Input/Output/Agent block types and blocks in EXCLUDED_BLOCK_IDS.
-    """
-    results = await mv_suggested_blocks.prisma().find_many()
+    results = await query_raw_with_schema(
+        """
+        SELECT
+            agent_node."agentBlockId" AS block_id,
+            COUNT(execution.id) AS execution_count
+        FROM {schema_prefix}"AgentNodeExecution" execution
+        JOIN {schema_prefix}"AgentNode" agent_node ON execution."agentNodeId" = agent_node.id
+        WHERE execution."endedTime" >= $1::timestamp
+        GROUP BY agent_node."agentBlockId"
+        ORDER BY execution_count DESC;
+        """,
+        timestamp_threshold,
+    )
 
     # Get the top blocks based on execution count
-    # But ignore Input, Output, Agent, and excluded blocks
+    # But ignore Input and Output blocks
     blocks: list[tuple[BlockInfo, int]] = []
-    execution_counts = {row.block_id: row.execution_count for row in results}
 
     for block_type in load_all_blocks().values():
         block: AnyBlockSchema = block_type()
@@ -791,9 +679,11 @@ async def get_suggested_blocks(count: int = 5) -> list[BlockInfo]:
             BlockType.AGENT,
         ):
             continue
-        if block.id in EXCLUDED_BLOCK_IDS:
-            continue
-        execution_count = execution_counts.get(block.id, 0)
+        # Find the execution count for this block
+        execution_count = next(
+            (row["execution_count"] for row in results if row["block_id"] == block.id),
+            0,
+        )
         blocks.append((block.get_info(), execution_count))
     # Sort blocks by execution count
     blocks.sort(key=lambda x: x[1], reverse=True)

autogpt_platform/backend/backend/api/features/builder/model.py

@@ -27,6 +27,7 @@ class SearchEntry(BaseModel):
 
 # Suggestions
 class SuggestionsResponse(BaseModel):
+    otto_suggestions: list[str]
     recent_searches: list[SearchEntry]
     providers: list[ProviderName]
     top_blocks: list[BlockInfo]

autogpt_platform/backend/backend/api/features/builder/routes.py

@@ -1,5 +1,5 @@
 import logging
-from typing import Annotated, Sequence, cast, get_args
+from typing import Annotated, Sequence
 
 import fastapi
 from autogpt_libs.auth.dependencies import get_user_id, requires_user
@@ -10,8 +10,6 @@ from backend.util.models import Pagination
 from . import db as builder_db
 from . import model as builder_model
 
-VALID_FILTER_VALUES = get_args(builder_model.FilterType)
-
 logger = logging.getLogger(__name__)
 
 router = fastapi.APIRouter(
@@ -51,6 +49,11 @@ async def get_suggestions(
     Get all suggestions for the Blocks Menu.
     """
     return builder_model.SuggestionsResponse(
+        otto_suggestions=[
+            "What blocks do I need to get started?",
+            "Help me create a list",
+            "Help me feed my data to Google Maps",
+        ],
         recent_searches=await builder_db.get_recent_searches(user_id),
         providers=[
             ProviderName.TWITTER,
@@ -148,7 +151,7 @@ async def get_providers(
 async def search(
     user_id: Annotated[str, fastapi.Security(get_user_id)],
     search_query: Annotated[str | None, fastapi.Query()] = None,
-    filter: Annotated[str | None, fastapi.Query()] = None,
+    filter: Annotated[list[builder_model.FilterType] | None, fastapi.Query()] = None,
     search_id: Annotated[str | None, fastapi.Query()] = None,
     by_creator: Annotated[list[str] | None, fastapi.Query()] = None,
     page: Annotated[int, fastapi.Query()] = 1,
@@ -157,20 +160,9 @@ async def search(
     """
     Search for blocks (including integrations), marketplace agents, and user library agents.
     """
-    # Parse and validate filter parameter
-    filters: list[builder_model.FilterType]
-    if filter:
-        filter_values = [f.strip() for f in filter.split(",")]
-        invalid_filters = [f for f in filter_values if f not in VALID_FILTER_VALUES]
-        if invalid_filters:
-            raise fastapi.HTTPException(
-                status_code=400,
-                detail=f"Invalid filter value(s): {', '.join(invalid_filters)}. "
-                f"Valid values are: {', '.join(VALID_FILTER_VALUES)}",
-            )
-        filters = cast(list[builder_model.FilterType], filter_values)
-    else:
-        filters = [
+    # If no filters are provided, then we will return all types
+    if not filter:
+        filter = [
             "blocks",
             "integrations",
             "marketplace_agents",
@@ -182,7 +174,7 @@ async def search(
     cached_results = await builder_db.get_sorted_search_results(
         user_id=user_id,
         search_query=search_query,
-        filters=filters,
+        filters=filter,
         by_creator=by_creator,
     )
 
@@ -204,7 +196,7 @@ async def search(
         user_id,
         builder_model.SearchEntry(
             search_query=search_query,
-            filter=filters,
+            filter=filter,
             by_creator=by_creator,
             search_id=search_id,
         ),

autogpt_platform/backend/backend/api/features/chat/routes.py

@@ -2,21 +2,23 @@
 
 import asyncio
 import logging
-import re
+import uuid as uuid_module
 from collections.abc import AsyncGenerator
 from typing import Annotated
-from uuid import uuid4
 
 from autogpt_libs import auth
-from fastapi import APIRouter, Depends, HTTPException, Query, Response, Security
+from fastapi import APIRouter, Depends, Header, HTTPException, Query, Response, Security
 from fastapi.responses import StreamingResponse
-from prisma.models import UserWorkspaceFile
-from pydantic import BaseModel, Field
+from pydantic import BaseModel
 
 from backend.copilot import service as chat_service
 from backend.copilot import stream_registry
+from backend.copilot.completion_handler import (
+    process_operation_failure,
+    process_operation_success,
+)
 from backend.copilot.config import ChatConfig
-from backend.copilot.executor.utils import enqueue_cancel_task, enqueue_copilot_turn
+from backend.copilot.executor.utils import enqueue_cancel_task, enqueue_copilot_task
 from backend.copilot.model import (
     ChatMessage,
     ChatSession,
@@ -42,23 +44,20 @@ from backend.copilot.tools.models import (
     ErrorResponse,
     ExecutionStartedResponse,
     InputValidationErrorResponse,
-    MCPToolOutputResponse,
-    MCPToolsDiscoveredResponse,
     NeedLoginResponse,
     NoResultsResponse,
+    OperationInProgressResponse,
+    OperationPendingResponse,
+    OperationStartedResponse,
     SetupRequirementsResponse,
     SuggestedGoalResponse,
     UnderstandingUpdatedResponse,
 )
 from backend.copilot.tracking import track_user_message
-from backend.data.workspace import get_or_create_workspace
 from backend.util.exceptions import NotFoundError
 
 config = ChatConfig()
 
-_UUID_RE = re.compile(
-    r"^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$", re.I
-)
 
 logger = logging.getLogger(__name__)
 
@@ -87,9 +86,6 @@ class StreamChatRequest(BaseModel):
     message: str
     is_user_message: bool = True
     context: dict[str, str] | None = None  # {url: str, content: str}
-    file_ids: list[str] | None = Field(
-        default=None, max_length=20
-    )  # Workspace file IDs attached to this message
 
 
 class CreateSessionResponse(BaseModel):
@@ -103,8 +99,10 @@ class CreateSessionResponse(BaseModel):
 class ActiveStreamInfo(BaseModel):
     """Information about an active stream for reconnection."""
 
-    turn_id: str
+    task_id: str
     last_message_id: str  # Redis Stream message ID for resumption
+    operation_id: str  # Operation ID for completion tracking
+    tool_name: str  # Name of the tool being executed
 
 
 class SessionDetailResponse(BaseModel):
@@ -134,13 +132,22 @@ class ListSessionsResponse(BaseModel):
     total: int
 
 
-class CancelSessionResponse(BaseModel):
-    """Response model for the cancel session endpoint."""
+class CancelTaskResponse(BaseModel):
+    """Response model for the cancel task endpoint."""
 
     cancelled: bool
+    task_id: str | None = None
     reason: str | None = None
 
 
+class OperationCompleteRequest(BaseModel):
+    """Request model for external completion webhook."""
+
+    success: bool
+    result: dict | str | None = None
+    error: str | None = None
+
+
 # ========== Routes ==========
 
 
@@ -249,18 +256,6 @@ async def delete_session(
             detail=f"Session {session_id} not found or access denied",
         )
 
-    # Best-effort cleanup of the E2B sandbox (if any).
-    config = ChatConfig()
-    if config.use_e2b_sandbox and config.e2b_api_key:
-        from backend.copilot.tools.e2b_sandbox import kill_sandbox
-
-        try:
-            await kill_sandbox(session_id, config.e2b_api_key)
-        except Exception:
-            logger.warning(
-                "[E2B] Failed to kill sandbox for session %s", session_id[:12]
-            )
-
     return Response(status_code=204)
 
 
@@ -275,7 +270,7 @@ async def get_session(
     Retrieve the details of a specific chat session.
 
     Looks up a chat session by ID for the given user (if authenticated) and returns all session data including messages.
-    If there's an active stream for this session, returns active_stream info for reconnection.
+    If there's an active stream for this session, returns the task_id for reconnection.
 
     Args:
         session_id: The unique identifier for the desired chat session.
@@ -293,21 +288,28 @@ async def get_session(
 
     # Check if there's an active stream for this session
     active_stream_info = None
-    active_session, last_message_id = await stream_registry.get_active_session(
+    active_task, last_message_id = await stream_registry.get_active_task_for_session(
         session_id, user_id
     )
     logger.info(
-        f"[GET_SESSION] session={session_id}, active_session={active_session is not None}, "
+        f"[GET_SESSION] session={session_id}, active_task={active_task is not None}, "
         f"msg_count={len(messages)}, last_role={messages[-1].get('role') if messages else 'none'}"
     )
-    if active_session:
-        # Keep the assistant message (including tool_calls) so the frontend can
-        # render the correct tool UI (e.g. CreateAgent with mini game).
-        # convertChatSessionToUiMessages handles isComplete=false by setting
-        # tool parts without output to state "input-available".
+    if active_task:
+        # Filter out the in-progress assistant message from the session response.
+        # The client will receive the complete assistant response through the SSE
+        # stream replay instead, preventing duplicate content.
+        if messages and messages[-1].get("role") == "assistant":
+            messages = messages[:-1]
+
+        # Use "0-0" as last_message_id to replay the stream from the beginning.
+        # Since we filtered out the cached assistant message, the client needs
+        # the full stream to reconstruct the response.
         active_stream_info = ActiveStreamInfo(
-            turn_id=active_session.turn_id,
-            last_message_id=last_message_id,
+            task_id=active_task.task_id,
+            last_message_id="0-0",
+            operation_id=active_task.operation_id,
+            tool_name=active_task.tool_name,
         )
 
     return SessionDetailResponse(
@@ -327,7 +329,7 @@ async def get_session(
 async def cancel_session_task(
     session_id: str,
     user_id: Annotated[str | None, Depends(auth.get_user_id)],
-) -> CancelSessionResponse:
+) -> CancelTaskResponse:
     """Cancel the active streaming task for a session.
 
     Publishes a cancel event to the executor via RabbitMQ FANOUT, then
@@ -336,33 +338,39 @@ async def cancel_session_task(
     """
     await _validate_and_get_session(session_id, user_id)
 
-    active_session, _ = await stream_registry.get_active_session(session_id, user_id)
-    if not active_session:
-        return CancelSessionResponse(cancelled=True, reason="no_active_session")
+    active_task, _ = await stream_registry.get_active_task_for_session(
+        session_id, user_id
+    )
+    if not active_task:
+        return CancelTaskResponse(cancelled=False, reason="no_active_task")
 
-    await enqueue_cancel_task(session_id)
-    logger.info(f"[CANCEL] Published cancel for session ...{session_id[-8:]}")
+    task_id = active_task.task_id
+    await enqueue_cancel_task(task_id)
+    logger.info(
+        f"[CANCEL] Published cancel for task ...{task_id[-8:]} "
+        f"session ...{session_id[-8:]}"
+    )
 
     # Poll until the executor confirms the task is no longer running.
+    # Keep max_wait below typical reverse-proxy read timeouts.
     poll_interval = 0.5
     max_wait = 5.0
     waited = 0.0
     while waited < max_wait:
         await asyncio.sleep(poll_interval)
         waited += poll_interval
-        session_state = await stream_registry.get_session(session_id)
-        if session_state is None or session_state.status != "running":
+        task = await stream_registry.get_task(task_id)
+        if task is None or task.status != "running":
             logger.info(
-                f"[CANCEL] Session ...{session_id[-8:]} confirmed stopped "
-                f"(status={session_state.status if session_state else 'gone'}) after {waited:.1f}s"
+                f"[CANCEL] Task ...{task_id[-8:]} confirmed stopped "
+                f"(status={task.status if task else 'gone'}) after {waited:.1f}s"
             )
-            return CancelSessionResponse(cancelled=True)
+            return CancelTaskResponse(cancelled=True, task_id=task_id)
 
-    logger.warning(
-        f"[CANCEL] Session ...{session_id[-8:]} not confirmed after {max_wait}s, force-completing"
+    logger.warning(f"[CANCEL] Task ...{task_id[-8:]} not confirmed after {max_wait}s")
+    return CancelTaskResponse(
+        cancelled=True, task_id=task_id, reason="cancel_published_not_confirmed"
     )
-    await stream_registry.mark_session_completed(session_id, error_message="Cancelled")
-    return CancelSessionResponse(cancelled=True)
 
 
 @router.post(
@@ -382,15 +390,16 @@ async def stream_chat_post(
       - Tool execution results
 
     The AI generation runs in a background task that continues even if the client disconnects.
-    All chunks are written to a per-turn Redis stream for reconnection support. If the client
-    disconnects, they can reconnect using GET /sessions/{session_id}/stream to resume.
+    All chunks are written to Redis for reconnection support. If the client disconnects,
+    they can reconnect using GET /tasks/{task_id}/stream to resume from where they left off.
 
     Args:
         session_id: The chat session identifier to associate with the streamed messages.
         request: Request body containing message, is_user_message, and optional context.
         user_id: Optional authenticated user ID.
     Returns:
-        StreamingResponse: SSE-formatted response chunks.
+        StreamingResponse: SSE-formatted response chunks. First chunk is a "start" event
+        containing the task_id for reconnection.
 
     """
     import asyncio
@@ -417,38 +426,6 @@ async def stream_chat_post(
         },
     )
 
-    # Enrich message with file metadata if file_ids are provided.
-    # Also sanitise file_ids so only validated, workspace-scoped IDs are
-    # forwarded downstream (e.g. to the executor via enqueue_copilot_turn).
-    sanitized_file_ids: list[str] | None = None
-    if request.file_ids and user_id:
-        # Filter to valid UUIDs only to prevent DB abuse
-        valid_ids = [fid for fid in request.file_ids if _UUID_RE.match(fid)]
-
-        if valid_ids:
-            workspace = await get_or_create_workspace(user_id)
-            # Batch query instead of N+1
-            files = await UserWorkspaceFile.prisma().find_many(
-                where={
-                    "id": {"in": valid_ids},
-                    "workspaceId": workspace.id,
-                    "isDeleted": False,
-                }
-            )
-            # Only keep IDs that actually exist in the user's workspace
-            sanitized_file_ids = [wf.id for wf in files] or None
-            file_lines: list[str] = [
-                f"- {wf.name} ({wf.mimeType}, {round(wf.sizeBytes / 1024, 1)} KB), file_id={wf.id}"
-                for wf in files
-            ]
-            if file_lines:
-                files_block = (
-                    "\n\n[Attached files]\n"
-                    + "\n".join(file_lines)
-                    + "\nUse read_workspace_file with the file_id to access file contents."
-                )
-                request.message += files_block
-
     # Atomically append user message to session BEFORE creating task to avoid
     # race condition where GET_SESSION sees task as "running" but message isn't
     # saved yet.  append_and_save_message re-fetches inside a lock to prevent
@@ -469,38 +446,37 @@ async def stream_chat_post(
         logger.info(f"[STREAM] User message saved for session {session_id}")
 
     # Create a task in the stream registry for reconnection support
-    turn_id = str(uuid4())
-    log_meta["turn_id"] = turn_id
+    task_id = str(uuid_module.uuid4())
+    operation_id = str(uuid_module.uuid4())
+    log_meta["task_id"] = task_id
 
-    session_create_start = time.perf_counter()
-    await stream_registry.create_session(
+    task_create_start = time.perf_counter()
+    await stream_registry.create_task(
+        task_id=task_id,
         session_id=session_id,
         user_id=user_id,
-        tool_call_id="chat_stream",
+        tool_call_id="chat_stream",  # Not a tool call, but needed for the model
         tool_name="chat",
-        turn_id=turn_id,
+        operation_id=operation_id,
     )
     logger.info(
-        f"[TIMING] create_session completed in {(time.perf_counter() - session_create_start) * 1000:.1f}ms",
+        f"[TIMING] create_task completed in {(time.perf_counter() - task_create_start) * 1000:.1f}ms",
         extra={
             "json_fields": {
                 **log_meta,
-                "duration_ms": (time.perf_counter() - session_create_start) * 1000,
+                "duration_ms": (time.perf_counter() - task_create_start) * 1000,
             }
         },
     )
 
-    # Per-turn stream is always fresh (unique turn_id), subscribe from beginning
-    subscribe_from_id = "0-0"
-
-    await enqueue_copilot_turn(
+    await enqueue_copilot_task(
+        task_id=task_id,
         session_id=session_id,
         user_id=user_id,
+        operation_id=operation_id,
         message=request.message,
-        turn_id=turn_id,
         is_user_message=request.is_user_message,
         context=request.context,
-        file_ids=sanitized_file_ids,
     )
 
     setup_time = (time.perf_counter() - stream_start_time) * 1000
@@ -515,7 +491,7 @@ async def stream_chat_post(
 
         event_gen_start = time_module.perf_counter()
         logger.info(
-            f"[TIMING] event_generator STARTED, turn={turn_id}, session={session_id}, "
+            f"[TIMING] event_generator STARTED, task={task_id}, session={session_id}, "
             f"user={user_id}",
             extra={"json_fields": log_meta},
         )
@@ -523,12 +499,11 @@ async def stream_chat_post(
         first_chunk_yielded = False
         chunks_yielded = 0
         try:
-            # Subscribe from the position we captured before enqueuing
-            # This avoids replaying old messages while catching all new ones
-            subscriber_queue = await stream_registry.subscribe_to_session(
-                session_id=session_id,
+            # Subscribe to the task stream (this replays existing messages + live updates)
+            subscriber_queue = await stream_registry.subscribe_to_task(
+                task_id=task_id,
                 user_id=user_id,
-                last_message_id=subscribe_from_id,
+                last_message_id="0-0",  # Get all messages from the beginning
             )
 
             if subscriber_queue is None:
@@ -543,7 +518,7 @@ async def stream_chat_post(
             )
             while True:
                 try:
-                    chunk = await asyncio.wait_for(subscriber_queue.get(), timeout=10.0)
+                    chunk = await asyncio.wait_for(subscriber_queue.get(), timeout=30.0)
                     chunks_yielded += 1
 
                     if not first_chunk_yielded:
@@ -611,19 +586,19 @@ async def stream_chat_post(
             # Unsubscribe when client disconnects or stream ends
             if subscriber_queue is not None:
                 try:
-                    await stream_registry.unsubscribe_from_session(
-                        session_id, subscriber_queue
+                    await stream_registry.unsubscribe_from_task(
+                        task_id, subscriber_queue
                     )
                 except Exception as unsub_err:
                     logger.error(
-                        f"Error unsubscribing from session {session_id}: {unsub_err}",
+                        f"Error unsubscribing from task {task_id}: {unsub_err}",
                         exc_info=True,
                     )
             # AI SDK protocol termination - always yield even if unsubscribe fails
             total_time = time_module.perf_counter() - event_gen_start
             logger.info(
                 f"[TIMING] event_generator FINISHED in {total_time:.2f}s; "
-                f"turn={turn_id}, session={session_id}, n_chunks={chunks_yielded}",
+                f"task={task_id}, session={session_id}, n_chunks={chunks_yielded}",
                 extra={
                     "json_fields": {
                         **log_meta,
@@ -670,21 +645,17 @@ async def resume_session_stream(
     """
     import asyncio
 
-    active_session, last_message_id = await stream_registry.get_active_session(
+    active_task, _last_id = await stream_registry.get_active_task_for_session(
         session_id, user_id
     )
 
-    if not active_session:
+    if not active_task:
         return Response(status_code=204)
 
-    # Always replay from the beginning ("0-0") on resume.
-    # We can't use last_message_id because it's the latest ID in the backend
-    # stream, not the latest the frontend received — the gap causes lost
-    # messages. The frontend deduplicates replayed content.
-    subscriber_queue = await stream_registry.subscribe_to_session(
-        session_id=session_id,
+    subscriber_queue = await stream_registry.subscribe_to_task(
+        task_id=active_task.task_id,
         user_id=user_id,
-        last_message_id="0-0",
+        last_message_id="0-0",  # Full replay so useChat rebuilds the message
     )
 
     if subscriber_queue is None:
@@ -696,7 +667,7 @@ async def resume_session_stream(
         try:
             while True:
                 try:
-                    chunk = await asyncio.wait_for(subscriber_queue.get(), timeout=10.0)
+                    chunk = await asyncio.wait_for(subscriber_queue.get(), timeout=30.0)
                     if chunk_count < 3:
                         logger.info(
                             "Resume stream chunk",
@@ -720,12 +691,12 @@ async def resume_session_stream(
             logger.error(f"Error in resume stream for session {session_id}: {e}")
         finally:
             try:
-                await stream_registry.unsubscribe_from_session(
-                    session_id, subscriber_queue
+                await stream_registry.unsubscribe_from_task(
+                    active_task.task_id, subscriber_queue
                 )
             except Exception as unsub_err:
                 logger.error(
-                    f"Error unsubscribing from session {active_session.session_id}: {unsub_err}",
+                    f"Error unsubscribing from task {active_task.task_id}: {unsub_err}",
                     exc_info=True,
                 )
             logger.info(
@@ -776,6 +747,229 @@ async def session_assign_user(
     return {"status": "ok"}
 
 
+# ========== Task Streaming (SSE Reconnection) ==========
+
+
+@router.get(
+    "/tasks/{task_id}/stream",
+)
+async def stream_task(
+    task_id: str,
+    user_id: str | None = Depends(auth.get_user_id),
+    last_message_id: str = Query(
+        default="0-0",
+        description="Last Redis Stream message ID received (e.g., '1706540123456-0'). Use '0-0' for full replay.",
+    ),
+):
+    """
+    Reconnect to a long-running task's SSE stream.
+
+    When a long-running operation (like agent generation) starts, the client
+    receives a task_id. If the connection drops, the client can reconnect
+    using this endpoint to resume receiving updates.
+
+    Args:
+        task_id: The task ID from the operation_started response.
+        user_id: Authenticated user ID for ownership validation.
+        last_message_id: Last Redis Stream message ID received ("0-0" for full replay).
+
+    Returns:
+        StreamingResponse: SSE-formatted response chunks starting after last_message_id.
+
+    Raises:
+        HTTPException: 404 if task not found, 410 if task expired, 403 if access denied.
+    """
+    # Check task existence and expiry before subscribing
+    task, error_code = await stream_registry.get_task_with_expiry_info(task_id)
+
+    if error_code == "TASK_EXPIRED":
+        raise HTTPException(
+            status_code=410,
+            detail={
+                "code": "TASK_EXPIRED",
+                "message": "This operation has expired. Please try again.",
+            },
+        )
+
+    if error_code == "TASK_NOT_FOUND":
+        raise HTTPException(
+            status_code=404,
+            detail={
+                "code": "TASK_NOT_FOUND",
+                "message": f"Task {task_id} not found.",
+            },
+        )
+
+    # Validate ownership if task has an owner
+    if task and task.user_id and user_id != task.user_id:
+        raise HTTPException(
+            status_code=403,
+            detail={
+                "code": "ACCESS_DENIED",
+                "message": "You do not have access to this task.",
+            },
+        )
+
+    # Get subscriber queue from stream registry
+    subscriber_queue = await stream_registry.subscribe_to_task(
+        task_id=task_id,
+        user_id=user_id,
+        last_message_id=last_message_id,
+    )
+
+    if subscriber_queue is None:
+        raise HTTPException(
+            status_code=404,
+            detail={
+                "code": "TASK_NOT_FOUND",
+                "message": f"Task {task_id} not found or access denied.",
+            },
+        )
+
+    async def event_generator() -> AsyncGenerator[str, None]:
+        heartbeat_interval = 15.0  # Send heartbeat every 15 seconds
+        try:
+            while True:
+                try:
+                    # Wait for next chunk with timeout for heartbeats
+                    chunk = await asyncio.wait_for(
+                        subscriber_queue.get(), timeout=heartbeat_interval
+                    )
+                    yield chunk.to_sse()
+
+                    # Check for finish signal
+                    if isinstance(chunk, StreamFinish):
+                        break
+                except asyncio.TimeoutError:
+                    # Send heartbeat to keep connection alive
+                    yield StreamHeartbeat().to_sse()
+        except Exception as e:
+            logger.error(f"Error in task stream {task_id}: {e}", exc_info=True)
+        finally:
+            # Unsubscribe when client disconnects or stream ends
+            try:
+                await stream_registry.unsubscribe_from_task(task_id, subscriber_queue)
+            except Exception as unsub_err:
+                logger.error(
+                    f"Error unsubscribing from task {task_id}: {unsub_err}",
+                    exc_info=True,
+                )
+            # AI SDK protocol termination - always yield even if unsubscribe fails
+            yield "data: [DONE]\n\n"
+
+    return StreamingResponse(
+        event_generator(),
+        media_type="text/event-stream",
+        headers={
+            "Cache-Control": "no-cache",
+            "Connection": "keep-alive",
+            "X-Accel-Buffering": "no",
+            "x-vercel-ai-ui-message-stream": "v1",
+        },
+    )
+
+
+@router.get(
+    "/tasks/{task_id}",
+)
+async def get_task_status(
+    task_id: str,
+    user_id: str | None = Depends(auth.get_user_id),
+) -> dict:
+    """
+    Get the status of a long-running task.
+
+    Args:
+        task_id: The task ID to check.
+        user_id: Authenticated user ID for ownership validation.
+
+    Returns:
+        dict: Task status including task_id, status, tool_name, and operation_id.
+
+    Raises:
+        NotFoundError: If task_id is not found or user doesn't have access.
+    """
+    task = await stream_registry.get_task(task_id)
+
+    if task is None:
+        raise NotFoundError(f"Task {task_id} not found.")
+
+    # Validate ownership - if task has an owner, requester must match
+    if task.user_id and user_id != task.user_id:
+        raise NotFoundError(f"Task {task_id} not found.")
+
+    return {
+        "task_id": task.task_id,
+        "session_id": task.session_id,
+        "status": task.status,
+        "tool_name": task.tool_name,
+        "operation_id": task.operation_id,
+        "created_at": task.created_at.isoformat(),
+    }
+
+
+# ========== External Completion Webhook ==========
+
+
+@router.post(
+    "/operations/{operation_id}/complete",
+    status_code=200,
+)
+async def complete_operation(
+    operation_id: str,
+    request: OperationCompleteRequest,
+    x_api_key: str | None = Header(default=None),
+) -> dict:
+    """
+    External completion webhook for long-running operations.
+
+    Called by Agent Generator (or other services) when an operation completes.
+    This triggers the stream registry to publish completion and continue LLM generation.
+
+    Args:
+        operation_id: The operation ID to complete.
+        request: Completion payload with success status and result/error.
+        x_api_key: Internal API key for authentication.
+
+    Returns:
+        dict: Status of the completion.
+
+    Raises:
+        HTTPException: If API key is invalid or operation not found.
+    """
+    # Validate internal API key - reject if not configured or invalid
+    if not config.internal_api_key:
+        logger.error(
+            "Operation complete webhook rejected: CHAT_INTERNAL_API_KEY not configured"
+        )
+        raise HTTPException(
+            status_code=503,
+            detail="Webhook not available: internal API key not configured",
+        )
+    if x_api_key != config.internal_api_key:
+        raise HTTPException(status_code=401, detail="Invalid API key")
+
+    # Find task by operation_id
+    task = await stream_registry.find_task_by_operation_id(operation_id)
+    if task is None:
+        raise HTTPException(
+            status_code=404,
+            detail=f"Operation {operation_id} not found",
+        )
+
+    logger.info(
+        f"Received completion webhook for operation {operation_id} "
+        f"(task_id={task.task_id}, success={request.success})"
+    )
+
+    if request.success:
+        await process_operation_success(task, request.result)
+    else:
+        await process_operation_failure(task, request.error)
+
+    return {"status": "ok", "task_id": task.task_id}
+
+
 # ========== Configuration ==========
 
 
@@ -856,8 +1050,9 @@ ToolResponseUnion = (
     | BlockOutputResponse
     | DocSearchResultsResponse
     | DocPageResponse
-    | MCPToolsDiscoveredResponse
-    | MCPToolOutputResponse
+    | OperationStartedResponse
+    | OperationPendingResponse
+    | OperationInProgressResponse
 )
 
 

autogpt_platform/backend/backend/api/features/chat/routes_test.py

@@ -1,160 +0,0 @@
-"""Tests for chat route file_ids validation and enrichment."""
-
-import fastapi
-import fastapi.testclient
-import pytest
-import pytest_mock
-
-from backend.api.features.chat import routes as chat_routes
-
-app = fastapi.FastAPI()
-app.include_router(chat_routes.router)
-
-client = fastapi.testclient.TestClient(app)
-
-TEST_USER_ID = "3e53486c-cf57-477e-ba2a-cb02dc828e1a"
-
-
-@pytest.fixture(autouse=True)
-def setup_app_auth(mock_jwt_user):
-    from autogpt_libs.auth.jwt_utils import get_jwt_payload
-
-    app.dependency_overrides[get_jwt_payload] = mock_jwt_user["get_jwt_payload"]
-    yield
-    app.dependency_overrides.clear()
-
-
-# ---- file_ids Pydantic validation (B1) ----
-
-
-def test_stream_chat_rejects_too_many_file_ids():
-    """More than 20 file_ids should be rejected by Pydantic validation (422)."""
-    response = client.post(
-        "/sessions/sess-1/stream",
-        json={
-            "message": "hello",
-            "file_ids": [f"00000000-0000-0000-0000-{i:012d}" for i in range(21)],
-        },
-    )
-    assert response.status_code == 422
-
-
-def _mock_stream_internals(mocker: pytest_mock.MockFixture):
-    """Mock the async internals of stream_chat_post so tests can exercise
-    validation and enrichment logic without needing Redis/RabbitMQ."""
-    mocker.patch(
-        "backend.api.features.chat.routes._validate_and_get_session",
-        return_value=None,
-    )
-    mocker.patch(
-        "backend.api.features.chat.routes.append_and_save_message",
-        return_value=None,
-    )
-    mock_registry = mocker.MagicMock()
-    mock_registry.create_session = mocker.AsyncMock(return_value=None)
-    mocker.patch(
-        "backend.api.features.chat.routes.stream_registry",
-        mock_registry,
-    )
-    mocker.patch(
-        "backend.api.features.chat.routes.enqueue_copilot_turn",
-        return_value=None,
-    )
-    mocker.patch(
-        "backend.api.features.chat.routes.track_user_message",
-        return_value=None,
-    )
-
-
-def test_stream_chat_accepts_20_file_ids(mocker: pytest_mock.MockFixture):
-    """Exactly 20 file_ids should be accepted (not rejected by validation)."""
-    _mock_stream_internals(mocker)
-    # Patch workspace lookup as imported by the routes module
-    mocker.patch(
-        "backend.api.features.chat.routes.get_or_create_workspace",
-        return_value=type("W", (), {"id": "ws-1"})(),
-    )
-    mock_prisma = mocker.MagicMock()
-    mock_prisma.find_many = mocker.AsyncMock(return_value=[])
-    mocker.patch(
-        "prisma.models.UserWorkspaceFile.prisma",
-        return_value=mock_prisma,
-    )
-
-    response = client.post(
-        "/sessions/sess-1/stream",
-        json={
-            "message": "hello",
-            "file_ids": [f"00000000-0000-0000-0000-{i:012d}" for i in range(20)],
-        },
-    )
-    # Should get past validation — 200 streaming response expected
-    assert response.status_code == 200
-
-
-# ---- UUID format filtering ----
-
-
-def test_file_ids_filters_invalid_uuids(mocker: pytest_mock.MockFixture):
-    """Non-UUID strings in file_ids should be silently filtered out
-    and NOT passed to the database query."""
-    _mock_stream_internals(mocker)
-    mocker.patch(
-        "backend.api.features.chat.routes.get_or_create_workspace",
-        return_value=type("W", (), {"id": "ws-1"})(),
-    )
-
-    mock_prisma = mocker.MagicMock()
-    mock_prisma.find_many = mocker.AsyncMock(return_value=[])
-    mocker.patch(
-        "prisma.models.UserWorkspaceFile.prisma",
-        return_value=mock_prisma,
-    )
-
-    valid_id = "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
-    client.post(
-        "/sessions/sess-1/stream",
-        json={
-            "message": "hello",
-            "file_ids": [
-                valid_id,
-                "not-a-uuid",
-                "../../../etc/passwd",
-                "",
-            ],
-        },
-    )
-
-    # The find_many call should only receive the one valid UUID
-    mock_prisma.find_many.assert_called_once()
-    call_kwargs = mock_prisma.find_many.call_args[1]
-    assert call_kwargs["where"]["id"]["in"] == [valid_id]
-
-
-# ---- Cross-workspace file_ids ----
-
-
-def test_file_ids_scoped_to_workspace(mocker: pytest_mock.MockFixture):
-    """The batch query should scope to the user's workspace."""
-    _mock_stream_internals(mocker)
-    mocker.patch(
-        "backend.api.features.chat.routes.get_or_create_workspace",
-        return_value=type("W", (), {"id": "my-workspace-id"})(),
-    )
-
-    mock_prisma = mocker.MagicMock()
-    mock_prisma.find_many = mocker.AsyncMock(return_value=[])
-    mocker.patch(
-        "prisma.models.UserWorkspaceFile.prisma",
-        return_value=mock_prisma,
-    )
-
-    fid = "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
-    client.post(
-        "/sessions/sess-1/stream",
-        json={"message": "hi", "file_ids": [fid]},
-    )
-
-    call_kwargs = mock_prisma.find_many.call_args[1]
-    assert call_kwargs["where"]["workspaceId"] == "my-workspace-id"
-    assert call_kwargs["where"]["isDeleted"] is False

autogpt_platform/backend/backend/api/features/executions/review/routes.py

@@ -22,7 +22,6 @@ from backend.data.human_review import (
 )
 from backend.data.model import USER_TIMEZONE_NOT_SET
 from backend.data.user import get_user_by_id
-from backend.data.workspace import get_or_create_workspace
 from backend.executor.utils import add_graph_execution
 
 from .model import PendingHumanReviewModel, ReviewRequest, ReviewResponse
@@ -322,13 +321,10 @@ async def process_review_action(
                     user.timezone if user.timezone != USER_TIMEZONE_NOT_SET else "UTC"
                 )
 
-                workspace = await get_or_create_workspace(user_id)
-
                 execution_context = ExecutionContext(
                     human_in_the_loop_safe_mode=settings.human_in_the_loop_safe_mode,
                     sensitive_action_safe_mode=settings.sensitive_action_safe_mode,
                     user_timezone=user_timezone,
-                    workspace_id=workspace.id,
                 )
 
                 await add_graph_execution(

autogpt_platform/backend/backend/api/features/library/db_test.py

@@ -144,7 +144,6 @@ async def test_add_agent_to_library(mocker):
     )
 
     mock_library_agent = mocker.patch("prisma.models.LibraryAgent.prisma")
-    mock_library_agent.return_value.find_first = mocker.AsyncMock(return_value=None)
     mock_library_agent.return_value.find_unique = mocker.AsyncMock(return_value=None)
     mock_library_agent.return_value.create = mocker.AsyncMock(
         return_value=mock_library_agent_data
@@ -179,6 +178,7 @@ async def test_add_agent_to_library(mocker):
                 "agentGraphVersion": 1,
             }
         },
+        include={"AgentGraph": True},
     )
     # Check that create was called with the expected data including settings
     create_call_args = mock_library_agent.return_value.create.call_args

autogpt_platform/backend/backend/api/features/library/exceptions.py

@@ -1,10 +0,0 @@
-class FolderValidationError(Exception):
-    """Raised when folder operations fail validation."""
-
-    pass
-
-
-class FolderAlreadyExistsError(FolderValidationError):
-    """Raised when a folder with the same name already exists in the location."""
-
-    pass

autogpt_platform/backend/backend/api/features/library/model.py

@@ -26,95 +26,6 @@ class LibraryAgentStatus(str, Enum):
     ERROR = "ERROR"
 
 
-# === Folder Models ===
-
-
-class LibraryFolder(pydantic.BaseModel):
-    """Represents a folder for organizing library agents."""
-
-    id: str
-    user_id: str
-    name: str
-    icon: str | None = None
-    color: str | None = None
-    parent_id: str | None = None
-    created_at: datetime.datetime
-    updated_at: datetime.datetime
-    agent_count: int = 0  # Direct agents in folder
-    subfolder_count: int = 0  # Direct child folders
-
-    @staticmethod
-    def from_db(
-        folder: prisma.models.LibraryFolder,
-        agent_count: int = 0,
-        subfolder_count: int = 0,
-    ) -> "LibraryFolder":
-        """Factory method that constructs a LibraryFolder from a Prisma model."""
-        return LibraryFolder(
-            id=folder.id,
-            user_id=folder.userId,
-            name=folder.name,
-            icon=folder.icon,
-            color=folder.color,
-            parent_id=folder.parentId,
-            created_at=folder.createdAt,
-            updated_at=folder.updatedAt,
-            agent_count=agent_count,
-            subfolder_count=subfolder_count,
-        )
-
-
-class LibraryFolderTree(LibraryFolder):
-    """Folder with nested children for tree view."""
-
-    children: list["LibraryFolderTree"] = []
-
-
-class FolderCreateRequest(pydantic.BaseModel):
-    """Request model for creating a folder."""
-
-    name: str = pydantic.Field(..., min_length=1, max_length=100)
-    icon: str | None = None
-    color: str | None = pydantic.Field(
-        None, pattern=r"^#[0-9A-Fa-f]{6}$", description="Hex color code (#RRGGBB)"
-    )
-    parent_id: str | None = None
-
-
-class FolderUpdateRequest(pydantic.BaseModel):
-    """Request model for updating a folder."""
-
-    name: str | None = pydantic.Field(None, min_length=1, max_length=100)
-    icon: str | None = None
-    color: str | None = None
-
-
-class FolderMoveRequest(pydantic.BaseModel):
-    """Request model for moving a folder to a new parent."""
-
-    target_parent_id: str | None = None  # None = move to root
-
-
-class BulkMoveAgentsRequest(pydantic.BaseModel):
-    """Request model for moving multiple agents to a folder."""
-
-    agent_ids: list[str]
-    folder_id: str | None = None  # None = move to root
-
-
-class FolderListResponse(pydantic.BaseModel):
-    """Response schema for a list of folders."""
-
-    folders: list[LibraryFolder]
-    pagination: Pagination
-
-
-class FolderTreeResponse(pydantic.BaseModel):
-    """Response schema for folder tree structure."""
-
-    tree: list[LibraryFolderTree]
-
-
 class MarketplaceListingCreator(pydantic.BaseModel):
     """Creator information for a marketplace listing."""
 
@@ -209,9 +120,6 @@ class LibraryAgent(pydantic.BaseModel):
     can_access_graph: bool
     is_latest_version: bool
     is_favorite: bool
-    folder_id: str | None = None
-    folder_name: str | None = None  # Denormalized for display
-
     recommended_schedule_cron: str | None = None
     settings: GraphSettings = pydantic.Field(default_factory=GraphSettings)
     marketplace_listing: Optional["MarketplaceListing"] = None
@@ -351,8 +259,6 @@ class LibraryAgent(pydantic.BaseModel):
             can_access_graph=can_access_graph,
             is_latest_version=is_latest_version,
             is_favorite=agent.isFavorite,
-            folder_id=agent.folderId,
-            folder_name=agent.Folder.name if agent.Folder else None,
             recommended_schedule_cron=agent.AgentGraph.recommendedScheduleCron,
             settings=_parse_settings(agent.settings),
             marketplace_listing=marketplace_listing_data,
@@ -564,7 +470,3 @@ class LibraryAgentUpdateRequest(pydantic.BaseModel):
     settings: Optional[GraphSettings] = pydantic.Field(
         default=None, description="User-specific settings for this library agent"
     )
-    folder_id: Optional[str] = pydantic.Field(
-        default=None,
-        description="Folder ID to move agent to (None to move to root)",
-    )

autogpt_platform/backend/backend/api/features/library/routes/__init__.py

@@ -1,11 +1,9 @@
 import fastapi
 
 from .agents import router as agents_router
-from .folders import router as folders_router
 from .presets import router as presets_router
 
 router = fastapi.APIRouter()
 
 router.include_router(presets_router)
-router.include_router(folders_router)
 router.include_router(agents_router)

autogpt_platform/backend/backend/api/features/library/routes/agents.py

@@ -41,14 +41,6 @@ async def list_library_agents(
         ge=1,
         description="Number of agents per page (must be >= 1)",
     ),
-    folder_id: Optional[str] = Query(
-        None,
-        description="Filter by folder ID",
-    ),
-    include_root_only: bool = Query(
-        False,
-        description="Only return agents without a folder (root-level agents)",
-    ),
 ) -> library_model.LibraryAgentResponse:
     """
     Get all agents in the user's library (both created and saved).
@@ -59,8 +51,6 @@ async def list_library_agents(
         sort_by=sort_by,
         page=page,
         page_size=page_size,
-        folder_id=folder_id,
-        include_root_only=include_root_only,
     )
 
 
@@ -178,7 +168,6 @@ async def update_library_agent(
         is_favorite=payload.is_favorite,
         is_archived=payload.is_archived,
         settings=payload.settings,
-        folder_id=payload.folder_id,
     )
 
 

autogpt_platform/backend/backend/api/features/library/routes/folders.py

@@ -1,287 +0,0 @@
-from typing import Optional
-
-import autogpt_libs.auth as autogpt_auth_lib
-from fastapi import APIRouter, Query, Security, status
-from fastapi.responses import Response
-
-from .. import db as library_db
-from .. import model as library_model
-
-router = APIRouter(
-    prefix="/folders",
-    tags=["library", "folders", "private"],
-    dependencies=[Security(autogpt_auth_lib.requires_user)],
-)
-
-
-@router.get(
-    "",
-    summary="List Library Folders",
-    response_model=library_model.FolderListResponse,
-    responses={
-        200: {"description": "List of folders"},
-        500: {"description": "Server error"},
-    },
-)
-async def list_folders(
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-    parent_id: Optional[str] = Query(
-        None,
-        description="Filter by parent folder ID. If not provided, returns root-level folders.",
-    ),
-    include_relations: bool = Query(
-        True,
-        description="Include agent and subfolder relations (for counts)",
-    ),
-) -> library_model.FolderListResponse:
-    """
-    List folders for the authenticated user.
-
-    Args:
-        user_id: ID of the authenticated user.
-        parent_id: Optional parent folder ID to filter by.
-        include_relations: Whether to include agent and subfolder relations for counts.
-
-    Returns:
-        A FolderListResponse containing folders.
-    """
-    folders = await library_db.list_folders(
-        user_id=user_id,
-        parent_id=parent_id,
-        include_relations=include_relations,
-    )
-    return library_model.FolderListResponse(
-        folders=folders,
-        pagination=library_model.Pagination(
-            total_items=len(folders),
-            total_pages=1,
-            current_page=1,
-            page_size=len(folders),
-        ),
-    )
-
-
-@router.get(
-    "/tree",
-    summary="Get Folder Tree",
-    response_model=library_model.FolderTreeResponse,
-    responses={
-        200: {"description": "Folder tree structure"},
-        500: {"description": "Server error"},
-    },
-)
-async def get_folder_tree(
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-) -> library_model.FolderTreeResponse:
-    """
-    Get the full folder tree for the authenticated user.
-
-    Args:
-        user_id: ID of the authenticated user.
-
-    Returns:
-        A FolderTreeResponse containing the nested folder structure.
-    """
-    tree = await library_db.get_folder_tree(user_id=user_id)
-    return library_model.FolderTreeResponse(tree=tree)
-
-
-@router.get(
-    "/{folder_id}",
-    summary="Get Folder",
-    response_model=library_model.LibraryFolder,
-    responses={
-        200: {"description": "Folder details"},
-        404: {"description": "Folder not found"},
-        500: {"description": "Server error"},
-    },
-)
-async def get_folder(
-    folder_id: str,
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-) -> library_model.LibraryFolder:
-    """
-    Get a specific folder.
-
-    Args:
-        folder_id: ID of the folder to retrieve.
-        user_id: ID of the authenticated user.
-
-    Returns:
-        The requested LibraryFolder.
-    """
-    return await library_db.get_folder(folder_id=folder_id, user_id=user_id)
-
-
-@router.post(
-    "",
-    summary="Create Folder",
-    status_code=status.HTTP_201_CREATED,
-    response_model=library_model.LibraryFolder,
-    responses={
-        201: {"description": "Folder created successfully"},
-        400: {"description": "Validation error"},
-        404: {"description": "Parent folder not found"},
-        409: {"description": "Folder name conflict"},
-        500: {"description": "Server error"},
-    },
-)
-async def create_folder(
-    payload: library_model.FolderCreateRequest,
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-) -> library_model.LibraryFolder:
-    """
-    Create a new folder.
-
-    Args:
-        payload: The folder creation request.
-        user_id: ID of the authenticated user.
-
-    Returns:
-        The created LibraryFolder.
-    """
-    return await library_db.create_folder(
-        user_id=user_id,
-        name=payload.name,
-        parent_id=payload.parent_id,
-        icon=payload.icon,
-        color=payload.color,
-    )
-
-
-@router.patch(
-    "/{folder_id}",
-    summary="Update Folder",
-    response_model=library_model.LibraryFolder,
-    responses={
-        200: {"description": "Folder updated successfully"},
-        400: {"description": "Validation error"},
-        404: {"description": "Folder not found"},
-        409: {"description": "Folder name conflict"},
-        500: {"description": "Server error"},
-    },
-)
-async def update_folder(
-    folder_id: str,
-    payload: library_model.FolderUpdateRequest,
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-) -> library_model.LibraryFolder:
-    """
-    Update a folder's properties.
-
-    Args:
-        folder_id: ID of the folder to update.
-        payload: The folder update request.
-        user_id: ID of the authenticated user.
-
-    Returns:
-        The updated LibraryFolder.
-    """
-    return await library_db.update_folder(
-        folder_id=folder_id,
-        user_id=user_id,
-        name=payload.name,
-        icon=payload.icon,
-        color=payload.color,
-    )
-
-
-@router.post(
-    "/{folder_id}/move",
-    summary="Move Folder",
-    response_model=library_model.LibraryFolder,
-    responses={
-        200: {"description": "Folder moved successfully"},
-        400: {"description": "Validation error (circular reference)"},
-        404: {"description": "Folder or target parent not found"},
-        409: {"description": "Folder name conflict in target location"},
-        500: {"description": "Server error"},
-    },
-)
-async def move_folder(
-    folder_id: str,
-    payload: library_model.FolderMoveRequest,
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-) -> library_model.LibraryFolder:
-    """
-    Move a folder to a new parent.
-
-    Args:
-        folder_id: ID of the folder to move.
-        payload: The move request with target parent.
-        user_id: ID of the authenticated user.
-
-    Returns:
-        The moved LibraryFolder.
-    """
-    return await library_db.move_folder(
-        folder_id=folder_id,
-        user_id=user_id,
-        target_parent_id=payload.target_parent_id,
-    )
-
-
-@router.delete(
-    "/{folder_id}",
-    summary="Delete Folder",
-    status_code=status.HTTP_204_NO_CONTENT,
-    responses={
-        204: {"description": "Folder deleted successfully"},
-        404: {"description": "Folder not found"},
-        500: {"description": "Server error"},
-    },
-)
-async def delete_folder(
-    folder_id: str,
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-) -> Response:
-    """
-    Soft-delete a folder and all its contents.
-
-    Args:
-        folder_id: ID of the folder to delete.
-        user_id: ID of the authenticated user.
-
-    Returns:
-        204 No Content if successful.
-    """
-    await library_db.delete_folder(
-        folder_id=folder_id,
-        user_id=user_id,
-        soft_delete=True,
-    )
-    return Response(status_code=status.HTTP_204_NO_CONTENT)
-
-
-# === Bulk Agent Operations ===
-
-
-@router.post(
-    "/agents/bulk-move",
-    summary="Bulk Move Agents",
-    response_model=list[library_model.LibraryAgent],
-    responses={
-        200: {"description": "Agents moved successfully"},
-        404: {"description": "Folder not found"},
-        500: {"description": "Server error"},
-    },
-)
-async def bulk_move_agents(
-    payload: library_model.BulkMoveAgentsRequest,
-    user_id: str = Security(autogpt_auth_lib.get_user_id),
-) -> list[library_model.LibraryAgent]:
-    """
-    Move multiple agents to a folder.
-
-    Args:
-        payload: The bulk move request with agent IDs and target folder.
-        user_id: ID of the authenticated user.
-
-    Returns:
-        The updated LibraryAgents.
-    """
-    return await library_db.bulk_move_agents_to_folder(
-        agent_ids=payload.agent_ids,
-        folder_id=payload.folder_id,
-        user_id=user_id,
-    )

autogpt_platform/backend/backend/api/features/library/routes_test.py

@@ -115,8 +115,6 @@ async def test_get_library_agents_success(
         sort_by=library_model.LibraryAgentSort.UPDATED_AT,
         page=1,
         page_size=15,
-        folder_id=None,
-        include_root_only=False,
     )
 
 

autogpt_platform/backend/backend/api/features/mcp/routes.py

@@ -7,24 +7,20 @@ frontend can list available tools on an MCP server before placing a block.
 
 import logging
 from typing import Annotated, Any
+from urllib.parse import urlparse
 
 import fastapi
 from autogpt_libs.auth import get_user_id
 from fastapi import Security
-from pydantic import BaseModel, Field, SecretStr
+from pydantic import BaseModel, Field
 
 from backend.api.features.integrations.router import CredentialsMetaResponse
 from backend.blocks.mcp.client import MCPClient, MCPClientError
-from backend.blocks.mcp.helpers import (
-    auto_lookup_mcp_credential,
-    normalize_mcp_url,
-    server_host,
-)
 from backend.blocks.mcp.oauth import MCPOAuthHandler
 from backend.data.model import OAuth2Credentials
 from backend.integrations.creds_manager import IntegrationCredentialsManager
 from backend.integrations.providers import ProviderName
-from backend.util.request import HTTPClientError, Requests, validate_url
+from backend.util.request import HTTPClientError, Requests
 from backend.util.settings import Settings
 
 logger = logging.getLogger(__name__)
@@ -78,20 +74,32 @@ async def discover_tools(
     If the user has a stored MCP credential for this server URL, it will be
     used automatically — no need to pass an explicit auth token.
     """
-    # Validate URL to prevent SSRF — blocks loopback and private IP ranges.
-    try:
-        await validate_url(request.server_url, trusted_origins=[])
-    except ValueError as e:
-        raise fastapi.HTTPException(status_code=400, detail=f"Invalid server URL: {e}")
-
     auth_token = request.auth_token
 
     # Auto-use stored MCP credential when no explicit token is provided.
     if not auth_token:
-        best_cred = await auto_lookup_mcp_credential(
-            user_id, normalize_mcp_url(request.server_url)
+        mcp_creds = await creds_manager.store.get_creds_by_provider(
+            user_id, ProviderName.MCP.value
         )
+        # Find the freshest credential for this server URL
+        best_cred: OAuth2Credentials | None = None
+        for cred in mcp_creds:
+            if (
+                isinstance(cred, OAuth2Credentials)
+                and (cred.metadata or {}).get("mcp_server_url") == request.server_url
+            ):
+                if best_cred is None or (
+                    (cred.access_token_expires_at or 0)
+                    > (best_cred.access_token_expires_at or 0)
+                ):
+                    best_cred = cred
         if best_cred:
+            # Refresh the token if expired before using it
+            best_cred = await creds_manager.refresh_if_needed(user_id, best_cred)
+            logger.info(
+                f"Using MCP credential {best_cred.id} for {request.server_url}, "
+                f"expires_at={best_cred.access_token_expires_at}"
+            )
             auth_token = best_cred.access_token.get_secret_value()
 
     client = MCPClient(request.server_url, auth_token=auth_token)
@@ -126,7 +134,7 @@ async def discover_tools(
         ],
         server_name=(
             init_result.get("serverInfo", {}).get("name")
-            or server_host(request.server_url)
+            or urlparse(request.server_url).hostname
             or "MCP"
         ),
         protocol_version=init_result.get("protocolVersion"),
@@ -165,16 +173,7 @@ async def mcp_oauth_login(
     3. Performs Dynamic Client Registration (RFC 7591) if available
     4. Returns the authorization URL for the frontend to open in a popup
     """
-    # Validate URL to prevent SSRF — blocks loopback and private IP ranges.
-    try:
-        await validate_url(request.server_url, trusted_origins=[])
-    except ValueError as e:
-        raise fastapi.HTTPException(status_code=400, detail=f"Invalid server URL: {e}")
-
-    # Normalize the URL so that credentials stored here are matched consistently
-    # by auto_lookup_mcp_credential (which also uses normalized URLs).
-    server_url = normalize_mcp_url(request.server_url)
-    client = MCPClient(server_url)
+    client = MCPClient(request.server_url)
 
     # Step 1: Discover protected-resource metadata (RFC 9728)
     protected_resource = await client.discover_auth()
@@ -183,16 +182,7 @@ async def mcp_oauth_login(
 
     if protected_resource and protected_resource.get("authorization_servers"):
         auth_server_url = protected_resource["authorization_servers"][0]
-        resource_url = protected_resource.get("resource", server_url)
-
-        # Validate the auth server URL from metadata to prevent SSRF.
-        try:
-            await validate_url(auth_server_url, trusted_origins=[])
-        except ValueError as e:
-            raise fastapi.HTTPException(
-                status_code=400,
-                detail=f"Invalid authorization server URL in metadata: {e}",
-            )
+        resource_url = protected_resource.get("resource", request.server_url)
 
         # Step 2a: Discover auth-server metadata (RFC 8414)
         metadata = await client.discover_auth_server_metadata(auth_server_url)
@@ -202,7 +192,7 @@ async def mcp_oauth_login(
         # Don't assume a resource_url — omitting it lets the auth server choose
         # the correct audience for the token (RFC 8707 resource is optional).
         resource_url = None
-        metadata = await client.discover_auth_server_metadata(server_url)
+        metadata = await client.discover_auth_server_metadata(request.server_url)
 
     if (
         not metadata
@@ -232,18 +222,12 @@ async def mcp_oauth_login(
     client_id = ""
     client_secret = ""
     if registration_endpoint:
-        # Validate the registration endpoint to prevent SSRF via metadata.
-        try:
-            await validate_url(registration_endpoint, trusted_origins=[])
-        except ValueError:
-            pass  # Skip registration, fall back to default client_id
-        else:
-            reg_result = await _register_mcp_client(
-                registration_endpoint, redirect_uri, server_url
-            )
-            if reg_result:
-                client_id = reg_result.get("client_id", "")
-                client_secret = reg_result.get("client_secret", "")
+        reg_result = await _register_mcp_client(
+            registration_endpoint, redirect_uri, request.server_url
+        )
+        if reg_result:
+            client_id = reg_result.get("client_id", "")
+            client_secret = reg_result.get("client_secret", "")
 
     if not client_id:
         client_id = "autogpt-platform"
@@ -261,7 +245,7 @@ async def mcp_oauth_login(
             "token_url": token_url,
             "revoke_url": revoke_url,
             "resource_url": resource_url,
-            "server_url": server_url,
+            "server_url": request.server_url,
             "client_id": client_id,
             "client_secret": client_secret,
         },
@@ -358,7 +342,7 @@ async def mcp_oauth_callback(
     credentials.metadata["mcp_token_url"] = meta["token_url"]
     credentials.metadata["mcp_resource_url"] = meta.get("resource_url", "")
 
-    hostname = server_host(meta["server_url"])
+    hostname = urlparse(meta["server_url"]).hostname or meta["server_url"]
     credentials.title = f"MCP: {hostname}"
 
     # Remove old MCP credentials for the same server to prevent stale token buildup.
@@ -373,9 +357,7 @@ async def mcp_oauth_callback(
             ):
                 await creds_manager.store.delete_creds_by_id(user_id, old.id)
                 logger.info(
-                    "Removed old MCP credential %s for %s",
-                    old.id,
-                    server_host(meta["server_url"]),
+                    f"Removed old MCP credential {old.id} for {meta['server_url']}"
                 )
     except Exception:
         logger.debug("Could not clean up old MCP credentials", exc_info=True)
@@ -393,93 +375,6 @@ async def mcp_oauth_callback(
     )
 
 
-# ======================== Bearer Token ======================== #
-
-
-class MCPStoreTokenRequest(BaseModel):
-    """Request to store a bearer token for an MCP server that doesn't support OAuth."""
-
-    server_url: str = Field(
-        description="MCP server URL the token authenticates against"
-    )
-    token: SecretStr = Field(
-        min_length=1, description="Bearer token / API key for the MCP server"
-    )
-
-
-@router.post(
-    "/token",
-    summary="Store a bearer token for an MCP server",
-)
-async def mcp_store_token(
-    request: MCPStoreTokenRequest,
-    user_id: Annotated[str, Security(get_user_id)],
-) -> CredentialsMetaResponse:
-    """
-    Store a manually provided bearer token as an MCP credential.
-
-    Used by the Copilot MCPSetupCard when the server doesn't support the MCP
-    OAuth discovery flow (returns 400 from /oauth/login).  Subsequent
-    ``run_mcp_tool`` calls will automatically pick up the token via
-    ``_auto_lookup_credential``.
-    """
-    token = request.token.get_secret_value().strip()
-    if not token:
-        raise fastapi.HTTPException(status_code=422, detail="Token must not be blank.")
-
-    # Validate URL to prevent SSRF — blocks loopback and private IP ranges.
-    try:
-        await validate_url(request.server_url, trusted_origins=[])
-    except ValueError as e:
-        raise fastapi.HTTPException(status_code=400, detail=f"Invalid server URL: {e}")
-
-    # Normalize URL so trailing-slash variants match existing credentials.
-    server_url = normalize_mcp_url(request.server_url)
-    hostname = server_host(server_url)
-
-    # Collect IDs of old credentials to clean up after successful create.
-    old_cred_ids: list[str] = []
-    try:
-        old_creds = await creds_manager.store.get_creds_by_provider(
-            user_id, ProviderName.MCP.value
-        )
-        old_cred_ids = [
-            old.id
-            for old in old_creds
-            if isinstance(old, OAuth2Credentials)
-            and normalize_mcp_url((old.metadata or {}).get("mcp_server_url", ""))
-            == server_url
-        ]
-    except Exception:
-        logger.debug("Could not query old MCP token credentials", exc_info=True)
-
-    credentials = OAuth2Credentials(
-        provider=ProviderName.MCP.value,
-        title=f"MCP: {hostname}",
-        access_token=SecretStr(token),
-        scopes=[],
-        metadata={"mcp_server_url": server_url},
-    )
-    await creds_manager.create(user_id, credentials)
-
-    # Only delete old credentials after the new one is safely stored.
-    for old_id in old_cred_ids:
-        try:
-            await creds_manager.store.delete_creds_by_id(user_id, old_id)
-        except Exception:
-            logger.debug("Could not clean up old MCP token credential", exc_info=True)
-
-    return CredentialsMetaResponse(
-        id=credentials.id,
-        provider=credentials.provider,
-        type=credentials.type,
-        title=credentials.title,
-        scopes=credentials.scopes,
-        username=credentials.username,
-        host=hostname,
-    )
-
-
 # ======================== Helpers ======================== #
 
 
@@ -505,7 +400,5 @@ async def _register_mcp_client(
             return data
         return None
     except Exception as e:
-        logger.warning(
-            "Dynamic client registration failed for %s: %s", server_host(server_url), e
-        )
+        logger.warning(f"Dynamic client registration failed for {server_url}: {e}")
         return None

autogpt_platform/backend/backend/api/features/mcp/test_routes.py

@@ -11,11 +11,9 @@ import httpx
 import pytest
 import pytest_asyncio
 from autogpt_libs.auth import get_user_id
-from pydantic import SecretStr
 
 from backend.api.features.mcp.routes import router
 from backend.blocks.mcp.client import MCPClientError, MCPTool
-from backend.data.model import OAuth2Credentials
 from backend.util.request import HTTPClientError
 
 app = fastapi.FastAPI()
@@ -30,16 +28,6 @@ async def client():
         yield c
 
 
-@pytest.fixture(autouse=True)
-def _bypass_ssrf_validation():
-    """Bypass validate_url in all route tests (test URLs don't resolve)."""
-    with patch(
-        "backend.api.features.mcp.routes.validate_url",
-        new_callable=AsyncMock,
-    ):
-        yield
-
-
 class TestDiscoverTools:
     @pytest.mark.asyncio(loop_scope="session")
     async def test_discover_tools_success(self, client):
@@ -68,12 +56,9 @@ class TestDiscoverTools:
 
         with (
             patch("backend.api.features.mcp.routes.MCPClient") as MockClient,
-            patch(
-                "backend.api.features.mcp.routes.auto_lookup_mcp_credential",
-                new_callable=AsyncMock,
-                return_value=None,
-            ),
+            patch("backend.api.features.mcp.routes.creds_manager") as mock_cm,
         ):
+            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[])
             instance = MockClient.return_value
             instance.initialize = AsyncMock(
                 return_value={
@@ -122,6 +107,10 @@ class TestDiscoverTools:
     @pytest.mark.asyncio(loop_scope="session")
     async def test_discover_tools_auto_uses_stored_credential(self, client):
         """When no explicit token is given, stored MCP credentials are used."""
+        from pydantic import SecretStr
+
+        from backend.data.model import OAuth2Credentials
+
         stored_cred = OAuth2Credentials(
             provider="mcp",
             title="MCP: example.com",
@@ -135,12 +124,10 @@ class TestDiscoverTools:
 
         with (
             patch("backend.api.features.mcp.routes.MCPClient") as MockClient,
-            patch(
-                "backend.api.features.mcp.routes.auto_lookup_mcp_credential",
-                new_callable=AsyncMock,
-                return_value=stored_cred,
-            ),
+            patch("backend.api.features.mcp.routes.creds_manager") as mock_cm,
         ):
+            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[stored_cred])
+            mock_cm.refresh_if_needed = AsyncMock(return_value=stored_cred)
             instance = MockClient.return_value
             instance.initialize = AsyncMock(
                 return_value={"serverInfo": {}, "protocolVersion": "2025-03-26"}
@@ -162,12 +149,9 @@ class TestDiscoverTools:
     async def test_discover_tools_mcp_error(self, client):
         with (
             patch("backend.api.features.mcp.routes.MCPClient") as MockClient,
-            patch(
-                "backend.api.features.mcp.routes.auto_lookup_mcp_credential",
-                new_callable=AsyncMock,
-                return_value=None,
-            ),
+            patch("backend.api.features.mcp.routes.creds_manager") as mock_cm,
         ):
+            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[])
             instance = MockClient.return_value
             instance.initialize = AsyncMock(
                 side_effect=MCPClientError("Connection refused")
@@ -185,12 +169,9 @@ class TestDiscoverTools:
     async def test_discover_tools_generic_error(self, client):
         with (
             patch("backend.api.features.mcp.routes.MCPClient") as MockClient,
-            patch(
-                "backend.api.features.mcp.routes.auto_lookup_mcp_credential",
-                new_callable=AsyncMock,
-                return_value=None,
-            ),
+            patch("backend.api.features.mcp.routes.creds_manager") as mock_cm,
         ):
+            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[])
             instance = MockClient.return_value
             instance.initialize = AsyncMock(side_effect=Exception("Network timeout"))
 
@@ -206,12 +187,9 @@ class TestDiscoverTools:
     async def test_discover_tools_auth_required(self, client):
         with (
             patch("backend.api.features.mcp.routes.MCPClient") as MockClient,
-            patch(
-                "backend.api.features.mcp.routes.auto_lookup_mcp_credential",
-                new_callable=AsyncMock,
-                return_value=None,
-            ),
+            patch("backend.api.features.mcp.routes.creds_manager") as mock_cm,
         ):
+            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[])
             instance = MockClient.return_value
             instance.initialize = AsyncMock(
                 side_effect=HTTPClientError("HTTP 401 Error: Unauthorized", 401)
@@ -229,12 +207,9 @@ class TestDiscoverTools:
     async def test_discover_tools_forbidden(self, client):
         with (
             patch("backend.api.features.mcp.routes.MCPClient") as MockClient,
-            patch(
-                "backend.api.features.mcp.routes.auto_lookup_mcp_credential",
-                new_callable=AsyncMock,
-                return_value=None,
-            ),
+            patch("backend.api.features.mcp.routes.creds_manager") as mock_cm,
         ):
+            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[])
             instance = MockClient.return_value
             instance.initialize = AsyncMock(
                 side_effect=HTTPClientError("HTTP 403 Error: Forbidden", 403)
@@ -356,6 +331,10 @@ class TestOAuthLogin:
 class TestOAuthCallback:
     @pytest.mark.asyncio(loop_scope="session")
     async def test_oauth_callback_success(self, client):
+        from pydantic import SecretStr
+
+        from backend.data.model import OAuth2Credentials
+
         mock_creds = OAuth2Credentials(
             provider="mcp",
             title=None,
@@ -455,118 +434,3 @@ class TestOAuthCallback:
 
         assert response.status_code == 400
         assert "token exchange failed" in response.json()["detail"].lower()
-
-
-class TestStoreToken:
-    @pytest.mark.asyncio(loop_scope="session")
-    async def test_store_token_success(self, client):
-        with patch("backend.api.features.mcp.routes.creds_manager") as mock_cm:
-            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[])
-            mock_cm.create = AsyncMock()
-
-            response = await client.post(
-                "/token",
-                json={
-                    "server_url": "https://mcp.example.com/mcp",
-                    "token": "my-api-key-123",
-                },
-            )
-
-        assert response.status_code == 200
-        data = response.json()
-        assert data["provider"] == "mcp"
-        assert data["type"] == "oauth2"
-        assert data["host"] == "mcp.example.com"
-        mock_cm.create.assert_called_once()
-
-    @pytest.mark.asyncio(loop_scope="session")
-    async def test_store_token_blank_rejected(self, client):
-        """Blank token string (after stripping) should return 422."""
-        response = await client.post(
-            "/token",
-            json={
-                "server_url": "https://mcp.example.com/mcp",
-                "token": "   ",
-            },
-        )
-        # Pydantic min_length=1 catches the whitespace-only token
-        assert response.status_code == 422
-
-    @pytest.mark.asyncio(loop_scope="session")
-    async def test_store_token_replaces_old_credential(self, client):
-        old_cred = OAuth2Credentials(
-            provider="mcp",
-            title="MCP: mcp.example.com",
-            access_token=SecretStr("old-token"),
-            scopes=[],
-            metadata={"mcp_server_url": "https://mcp.example.com/mcp"},
-        )
-        with patch("backend.api.features.mcp.routes.creds_manager") as mock_cm:
-            mock_cm.store.get_creds_by_provider = AsyncMock(return_value=[old_cred])
-            mock_cm.create = AsyncMock()
-            mock_cm.store.delete_creds_by_id = AsyncMock()
-
-            response = await client.post(
-                "/token",
-                json={
-                    "server_url": "https://mcp.example.com/mcp",
-                    "token": "new-token",
-                },
-            )
-
-        assert response.status_code == 200
-        mock_cm.store.delete_creds_by_id.assert_called_once_with(
-            "test-user-id", old_cred.id
-        )
-
-
-class TestSSRFValidation:
-    """Verify that validate_url is enforced on all endpoints."""
-
-    @pytest.mark.asyncio(loop_scope="session")
-    async def test_discover_tools_ssrf_blocked(self, client):
-        with patch(
-            "backend.api.features.mcp.routes.validate_url",
-            new_callable=AsyncMock,
-            side_effect=ValueError("blocked loopback"),
-        ):
-            response = await client.post(
-                "/discover-tools",
-                json={"server_url": "http://localhost/mcp"},
-            )
-
-        assert response.status_code == 400
-        assert "blocked loopback" in response.json()["detail"].lower()
-
-    @pytest.mark.asyncio(loop_scope="session")
-    async def test_oauth_login_ssrf_blocked(self, client):
-        with patch(
-            "backend.api.features.mcp.routes.validate_url",
-            new_callable=AsyncMock,
-            side_effect=ValueError("blocked private IP"),
-        ):
-            response = await client.post(
-                "/oauth/login",
-                json={"server_url": "http://10.0.0.1/mcp"},
-            )
-
-        assert response.status_code == 400
-        assert "blocked private ip" in response.json()["detail"].lower()
-
-    @pytest.mark.asyncio(loop_scope="session")
-    async def test_store_token_ssrf_blocked(self, client):
-        with patch(
-            "backend.api.features.mcp.routes.validate_url",
-            new_callable=AsyncMock,
-            side_effect=ValueError("blocked loopback"),
-        ):
-            response = await client.post(
-                "/token",
-                json={
-                    "server_url": "http://127.0.0.1/mcp",
-                    "token": "some-token",
-                },
-            )
-
-        assert response.status_code == 400
-        assert "blocked loopback" in response.json()["detail"].lower()

autogpt_platform/backend/backend/api/features/store/content_handlers.py

@@ -9,26 +9,15 @@ import logging
 from abc import ABC, abstractmethod
 from dataclasses import dataclass
 from pathlib import Path
-from typing import Any, get_args, get_origin
+from typing import Any
 
 from prisma.enums import ContentType
 
-from backend.blocks.llm import LlmModel
 from backend.data.db import query_raw_with_schema
 
 logger = logging.getLogger(__name__)
 
 
-def _contains_type(annotation: Any, target: type) -> bool:
-    """Check if an annotation is or contains the target type (handles Optional/Union/Annotated)."""
-    if annotation is target:
-        return True
-    origin = get_origin(annotation)
-    if origin is None:
-        return False
-    return any(_contains_type(arg, target) for arg in get_args(annotation))
-
-
 @dataclass
 class ContentItem:
     """Represents a piece of content to be embedded."""
@@ -199,51 +188,45 @@ class BlockHandler(ContentHandler):
             try:
                 block_instance = block_cls()
 
+                # Skip disabled blocks - they shouldn't be indexed
                 if block_instance.disabled:
                     continue
 
                 # Build searchable text from block metadata
                 parts = []
-                if block_instance.name:
+                if hasattr(block_instance, "name") and block_instance.name:
                     parts.append(block_instance.name)
-                if block_instance.description:
+                if (
+                    hasattr(block_instance, "description")
+                    and block_instance.description
+                ):
                     parts.append(block_instance.description)
-                if block_instance.categories:
+                if hasattr(block_instance, "categories") and block_instance.categories:
+                    # Convert BlockCategory enum to strings
                     parts.append(
                         " ".join(str(cat.value) for cat in block_instance.categories)
                     )
 
-                # Add input schema field descriptions
-                block_input_fields = block_instance.input_schema.model_fields
-                parts += [
-                    f"{field_name}: {field_info.description}"
-                    for field_name, field_info in block_input_fields.items()
-                    if field_info.description
-                ]
+                # Add input/output schema info
+                if hasattr(block_instance, "input_schema"):
+                    schema = block_instance.input_schema
+                    if hasattr(schema, "model_json_schema"):
+                        schema_dict = schema.model_json_schema()
+                        if "properties" in schema_dict:
+                            for prop_name, prop_info in schema_dict[
+                                "properties"
+                            ].items():
+                                if "description" in prop_info:
+                                    parts.append(
+                                        f"{prop_name}: {prop_info['description']}"
+                                    )
 
                 searchable_text = " ".join(parts)
 
+                # Convert categories set of enums to list of strings for JSON serialization
+                categories = getattr(block_instance, "categories", set())
                 categories_list = (
-                    [cat.value for cat in block_instance.categories]
-                    if block_instance.categories
-                    else []
-                )
-
-                # Extract provider names from credentials fields
-                credentials_info = (
-                    block_instance.input_schema.get_credentials_fields_info()
-                )
-                is_integration = len(credentials_info) > 0
-                provider_names = [
-                    provider.value.lower()
-                    for info in credentials_info.values()
-                    for provider in info.provider
-                ]
-
-                # Check if block has LlmModel field in input schema
-                has_llm_model_field = any(
-                    _contains_type(field.annotation, LlmModel)
-                    for field in block_instance.input_schema.model_fields.values()
+                    [cat.value for cat in categories] if categories else []
                 )
 
                 items.append(
@@ -252,11 +235,8 @@ class BlockHandler(ContentHandler):
                         content_type=ContentType.BLOCK,
                         searchable_text=searchable_text,
                         metadata={
-                            "name": block_instance.name,
+                            "name": getattr(block_instance, "name", ""),
                             "categories": categories_list,
-                            "providers": provider_names,
-                            "has_llm_model_field": has_llm_model_field,
-                            "is_integration": is_integration,
                         },
                         user_id=None,  # Blocks are public
                     )

autogpt_platform/backend/backend/api/features/store/content_handlers_test.py

@@ -82,10 +82,9 @@ async def test_block_handler_get_missing_items(mocker):
     mock_block_instance.description = "Performs calculations"
     mock_block_instance.categories = [MagicMock(value="MATH")]
     mock_block_instance.disabled = False
-    mock_field = MagicMock()
-    mock_field.description = "Math expression to evaluate"
-    mock_block_instance.input_schema.model_fields = {"expression": mock_field}
-    mock_block_instance.input_schema.get_credentials_fields_info.return_value = {}
+    mock_block_instance.input_schema.model_json_schema.return_value = {
+        "properties": {"expression": {"description": "Math expression to evaluate"}}
+    }
     mock_block_class.return_value = mock_block_instance
 
     mock_blocks = {"block-uuid-1": mock_block_class}
@@ -310,19 +309,19 @@ async def test_content_handlers_registry():
 
 
 @pytest.mark.asyncio(loop_scope="session")
-async def test_block_handler_handles_empty_attributes():
-    """Test BlockHandler handles blocks with empty/falsy attribute values."""
+async def test_block_handler_handles_missing_attributes():
+    """Test BlockHandler gracefully handles blocks with missing attributes."""
     handler = BlockHandler()
 
-    # Mock block with empty values (all attributes exist but are falsy)
+    # Mock block with minimal attributes
     mock_block_class = MagicMock()
     mock_block_instance = MagicMock()
     mock_block_instance.name = "Minimal Block"
     mock_block_instance.disabled = False
-    mock_block_instance.description = ""
-    mock_block_instance.categories = set()
-    mock_block_instance.input_schema.model_fields = {}
-    mock_block_instance.input_schema.get_credentials_fields_info.return_value = {}
+    # No description, categories, or schema
+    del mock_block_instance.description
+    del mock_block_instance.categories
+    del mock_block_instance.input_schema
     mock_block_class.return_value = mock_block_instance
 
     mock_blocks = {"block-minimal": mock_block_class}
@@ -353,8 +352,6 @@ async def test_block_handler_skips_failed_blocks():
     good_instance.description = "Works fine"
     good_instance.categories = []
     good_instance.disabled = False
-    good_instance.input_schema.model_fields = {}
-    good_instance.input_schema.get_credentials_fields_info.return_value = {}
     good_block.return_value = good_instance
 
     bad_block = MagicMock()

autogpt_platform/backend/backend/api/features/v1.py

@@ -126,9 +126,6 @@ v1_router = APIRouter()
 ########################################################
 
 
-_tally_background_tasks: set[asyncio.Task] = set()
-
-
 @v1_router.post(
     "/auth/user",
     summary="Get or create user",
@@ -137,24 +134,6 @@ _tally_background_tasks: set[asyncio.Task] = set()
 )
 async def get_or_create_user_route(user_data: dict = Security(get_jwt_payload)):
     user = await get_or_create_user(user_data)
-
-    # Fire-and-forget: populate business understanding from Tally form.
-    # We use created_at proximity instead of an is_new flag because
-    # get_or_create_user is cached — a separate is_new return value would be
-    # unreliable on repeated calls within the cache TTL.
-    age_seconds = (datetime.now(timezone.utc) - user.created_at).total_seconds()
-    if age_seconds < 30:
-        try:
-            from backend.data.tally import populate_understanding_from_tally
-
-            task = asyncio.create_task(
-                populate_understanding_from_tally(user.id, user.email)
-            )
-            _tally_background_tasks.add(task)
-            task.add_done_callback(_tally_background_tasks.discard)
-        except Exception:
-            logger.debug("Failed to start Tally population task", exc_info=True)
-
     return user.model_dump()
 
 

autogpt_platform/backend/backend/api/features/v1_test.py

@@ -1,5 +1,5 @@
 import json
-from datetime import datetime, timezone
+from datetime import datetime
 from io import BytesIO
 from unittest.mock import AsyncMock, Mock, patch
 
@@ -43,7 +43,6 @@ def test_get_or_create_user_route(
 ) -> None:
     """Test get or create user endpoint"""
     mock_user = Mock()
-    mock_user.created_at = datetime.now(timezone.utc)
     mock_user.model_dump.return_value = {
         "id": test_user_id,
         "email": "test@example.com",

autogpt_platform/backend/backend/api/features/workspace/routes.py

@@ -3,29 +3,15 @@ Workspace API routes for managing user file storage.
 """
 
 import logging
-import os
 import re
 from typing import Annotated
 from urllib.parse import quote
 
 import fastapi
 from autogpt_libs.auth.dependencies import get_user_id, requires_user
-from fastapi import Query, UploadFile
 from fastapi.responses import Response
-from pydantic import BaseModel
 
-from backend.data.workspace import (
-    WorkspaceFile,
-    count_workspace_files,
-    get_or_create_workspace,
-    get_workspace,
-    get_workspace_file,
-    get_workspace_total_size,
-    soft_delete_workspace_file,
-)
-from backend.util.settings import Config
-from backend.util.virus_scanner import scan_content_safe
-from backend.util.workspace import WorkspaceManager
+from backend.data.workspace import WorkspaceFile, get_workspace, get_workspace_file
 from backend.util.workspace_storage import get_workspace_storage
 
 
@@ -112,25 +98,6 @@ async def _create_file_download_response(file: WorkspaceFile) -> Response:
             raise
 
 
-class UploadFileResponse(BaseModel):
-    file_id: str
-    name: str
-    path: str
-    mime_type: str
-    size_bytes: int
-
-
-class DeleteFileResponse(BaseModel):
-    deleted: bool
-
-
-class StorageUsageResponse(BaseModel):
-    used_bytes: int
-    limit_bytes: int
-    used_percent: float
-    file_count: int
-
-
 @router.get(
     "/files/{file_id}/download",
     summary="Download file by ID",
@@ -153,148 +120,3 @@ async def download_file(
         raise fastapi.HTTPException(status_code=404, detail="File not found")
 
     return await _create_file_download_response(file)
-
-
-@router.delete(
-    "/files/{file_id}",
-    summary="Delete a workspace file",
-)
-async def delete_workspace_file(
-    user_id: Annotated[str, fastapi.Security(get_user_id)],
-    file_id: str,
-) -> DeleteFileResponse:
-    """
-    Soft-delete a workspace file and attempt to remove it from storage.
-
-    Used when a user clears a file input in the builder.
-    """
-    workspace = await get_workspace(user_id)
-    if workspace is None:
-        raise fastapi.HTTPException(status_code=404, detail="Workspace not found")
-
-    manager = WorkspaceManager(user_id, workspace.id)
-    deleted = await manager.delete_file(file_id)
-    if not deleted:
-        raise fastapi.HTTPException(status_code=404, detail="File not found")
-
-    return DeleteFileResponse(deleted=True)
-
-
-@router.post(
-    "/files/upload",
-    summary="Upload file to workspace",
-)
-async def upload_file(
-    user_id: Annotated[str, fastapi.Security(get_user_id)],
-    file: UploadFile,
-    session_id: str | None = Query(default=None),
-) -> UploadFileResponse:
-    """
-    Upload a file to the user's workspace.
-
-    Files are stored in session-scoped paths when session_id is provided,
-    so the agent's session-scoped tools can discover them automatically.
-    """
-    config = Config()
-
-    # Sanitize filename — strip any directory components
-    filename = os.path.basename(file.filename or "upload") or "upload"
-
-    # Read file content with early abort on size limit
-    max_file_bytes = config.max_file_size_mb * 1024 * 1024
-    chunks: list[bytes] = []
-    total_size = 0
-    while chunk := await file.read(64 * 1024):  # 64KB chunks
-        total_size += len(chunk)
-        if total_size > max_file_bytes:
-            raise fastapi.HTTPException(
-                status_code=413,
-                detail=f"File exceeds maximum size of {config.max_file_size_mb} MB",
-            )
-        chunks.append(chunk)
-    content = b"".join(chunks)
-
-    # Get or create workspace
-    workspace = await get_or_create_workspace(user_id)
-
-    # Pre-write storage cap check (soft check — final enforcement is post-write)
-    storage_limit_bytes = config.max_workspace_storage_mb * 1024 * 1024
-    current_usage = await get_workspace_total_size(workspace.id)
-    if storage_limit_bytes and current_usage + len(content) > storage_limit_bytes:
-        used_percent = (current_usage / storage_limit_bytes) * 100
-        raise fastapi.HTTPException(
-            status_code=413,
-            detail={
-                "message": "Storage limit exceeded",
-                "used_bytes": current_usage,
-                "limit_bytes": storage_limit_bytes,
-                "used_percent": round(used_percent, 1),
-            },
-        )
-
-    # Warn at 80% usage
-    if (
-        storage_limit_bytes
-        and (usage_ratio := (current_usage + len(content)) / storage_limit_bytes) >= 0.8
-    ):
-        logger.warning(
-            f"User {user_id} workspace storage at {usage_ratio * 100:.1f}% "
-            f"({current_usage + len(content)} / {storage_limit_bytes} bytes)"
-        )
-
-    # Virus scan
-    await scan_content_safe(content, filename=filename)
-
-    # Write file via WorkspaceManager
-    manager = WorkspaceManager(user_id, workspace.id, session_id)
-    try:
-        workspace_file = await manager.write_file(content, filename)
-    except ValueError as e:
-        raise fastapi.HTTPException(status_code=409, detail=str(e)) from e
-
-    # Post-write storage check — eliminates TOCTOU race on the quota.
-    # If a concurrent upload pushed us over the limit, undo this write.
-    new_total = await get_workspace_total_size(workspace.id)
-    if storage_limit_bytes and new_total > storage_limit_bytes:
-        await soft_delete_workspace_file(workspace_file.id, workspace.id)
-        raise fastapi.HTTPException(
-            status_code=413,
-            detail={
-                "message": "Storage limit exceeded (concurrent upload)",
-                "used_bytes": new_total,
-                "limit_bytes": storage_limit_bytes,
-            },
-        )
-
-    return UploadFileResponse(
-        file_id=workspace_file.id,
-        name=workspace_file.name,
-        path=workspace_file.path,
-        mime_type=workspace_file.mime_type,
-        size_bytes=workspace_file.size_bytes,
-    )
-
-
-@router.get(
-    "/storage/usage",
-    summary="Get workspace storage usage",
-)
-async def get_storage_usage(
-    user_id: Annotated[str, fastapi.Security(get_user_id)],
-) -> StorageUsageResponse:
-    """
-    Get storage usage information for the user's workspace.
-    """
-    config = Config()
-    workspace = await get_or_create_workspace(user_id)
-
-    used_bytes = await get_workspace_total_size(workspace.id)
-    file_count = await count_workspace_files(workspace.id)
-    limit_bytes = config.max_workspace_storage_mb * 1024 * 1024
-
-    return StorageUsageResponse(
-        used_bytes=used_bytes,
-        limit_bytes=limit_bytes,
-        used_percent=round((used_bytes / limit_bytes) * 100, 1) if limit_bytes else 0,
-        file_count=file_count,
-    )

autogpt_platform/backend/backend/api/features/workspace/routes_test.py

@@ -1,359 +0,0 @@
-"""Tests for workspace file upload and download routes."""
-
-import io
-from datetime import datetime, timezone
-
-import fastapi
-import fastapi.testclient
-import pytest
-import pytest_mock
-
-from backend.api.features.workspace import routes as workspace_routes
-from backend.data.workspace import WorkspaceFile
-
-app = fastapi.FastAPI()
-app.include_router(workspace_routes.router)
-
-
-@app.exception_handler(ValueError)
-async def _value_error_handler(
-    request: fastapi.Request, exc: ValueError
-) -> fastapi.responses.JSONResponse:
-    """Mirror the production ValueError → 400 mapping from rest_api.py."""
-    return fastapi.responses.JSONResponse(status_code=400, content={"detail": str(exc)})
-
-
-client = fastapi.testclient.TestClient(app)
-
-TEST_USER_ID = "3e53486c-cf57-477e-ba2a-cb02dc828e1a"
-
-MOCK_WORKSPACE = type("W", (), {"id": "ws-1"})()
-
-_NOW = datetime(2023, 1, 1, tzinfo=timezone.utc)
-
-MOCK_FILE = WorkspaceFile(
-    id="file-aaa-bbb",
-    workspace_id="ws-1",
-    created_at=_NOW,
-    updated_at=_NOW,
-    name="hello.txt",
-    path="/session/hello.txt",
-    mime_type="text/plain",
-    size_bytes=13,
-    storage_path="local://hello.txt",
-)
-
-
-@pytest.fixture(autouse=True)
-def setup_app_auth(mock_jwt_user):
-    from autogpt_libs.auth.jwt_utils import get_jwt_payload
-
-    app.dependency_overrides[get_jwt_payload] = mock_jwt_user["get_jwt_payload"]
-    yield
-    app.dependency_overrides.clear()
-
-
-def _upload(
-    filename: str = "hello.txt",
-    content: bytes = b"Hello, world!",
-    content_type: str = "text/plain",
-):
-    """Helper to POST a file upload."""
-    return client.post(
-        "/files/upload?session_id=sess-1",
-        files={"file": (filename, io.BytesIO(content), content_type)},
-    )
-
-
-# ---- Happy path ----
-
-
-def test_upload_happy_path(mocker: pytest_mock.MockFixture):
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_or_create_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_total_size",
-        return_value=0,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.scan_content_safe",
-        return_value=None,
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.write_file = mocker.AsyncMock(return_value=MOCK_FILE)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-
-    response = _upload()
-    assert response.status_code == 200
-    data = response.json()
-    assert data["file_id"] == "file-aaa-bbb"
-    assert data["name"] == "hello.txt"
-    assert data["size_bytes"] == 13
-
-
-# ---- Per-file size limit ----
-
-
-def test_upload_exceeds_max_file_size(mocker: pytest_mock.MockFixture):
-    """Files larger than max_file_size_mb should be rejected with 413."""
-    cfg = mocker.patch("backend.api.features.workspace.routes.Config")
-    cfg.return_value.max_file_size_mb = 0  # 0 MB → any content is too big
-    cfg.return_value.max_workspace_storage_mb = 500
-
-    response = _upload(content=b"x" * 1024)
-    assert response.status_code == 413
-
-
-# ---- Storage quota exceeded ----
-
-
-def test_upload_storage_quota_exceeded(mocker: pytest_mock.MockFixture):
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_or_create_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    # Current usage already at limit
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_total_size",
-        return_value=500 * 1024 * 1024,
-    )
-
-    response = _upload()
-    assert response.status_code == 413
-    assert "Storage limit exceeded" in response.text
-
-
-# ---- Post-write quota race (B2) ----
-
-
-def test_upload_post_write_quota_race(mocker: pytest_mock.MockFixture):
-    """If a concurrent upload tips the total over the limit after write,
-    the file should be soft-deleted and 413 returned."""
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_or_create_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    # Pre-write check passes (under limit), but post-write check fails
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_total_size",
-        side_effect=[0, 600 * 1024 * 1024],  # first call OK, second over limit
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.scan_content_safe",
-        return_value=None,
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.write_file = mocker.AsyncMock(return_value=MOCK_FILE)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-    mock_delete = mocker.patch(
-        "backend.api.features.workspace.routes.soft_delete_workspace_file",
-        return_value=None,
-    )
-
-    response = _upload()
-    assert response.status_code == 413
-    mock_delete.assert_called_once_with("file-aaa-bbb", "ws-1")
-
-
-# ---- Any extension accepted (no allowlist) ----
-
-
-def test_upload_any_extension(mocker: pytest_mock.MockFixture):
-    """Any file extension should be accepted — ClamAV is the security layer."""
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_or_create_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_total_size",
-        return_value=0,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.scan_content_safe",
-        return_value=None,
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.write_file = mocker.AsyncMock(return_value=MOCK_FILE)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-
-    response = _upload(filename="data.xyz", content=b"arbitrary")
-    assert response.status_code == 200
-
-
-# ---- Virus scan rejection ----
-
-
-def test_upload_blocked_by_virus_scan(mocker: pytest_mock.MockFixture):
-    """Files flagged by ClamAV should be rejected and never written to storage."""
-    from backend.api.features.store.exceptions import VirusDetectedError
-
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_or_create_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_total_size",
-        return_value=0,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.scan_content_safe",
-        side_effect=VirusDetectedError("Eicar-Test-Signature"),
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.write_file = mocker.AsyncMock(return_value=MOCK_FILE)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-
-    response = _upload(filename="evil.exe", content=b"X5O!P%@AP...")
-    assert response.status_code == 400
-    assert "Virus detected" in response.text
-    mock_manager.write_file.assert_not_called()
-
-
-# ---- No file extension ----
-
-
-def test_upload_file_without_extension(mocker: pytest_mock.MockFixture):
-    """Files without an extension should be accepted and stored as-is."""
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_or_create_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_total_size",
-        return_value=0,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.scan_content_safe",
-        return_value=None,
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.write_file = mocker.AsyncMock(return_value=MOCK_FILE)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-
-    response = _upload(
-        filename="Makefile",
-        content=b"all:\n\techo hello",
-        content_type="application/octet-stream",
-    )
-    assert response.status_code == 200
-    mock_manager.write_file.assert_called_once()
-    assert mock_manager.write_file.call_args[0][1] == "Makefile"
-
-
-# ---- Filename sanitization (SF5) ----
-
-
-def test_upload_strips_path_components(mocker: pytest_mock.MockFixture):
-    """Path-traversal filenames should be reduced to their basename."""
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_or_create_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_total_size",
-        return_value=0,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.scan_content_safe",
-        return_value=None,
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.write_file = mocker.AsyncMock(return_value=MOCK_FILE)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-
-    # Filename with traversal
-    _upload(filename="../../etc/passwd.txt")
-
-    # write_file should have been called with just the basename
-    mock_manager.write_file.assert_called_once()
-    call_args = mock_manager.write_file.call_args
-    assert call_args[0][1] == "passwd.txt"
-
-
-# ---- Download ----
-
-
-def test_download_file_not_found(mocker: pytest_mock.MockFixture):
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace_file",
-        return_value=None,
-    )
-
-    response = client.get("/files/some-file-id/download")
-    assert response.status_code == 404
-
-
-# ---- Delete ----
-
-
-def test_delete_file_success(mocker: pytest_mock.MockFixture):
-    """Deleting an existing file should return {"deleted": true}."""
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.delete_file = mocker.AsyncMock(return_value=True)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-
-    response = client.delete("/files/file-aaa-bbb")
-    assert response.status_code == 200
-    assert response.json() == {"deleted": True}
-    mock_manager.delete_file.assert_called_once_with("file-aaa-bbb")
-
-
-def test_delete_file_not_found(mocker: pytest_mock.MockFixture):
-    """Deleting a non-existent file should return 404."""
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace",
-        return_value=MOCK_WORKSPACE,
-    )
-    mock_manager = mocker.MagicMock()
-    mock_manager.delete_file = mocker.AsyncMock(return_value=False)
-    mocker.patch(
-        "backend.api.features.workspace.routes.WorkspaceManager",
-        return_value=mock_manager,
-    )
-
-    response = client.delete("/files/nonexistent-id")
-    assert response.status_code == 404
-    assert "File not found" in response.text
-
-
-def test_delete_file_no_workspace(mocker: pytest_mock.MockFixture):
-    """Deleting when user has no workspace should return 404."""
-    mocker.patch(
-        "backend.api.features.workspace.routes.get_workspace",
-        return_value=None,
-    )
-
-    response = client.delete("/files/file-aaa-bbb")
-    assert response.status_code == 404
-    assert "Workspace not found" in response.text

autogpt_platform/backend/backend/api/rest_api.py

@@ -41,11 +41,11 @@ import backend.data.user
 import backend.integrations.webhooks.utils
 import backend.util.service
 import backend.util.settings
-from backend.api.features.library.exceptions import (
-    FolderAlreadyExistsError,
-    FolderValidationError,
-)
 from backend.blocks.llm import DEFAULT_LLM_MODEL
+from backend.copilot.completion_consumer import (
+    start_completion_consumer,
+    stop_completion_consumer,
+)
 from backend.data.model import Credentials
 from backend.integrations.providers import ProviderName
 from backend.monitoring.instrumentation import instrument_fastapi
@@ -123,9 +123,21 @@ async def lifespan_context(app: fastapi.FastAPI):
     await backend.data.graph.migrate_llm_models(DEFAULT_LLM_MODEL)
     await backend.integrations.webhooks.utils.migrate_legacy_triggered_graphs()
 
+    # Start chat completion consumer for Redis Streams notifications
+    try:
+        await start_completion_consumer()
+    except Exception as e:
+        logger.warning(f"Could not start chat completion consumer: {e}")
+
     with launch_darkly_context():
         yield
 
+    # Stop chat completion consumer
+    try:
+        await stop_completion_consumer()
+    except Exception as e:
+        logger.warning(f"Error stopping chat completion consumer: {e}")
+
     try:
         await shutdown_cloud_storage_handler()
     except Exception as e:
@@ -265,10 +277,6 @@ async def validation_error_handler(
 
 
 app.add_exception_handler(PrismaError, handle_internal_http_error(500))
-app.add_exception_handler(
-    FolderAlreadyExistsError, handle_internal_http_error(409, False)
-)
-app.add_exception_handler(FolderValidationError, handle_internal_http_error(400, False))
 app.add_exception_handler(NotFoundError, handle_internal_http_error(404, False))
 app.add_exception_handler(NotAuthorizedError, handle_internal_http_error(403, False))
 app.add_exception_handler(RequestValidationError, validation_error_handler)

autogpt_platform/backend/backend/app.py

@@ -24,7 +24,7 @@ def run_processes(*processes: "AppProcess", **kwargs):
         # Run the last process in the foreground.
         processes[-1].start(background=False, **kwargs)
     finally:
-        for process in reversed(processes):
+        for process in processes:
             try:
                 process.stop()
             except Exception as e:

autogpt_platform/backend/backend/blocks/mcp/block.py

@@ -6,6 +6,7 @@ and execute them. Works like AgentExecutorBlock — the user selects a tool from
 dropdown and the input/output schema adapts dynamically.
 """
 
+import json
 import logging
 from typing import Any, Literal
 
@@ -19,11 +20,6 @@ from backend.blocks._base import (
     BlockType,
 )
 from backend.blocks.mcp.client import MCPClient, MCPClientError
-from backend.blocks.mcp.helpers import (
-    auto_lookup_mcp_credential,
-    normalize_mcp_url,
-    parse_mcp_content,
-)
 from backend.data.block import BlockInput, BlockOutput
 from backend.data.model import (
     CredentialsField,
@@ -183,7 +179,31 @@ class MCPToolBlock(Block):
                 f"{error_text or 'Unknown error'}"
             )
 
-        return parse_mcp_content(result.content)
+        # Extract text content from the result
+        output_parts = []
+        for item in result.content:
+            if item.get("type") == "text":
+                text = item.get("text", "")
+                # Try to parse as JSON for structured output
+                try:
+                    output_parts.append(json.loads(text))
+                except (json.JSONDecodeError, ValueError):
+                    output_parts.append(text)
+            elif item.get("type") == "image":
+                output_parts.append(
+                    {
+                        "type": "image",
+                        "data": item.get("data"),
+                        "mimeType": item.get("mimeType"),
+                    }
+                )
+            elif item.get("type") == "resource":
+                output_parts.append(item.get("resource", {}))
+
+        # If single result, unwrap
+        if len(output_parts) == 1:
+            return output_parts[0]
+        return output_parts if output_parts else None
 
     @staticmethod
     async def _auto_lookup_credential(
@@ -191,10 +211,37 @@ class MCPToolBlock(Block):
     ) -> "OAuth2Credentials | None":
         """Auto-lookup stored MCP credential for a server URL.
 
-        Delegates to :func:`~backend.blocks.mcp.helpers.auto_lookup_mcp_credential`.
-        The caller should pass a normalized URL.
+        This is a fallback for nodes that don't have ``credentials`` explicitly
+        set (e.g. nodes created before the credential field was wired up).
         """
-        return await auto_lookup_mcp_credential(user_id, server_url)
+        from backend.integrations.creds_manager import IntegrationCredentialsManager
+        from backend.integrations.providers import ProviderName
+
+        try:
+            mgr = IntegrationCredentialsManager()
+            mcp_creds = await mgr.store.get_creds_by_provider(
+                user_id, ProviderName.MCP.value
+            )
+            best: OAuth2Credentials | None = None
+            for cred in mcp_creds:
+                if (
+                    isinstance(cred, OAuth2Credentials)
+                    and (cred.metadata or {}).get("mcp_server_url") == server_url
+                ):
+                    if best is None or (
+                        (cred.access_token_expires_at or 0)
+                        > (best.access_token_expires_at or 0)
+                    ):
+                        best = cred
+            if best:
+                best = await mgr.refresh_if_needed(user_id, best)
+                logger.info(
+                    "Auto-resolved MCP credential %s for %s", best.id, server_url
+                )
+            return best
+        except Exception:
+            logger.warning("Auto-lookup MCP credential failed", exc_info=True)
+            return None
 
     async def run(
         self,
@@ -231,7 +278,7 @@ class MCPToolBlock(Block):
         # the stored MCP credential for this server URL.
         if credentials is None:
             credentials = await self._auto_lookup_credential(
-                user_id, normalize_mcp_url(input_data.server_url)
+                user_id, input_data.server_url
             )
 
         auth_token = (

autogpt_platform/backend/backend/blocks/mcp/client.py

@@ -55,9 +55,7 @@ class MCPClient:
         server_url: str,
         auth_token: str | None = None,
     ):
-        from backend.blocks.mcp.helpers import normalize_mcp_url
-
-        self.server_url = normalize_mcp_url(server_url)
+        self.server_url = server_url.rstrip("/")
         self.auth_token = auth_token
         self._request_id = 0
         self._session_id: str | None = None

autogpt_platform/backend/backend/blocks/mcp/helpers.py

@@ -1,117 +0,0 @@
-"""Shared MCP helpers used by blocks, copilot tools, and API routes."""
-
-from __future__ import annotations
-
-import json
-import logging
-from typing import TYPE_CHECKING, Any
-from urllib.parse import urlparse
-
-if TYPE_CHECKING:
-    from backend.data.model import OAuth2Credentials
-
-logger = logging.getLogger(__name__)
-
-
-def normalize_mcp_url(url: str) -> str:
-    """Normalize an MCP server URL for consistent credential matching.
-
-    Strips leading/trailing whitespace and a single trailing slash so that
-    ``https://mcp.example.com/`` and ``https://mcp.example.com`` resolve to
-    the same stored credential.
-    """
-    return url.strip().rstrip("/")
-
-
-def server_host(server_url: str) -> str:
-    """Extract the hostname from a server URL for display purposes.
-
-    Uses ``parsed.hostname`` (never ``netloc``) to strip any embedded
-    username/password before surfacing the value in UI messages.
-    """
-    try:
-        parsed = urlparse(server_url)
-        return parsed.hostname or server_url
-    except Exception:
-        return server_url
-
-
-def parse_mcp_content(content: list[dict[str, Any]]) -> Any:
-    """Parse MCP tool response content into a plain Python value.
-
-    - text items: parsed as JSON when possible, kept as str otherwise
-    - image items: kept as ``{type, data, mimeType}`` dict for frontend rendering
-    - resource items: unwrapped to their resource payload dict
-
-    Single-item responses are unwrapped from the list; multiple items are
-    returned as a list; empty content returns ``None``.
-    """
-    output_parts: list[Any] = []
-    for item in content:
-        item_type = item.get("type")
-        if item_type == "text":
-            text = item.get("text", "")
-            try:
-                output_parts.append(json.loads(text))
-            except (json.JSONDecodeError, ValueError):
-                output_parts.append(text)
-        elif item_type == "image":
-            output_parts.append(
-                {
-                    "type": "image",
-                    "data": item.get("data"),
-                    "mimeType": item.get("mimeType"),
-                }
-            )
-        elif item_type == "resource":
-            output_parts.append(item.get("resource", {}))
-
-    if len(output_parts) == 1:
-        return output_parts[0]
-    return output_parts or None
-
-
-async def auto_lookup_mcp_credential(
-    user_id: str, server_url: str
-) -> OAuth2Credentials | None:
-    """Look up the best stored MCP credential for *server_url*.
-
-    The caller should pass a **normalized** URL (via :func:`normalize_mcp_url`)
-    so the comparison with ``mcp_server_url`` in credential metadata matches.
-
-    Returns the credential with the latest ``access_token_expires_at``, refreshed
-    if needed, or ``None`` when no match is found.
-    """
-    from backend.data.model import OAuth2Credentials
-    from backend.integrations.creds_manager import IntegrationCredentialsManager
-    from backend.integrations.providers import ProviderName
-
-    try:
-        mgr = IntegrationCredentialsManager()
-        mcp_creds = await mgr.store.get_creds_by_provider(
-            user_id, ProviderName.MCP.value
-        )
-        # Collect all matching credentials and pick the best one.
-        # Primary sort: latest access_token_expires_at (tokens with expiry
-        # are preferred over non-expiring ones).  Secondary sort: last in
-        # iteration order, which corresponds to the most recently created
-        # row — this acts as a tiebreaker when multiple bearer tokens have
-        # no expiry (e.g. after a failed old-credential cleanup).
-        best: OAuth2Credentials | None = None
-        for cred in mcp_creds:
-            if (
-                isinstance(cred, OAuth2Credentials)
-                and (cred.metadata or {}).get("mcp_server_url") == server_url
-            ):
-                if best is None or (
-                    (cred.access_token_expires_at or 0)
-                    >= (best.access_token_expires_at or 0)
-                ):
-                    best = cred
-        if best:
-            best = await mgr.refresh_if_needed(user_id, best)
-            logger.info("Auto-resolved MCP credential %s for %s", best.id, server_url)
-        return best
-    except Exception:
-        logger.warning("Auto-lookup MCP credential failed", exc_info=True)
-        return None

autogpt_platform/backend/backend/blocks/mcp/test_helpers.py

@@ -1,98 +0,0 @@
-"""Unit tests for the shared MCP helpers."""
-
-from backend.blocks.mcp.helpers import normalize_mcp_url, parse_mcp_content, server_host
-
-# ---------------------------------------------------------------------------
-# normalize_mcp_url
-# ---------------------------------------------------------------------------
-
-
-def test_normalize_trailing_slash():
-    assert normalize_mcp_url("https://mcp.example.com/") == "https://mcp.example.com"
-
-
-def test_normalize_whitespace():
-    assert normalize_mcp_url("  https://mcp.example.com  ") == "https://mcp.example.com"
-
-
-def test_normalize_both():
-    assert (
-        normalize_mcp_url("  https://mcp.example.com/  ") == "https://mcp.example.com"
-    )
-
-
-def test_normalize_noop():
-    assert normalize_mcp_url("https://mcp.example.com") == "https://mcp.example.com"
-
-
-def test_normalize_path_with_trailing_slash():
-    assert (
-        normalize_mcp_url("https://mcp.example.com/path/")
-        == "https://mcp.example.com/path"
-    )
-
-
-# ---------------------------------------------------------------------------
-# server_host
-# ---------------------------------------------------------------------------
-
-
-def test_server_host_standard_url():
-    assert server_host("https://mcp.example.com/mcp") == "mcp.example.com"
-
-
-def test_server_host_strips_credentials():
-    """hostname must not expose user:pass."""
-    assert server_host("https://user:secret@mcp.example.com/mcp") == "mcp.example.com"
-
-
-def test_server_host_with_port():
-    """Port should not appear in hostname (hostname strips it)."""
-    assert server_host("https://mcp.example.com:8080/mcp") == "mcp.example.com"
-
-
-def test_server_host_fallback():
-    """Falls back to the raw string for un-parseable URLs."""
-    assert server_host("not-a-url") == "not-a-url"
-
-
-# ---------------------------------------------------------------------------
-# parse_mcp_content
-# ---------------------------------------------------------------------------
-
-
-def test_parse_text_plain():
-    assert parse_mcp_content([{"type": "text", "text": "hello world"}]) == "hello world"
-
-
-def test_parse_text_json():
-    content = [{"type": "text", "text": '{"status": "ok", "count": 42}'}]
-    assert parse_mcp_content(content) == {"status": "ok", "count": 42}
-
-
-def test_parse_image():
-    content = [{"type": "image", "data": "abc123==", "mimeType": "image/png"}]
-    assert parse_mcp_content(content) == {
-        "type": "image",
-        "data": "abc123==",
-        "mimeType": "image/png",
-    }
-
-
-def test_parse_resource():
-    content = [
-        {"type": "resource", "resource": {"uri": "file:///tmp/out.txt", "text": "hi"}}
-    ]
-    assert parse_mcp_content(content) == {"uri": "file:///tmp/out.txt", "text": "hi"}
-
-
-def test_parse_multi_item():
-    content = [
-        {"type": "text", "text": "first"},
-        {"type": "text", "text": "second"},
-    ]
-    assert parse_mcp_content(content) == ["first", "second"]
-
-
-def test_parse_empty():
-    assert parse_mcp_content([]) is None

autogpt_platform/backend/backend/blocks/telegram/_api.py

@@ -1,182 +0,0 @@
-"""
-Telegram Bot API helper functions.
-
-Provides utilities for making authenticated requests to the Telegram Bot API.
-"""
-
-import logging
-from io import BytesIO
-from typing import Any, Optional
-
-from pydantic import BaseModel
-
-from backend.data.model import APIKeyCredentials
-from backend.util.request import Requests
-
-logger = logging.getLogger(__name__)
-
-TELEGRAM_API_BASE = "https://api.telegram.org"
-
-
-class TelegramMessageResult(BaseModel, extra="allow"):
-    """Result from Telegram send/edit message API calls."""
-
-    message_id: int = 0
-    chat: dict[str, Any] = {}
-    date: int = 0
-    text: str = ""
-
-
-class TelegramFileResult(BaseModel, extra="allow"):
-    """Result from Telegram getFile API call."""
-
-    file_id: str = ""
-    file_unique_id: str = ""
-    file_size: int = 0
-    file_path: str = ""
-
-
-class TelegramAPIException(ValueError):
-    """Exception raised for Telegram API errors."""
-
-    def __init__(self, message: str, error_code: int = 0):
-        super().__init__(message)
-        self.error_code = error_code
-
-
-def get_bot_api_url(bot_token: str, method: str) -> str:
-    """Construct Telegram Bot API URL for a method."""
-    return f"{TELEGRAM_API_BASE}/bot{bot_token}/{method}"
-
-
-def get_file_url(bot_token: str, file_path: str) -> str:
-    """Construct Telegram file download URL."""
-    return f"{TELEGRAM_API_BASE}/file/bot{bot_token}/{file_path}"
-
-
-async def call_telegram_api(
-    credentials: APIKeyCredentials,
-    method: str,
-    data: Optional[dict[str, Any]] = None,
-) -> TelegramMessageResult:
-    """
-    Make a request to the Telegram Bot API.
-
-    Args:
-        credentials: Bot token credentials
-        method: API method name (e.g., "sendMessage", "getFile")
-        data: Request parameters
-
-    Returns:
-        API response result
-
-    Raises:
-        TelegramAPIException: If the API returns an error
-    """
-    token = credentials.api_key.get_secret_value()
-    url = get_bot_api_url(token, method)
-
-    response = await Requests().post(url, json=data or {})
-    result = response.json()
-
-    if not result.get("ok"):
-        error_code = result.get("error_code", 0)
-        description = result.get("description", "Unknown error")
-        raise TelegramAPIException(description, error_code)
-
-    return TelegramMessageResult(**result.get("result", {}))
-
-
-async def call_telegram_api_with_file(
-    credentials: APIKeyCredentials,
-    method: str,
-    file_field: str,
-    file_data: bytes,
-    filename: str,
-    content_type: str,
-    data: Optional[dict[str, Any]] = None,
-) -> TelegramMessageResult:
-    """
-    Make a multipart/form-data request to the Telegram Bot API with a file upload.
-
-    Args:
-        credentials: Bot token credentials
-        method: API method name (e.g., "sendPhoto", "sendVoice")
-        file_field: Form field name for the file (e.g., "photo", "voice")
-        file_data: Raw file bytes
-        filename: Filename for the upload
-        content_type: MIME type of the file
-        data: Additional form parameters
-
-    Returns:
-        API response result
-
-    Raises:
-        TelegramAPIException: If the API returns an error
-    """
-    token = credentials.api_key.get_secret_value()
-    url = get_bot_api_url(token, method)
-
-    files = [(file_field, (filename, BytesIO(file_data), content_type))]
-
-    response = await Requests().post(url, files=files, data=data or {})
-    result = response.json()
-
-    if not result.get("ok"):
-        error_code = result.get("error_code", 0)
-        description = result.get("description", "Unknown error")
-        raise TelegramAPIException(description, error_code)
-
-    return TelegramMessageResult(**result.get("result", {}))
-
-
-async def get_file_info(
-    credentials: APIKeyCredentials, file_id: str
-) -> TelegramFileResult:
-    """
-    Get file information from Telegram.
-
-    Args:
-        credentials: Bot token credentials
-        file_id: Telegram file_id from message
-
-    Returns:
-        File info dict containing file_id, file_unique_id, file_size, file_path
-    """
-    result = await call_telegram_api(credentials, "getFile", {"file_id": file_id})
-    return TelegramFileResult(**result.model_dump())
-
-
-async def get_file_download_url(credentials: APIKeyCredentials, file_id: str) -> str:
-    """
-    Get the download URL for a Telegram file.
-
-    Args:
-        credentials: Bot token credentials
-        file_id: Telegram file_id from message
-
-    Returns:
-        Full download URL
-    """
-    token = credentials.api_key.get_secret_value()
-    result = await get_file_info(credentials, file_id)
-    file_path = result.file_path
-    if not file_path:
-        raise TelegramAPIException("No file_path returned from getFile")
-    return get_file_url(token, file_path)
-
-
-async def download_telegram_file(credentials: APIKeyCredentials, file_id: str) -> bytes:
-    """
-    Download a file from Telegram servers.
-
-    Args:
-        credentials: Bot token credentials
-        file_id: Telegram file_id
-
-    Returns:
-        File content as bytes
-    """
-    url = await get_file_download_url(credentials, file_id)
-    response = await Requests().get(url)
-    return response.content

autogpt_platform/backend/backend/blocks/telegram/_auth.py

@@ -1,43 +0,0 @@
-"""
-Telegram Bot credentials handling.
-
-Telegram bots use an API key (bot token) obtained from @BotFather.
-"""
-
-from typing import Literal
-
-from pydantic import SecretStr
-
-from backend.data.model import APIKeyCredentials, CredentialsField, CredentialsMetaInput
-from backend.integrations.providers import ProviderName
-
-# Bot token credentials (API key style)
-TelegramCredentials = APIKeyCredentials
-TelegramCredentialsInput = CredentialsMetaInput[
-    Literal[ProviderName.TELEGRAM], Literal["api_key"]
-]
-
-
-def TelegramCredentialsField() -> TelegramCredentialsInput:
-    """Creates a Telegram bot token credentials field."""
-    return CredentialsField(
-        description="Telegram Bot API token from @BotFather. "
-        "Create a bot at https://t.me/BotFather to get your token."
-    )
-
-
-# Test credentials for unit tests
-TEST_CREDENTIALS = APIKeyCredentials(
-    id="01234567-89ab-cdef-0123-456789abcdef",
-    provider="telegram",
-    api_key=SecretStr("test_telegram_bot_token"),
-    title="Mock Telegram Bot Token",
-    expires_at=None,
-)
-
-TEST_CREDENTIALS_INPUT = {
-    "provider": TEST_CREDENTIALS.provider,
-    "id": TEST_CREDENTIALS.id,
-    "type": TEST_CREDENTIALS.type,
-    "title": TEST_CREDENTIALS.title,
-}

autogpt_platform/backend/backend/blocks/telegram/triggers.py

@@ -1,377 +0,0 @@
-"""
-Telegram trigger blocks for receiving messages via webhooks.
-"""
-
-import logging
-
-from pydantic import BaseModel
-
-from backend.blocks._base import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-    BlockWebhookConfig,
-)
-from backend.data.model import SchemaField
-from backend.integrations.providers import ProviderName
-from backend.integrations.webhooks.telegram import TelegramWebhookType
-
-from ._auth import (
-    TEST_CREDENTIALS,
-    TEST_CREDENTIALS_INPUT,
-    TelegramCredentialsField,
-    TelegramCredentialsInput,
-)
-
-logger = logging.getLogger(__name__)
-
-
-# Example payload for testing
-EXAMPLE_MESSAGE_PAYLOAD = {
-    "update_id": 123456789,
-    "message": {
-        "message_id": 1,
-        "from": {
-            "id": 12345678,
-            "is_bot": False,
-            "first_name": "John",
-            "last_name": "Doe",
-            "username": "johndoe",
-            "language_code": "en",
-        },
-        "chat": {
-            "id": 12345678,
-            "first_name": "John",
-            "last_name": "Doe",
-            "username": "johndoe",
-            "type": "private",
-        },
-        "date": 1234567890,
-        "text": "Hello, bot!",
-    },
-}
-
-
-class TelegramTriggerBase:
-    """Base class for Telegram trigger blocks."""
-
-    class Input(BlockSchemaInput):
-        credentials: TelegramCredentialsInput = TelegramCredentialsField()
-        payload: dict = SchemaField(hidden=True, default_factory=dict)
-
-
-class TelegramMessageTriggerBlock(TelegramTriggerBase, Block):
-    """
-    Triggers when a message is received or edited in your Telegram bot.
-
-    Supports text, photos, voice messages, audio files, documents, and videos.
-    Connect the outputs to other blocks to process messages and send responses.
-    """
-
-    class Input(TelegramTriggerBase.Input):
-        class EventsFilter(BaseModel):
-            """Filter for message types to receive."""
-
-            text: bool = True
-            photo: bool = False
-            voice: bool = False
-            audio: bool = False
-            document: bool = False
-            video: bool = False
-            edited_message: bool = False
-
-        events: EventsFilter = SchemaField(
-            title="Message Types", description="Types of messages to receive"
-        )
-
-    class Output(BlockSchemaOutput):
-        payload: dict = SchemaField(
-            description="The complete webhook payload from Telegram"
-        )
-        chat_id: int = SchemaField(
-            description="The chat ID where the message was received. "
-            "Use this to send replies."
-        )
-        message_id: int = SchemaField(description="The unique message ID")
-        user_id: int = SchemaField(description="The user ID who sent the message")
-        username: str = SchemaField(description="Username of the sender (may be empty)")
-        first_name: str = SchemaField(description="First name of the sender")
-        event: str = SchemaField(
-            description="The message type (text, photo, voice, audio, etc.)"
-        )
-        text: str = SchemaField(
-            description="Text content of the message (for text messages)"
-        )
-        photo_file_id: str = SchemaField(
-            description="File ID of the photo (for photo messages). "
-            "Use GetTelegramFileBlock to download."
-        )
-        voice_file_id: str = SchemaField(
-            description="File ID of the voice message (for voice messages). "
-            "Use GetTelegramFileBlock to download."
-        )
-        audio_file_id: str = SchemaField(
-            description="File ID of the audio file (for audio messages). "
-            "Use GetTelegramFileBlock to download."
-        )
-        file_id: str = SchemaField(
-            description="File ID for document/video messages. "
-            "Use GetTelegramFileBlock to download."
-        )
-        file_name: str = SchemaField(
-            description="Original filename (for document/audio messages)"
-        )
-        caption: str = SchemaField(description="Caption for media messages")
-        is_edited: bool = SchemaField(
-            description="Whether this is an edit of a previously sent message"
-        )
-
-    def __init__(self):
-        super().__init__(
-            id="4435e4e0-df6e-4301-8f35-ad70b12fc9ec",
-            description="Triggers when a message is received or edited in your Telegram bot. "
-            "Supports text, photos, voice messages, audio files, documents, and videos.",
-            categories={BlockCategory.SOCIAL},
-            input_schema=TelegramMessageTriggerBlock.Input,
-            output_schema=TelegramMessageTriggerBlock.Output,
-            webhook_config=BlockWebhookConfig(
-                provider=ProviderName.TELEGRAM,
-                webhook_type=TelegramWebhookType.BOT,
-                resource_format="bot",
-                event_filter_input="events",
-                event_format="message.{event}",
-            ),
-            test_input={
-                "events": {"text": True, "photo": True},
-                "credentials": TEST_CREDENTIALS_INPUT,
-                "payload": EXAMPLE_MESSAGE_PAYLOAD,
-            },
-            test_credentials=TEST_CREDENTIALS,
-            test_output=[
-                ("payload", EXAMPLE_MESSAGE_PAYLOAD),
-                ("chat_id", 12345678),
-                ("message_id", 1),
-                ("user_id", 12345678),
-                ("username", "johndoe"),
-                ("first_name", "John"),
-                ("is_edited", False),
-                ("event", "text"),
-                ("text", "Hello, bot!"),
-                ("photo_file_id", ""),
-                ("voice_file_id", ""),
-                ("audio_file_id", ""),
-                ("file_id", ""),
-                ("file_name", ""),
-                ("caption", ""),
-            ],
-        )
-
-    async def run(self, input_data: Input, **kwargs) -> BlockOutput:
-        payload = input_data.payload
-        is_edited = "edited_message" in payload
-        message = payload.get("message") or payload.get("edited_message", {})
-
-        # Extract common fields
-        chat = message.get("chat", {})
-        sender = message.get("from", {})
-
-        yield "payload", payload
-        yield "chat_id", chat.get("id", 0)
-        yield "message_id", message.get("message_id", 0)
-        yield "user_id", sender.get("id", 0)
-        yield "username", sender.get("username", "")
-        yield "first_name", sender.get("first_name", "")
-        yield "is_edited", is_edited
-
-        # For edited messages, yield event as "edited_message" and extract
-        # all content fields from the edited message body
-        if is_edited:
-            yield "event", "edited_message"
-            yield "text", message.get("text", "")
-            photos = message.get("photo", [])
-            yield "photo_file_id", photos[-1].get("file_id", "") if photos else ""
-            voice = message.get("voice", {})
-            yield "voice_file_id", voice.get("file_id", "")
-            audio = message.get("audio", {})
-            yield "audio_file_id", audio.get("file_id", "")
-            document = message.get("document", {})
-            video = message.get("video", {})
-            yield "file_id", (document.get("file_id", "") or video.get("file_id", ""))
-            yield "file_name", (
-                document.get("file_name", "") or audio.get("file_name", "")
-            )
-            yield "caption", message.get("caption", "")
-        # Determine message type and extract content
-        elif "text" in message:
-            yield "event", "text"
-            yield "text", message.get("text", "")
-            yield "photo_file_id", ""
-            yield "voice_file_id", ""
-            yield "audio_file_id", ""
-            yield "file_id", ""
-            yield "file_name", ""
-            yield "caption", ""
-        elif "photo" in message:
-            # Get the largest photo (last in array)
-            photos = message.get("photo", [])
-            photo_fid = photos[-1].get("file_id", "") if photos else ""
-            yield "event", "photo"
-            yield "text", ""
-            yield "photo_file_id", photo_fid
-            yield "voice_file_id", ""
-            yield "audio_file_id", ""
-            yield "file_id", ""
-            yield "file_name", ""
-            yield "caption", message.get("caption", "")
-        elif "voice" in message:
-            voice = message.get("voice", {})
-            yield "event", "voice"
-            yield "text", ""
-            yield "photo_file_id", ""
-            yield "voice_file_id", voice.get("file_id", "")
-            yield "audio_file_id", ""
-            yield "file_id", ""
-            yield "file_name", ""
-            yield "caption", message.get("caption", "")
-        elif "audio" in message:
-            audio = message.get("audio", {})
-            yield "event", "audio"
-            yield "text", ""
-            yield "photo_file_id", ""
-            yield "voice_file_id", ""
-            yield "audio_file_id", audio.get("file_id", "")
-            yield "file_id", ""
-            yield "file_name", audio.get("file_name", "")
-            yield "caption", message.get("caption", "")
-        elif "document" in message:
-            document = message.get("document", {})
-            yield "event", "document"
-            yield "text", ""
-            yield "photo_file_id", ""
-            yield "voice_file_id", ""
-            yield "audio_file_id", ""
-            yield "file_id", document.get("file_id", "")
-            yield "file_name", document.get("file_name", "")
-            yield "caption", message.get("caption", "")
-        elif "video" in message:
-            video = message.get("video", {})
-            yield "event", "video"
-            yield "text", ""
-            yield "photo_file_id", ""
-            yield "voice_file_id", ""
-            yield "audio_file_id", ""
-            yield "file_id", video.get("file_id", "")
-            yield "file_name", video.get("file_name", "")
-            yield "caption", message.get("caption", "")
-        else:
-            yield "event", "other"
-            yield "text", ""
-            yield "photo_file_id", ""
-            yield "voice_file_id", ""
-            yield "audio_file_id", ""
-            yield "file_id", ""
-            yield "file_name", ""
-            yield "caption", ""
-
-
-# Example payload for reaction trigger testing
-EXAMPLE_REACTION_PAYLOAD = {
-    "update_id": 123456790,
-    "message_reaction": {
-        "chat": {
-            "id": 12345678,
-            "first_name": "John",
-            "last_name": "Doe",
-            "username": "johndoe",
-            "type": "private",
-        },
-        "message_id": 42,
-        "user": {
-            "id": 12345678,
-            "is_bot": False,
-            "first_name": "John",
-            "username": "johndoe",
-        },
-        "date": 1234567890,
-        "new_reaction": [{"type": "emoji", "emoji": "👍"}],
-        "old_reaction": [],
-    },
-}
-
-
-class TelegramMessageReactionTriggerBlock(TelegramTriggerBase, Block):
-    """
-    Triggers when a reaction to a message is changed.
-
-    Works automatically in private chats. In group chats, the bot must be
-    an administrator to receive reaction updates.
-    """
-
-    class Input(TelegramTriggerBase.Input):
-        pass
-
-    class Output(BlockSchemaOutput):
-        payload: dict = SchemaField(
-            description="The complete webhook payload from Telegram"
-        )
-        chat_id: int = SchemaField(
-            description="The chat ID where the reaction occurred"
-        )
-        message_id: int = SchemaField(description="The message ID that was reacted to")
-        user_id: int = SchemaField(description="The user ID who changed the reaction")
-        username: str = SchemaField(description="Username of the user (may be empty)")
-        new_reactions: list = SchemaField(
-            description="List of new reactions on the message"
-        )
-        old_reactions: list = SchemaField(
-            description="List of previous reactions on the message"
-        )
-
-    def __init__(self):
-        super().__init__(
-            id="82525328-9368-4966-8f0c-cd78e80181fd",
-            description="Triggers when a reaction to a message is changed. "
-            "Works in private chats automatically. "
-            "In groups, the bot must be an administrator.",
-            categories={BlockCategory.SOCIAL},
-            input_schema=TelegramMessageReactionTriggerBlock.Input,
-            output_schema=TelegramMessageReactionTriggerBlock.Output,
-            webhook_config=BlockWebhookConfig(
-                provider=ProviderName.TELEGRAM,
-                webhook_type=TelegramWebhookType.BOT,
-                resource_format="bot",
-                event_filter_input="",
-                event_format="message_reaction",
-            ),
-            test_input={
-                "credentials": TEST_CREDENTIALS_INPUT,
-                "payload": EXAMPLE_REACTION_PAYLOAD,
-            },
-            test_credentials=TEST_CREDENTIALS,
-            test_output=[
-                ("payload", EXAMPLE_REACTION_PAYLOAD),
-                ("chat_id", 12345678),
-                ("message_id", 42),
-                ("user_id", 12345678),
-                ("username", "johndoe"),
-                ("new_reactions", [{"type": "emoji", "emoji": "👍"}]),
-                ("old_reactions", []),
-            ],
-        )
-
-    async def run(self, input_data: Input, **kwargs) -> BlockOutput:
-        payload = input_data.payload
-        reaction = payload.get("message_reaction", {})
-
-        chat = reaction.get("chat", {})
-        user = reaction.get("user", {})
-
-        yield "payload", payload
-        yield "chat_id", chat.get("id", 0)
-        yield "message_id", reaction.get("message_id", 0)
-        yield "user_id", user.get("id", 0)
-        yield "username", user.get("username", "")
-        yield "new_reactions", reaction.get("new_reaction", [])
-        yield "old_reactions", reaction.get("old_reaction", [])

autogpt_platform/backend/backend/cli/generate_openapi_json.py

@@ -34,12 +34,10 @@ def main(output: Path, pretty: bool):
     """Generate and output the OpenAPI JSON specification."""
     openapi_schema = get_openapi_schema()
 
-    json_output = json.dumps(
-        openapi_schema, indent=2 if pretty else None, ensure_ascii=False
-    )
+    json_output = json.dumps(openapi_schema, indent=2 if pretty else None)
 
     if output:
-        output.write_text(json_output, encoding="utf-8")
+        output.write_text(json_output)
         click.echo(f"✅ OpenAPI specification written to {output}\n\nPreview:")
         click.echo(f"\n{json_output[:500]} ...")
     else:

autogpt_platform/backend/backend/copilot/baseline/__init__.py

@@ -1,3 +0,0 @@
-from .service import stream_chat_completion_baseline
-
-__all__ = ["stream_chat_completion_baseline"]

autogpt_platform/backend/backend/copilot/baseline/service.py

@@ -1,420 +0,0 @@
-"""Baseline LLM fallback — OpenAI-compatible streaming with tool calling.
-
-Used when ``CHAT_USE_CLAUDE_AGENT_SDK=false``, e.g. as a fallback when the
-Claude Agent SDK / Anthropic API is unavailable.  Routes through any
-OpenAI-compatible provider (OpenRouter by default) and reuses the same
-shared tool registry as the SDK path.
-"""
-
-import asyncio
-import logging
-import uuid
-from collections.abc import AsyncGenerator
-from typing import Any
-
-import orjson
-from langfuse import propagate_attributes
-
-from backend.copilot.model import (
-    ChatMessage,
-    ChatSession,
-    get_chat_session,
-    update_session_title,
-    upsert_chat_session,
-)
-from backend.copilot.response_model import (
-    StreamBaseResponse,
-    StreamError,
-    StreamFinish,
-    StreamFinishStep,
-    StreamStart,
-    StreamStartStep,
-    StreamTextDelta,
-    StreamTextEnd,
-    StreamTextStart,
-    StreamToolInputAvailable,
-    StreamToolInputStart,
-    StreamToolOutputAvailable,
-)
-from backend.copilot.service import (
-    _build_system_prompt,
-    _generate_session_title,
-    client,
-    config,
-)
-from backend.copilot.tools import execute_tool, get_available_tools
-from backend.copilot.tracking import track_user_message
-from backend.util.exceptions import NotFoundError
-from backend.util.prompt import compress_context
-
-logger = logging.getLogger(__name__)
-
-# Set to hold background tasks to prevent garbage collection
-_background_tasks: set[asyncio.Task[Any]] = set()
-
-# Maximum number of tool-call rounds before forcing a text response.
-_MAX_TOOL_ROUNDS = 30
-
-
-async def _update_title_async(
-    session_id: str, message: str, user_id: str | None
-) -> None:
-    """Generate and persist a session title in the background."""
-    try:
-        title = await _generate_session_title(message, user_id, session_id)
-        if title:
-            await update_session_title(session_id, title)
-    except Exception as e:
-        logger.warning("[Baseline] Failed to update session title: %s", e)
-
-
-async def _compress_session_messages(
-    messages: list[ChatMessage],
-) -> list[ChatMessage]:
-    """Compress session messages if they exceed the model's token limit.
-
-    Uses the shared compress_context() utility which supports LLM-based
-    summarization of older messages while keeping recent ones intact,
-    with progressive truncation and middle-out deletion as fallbacks.
-    """
-    messages_dict = []
-    for msg in messages:
-        msg_dict: dict[str, Any] = {"role": msg.role}
-        if msg.content:
-            msg_dict["content"] = msg.content
-        messages_dict.append(msg_dict)
-
-    try:
-        result = await compress_context(
-            messages=messages_dict,
-            model=config.model,
-            client=client,
-        )
-    except Exception as e:
-        logger.warning("[Baseline] Context compression with LLM failed: %s", e)
-        result = await compress_context(
-            messages=messages_dict,
-            model=config.model,
-            client=None,
-        )
-
-    if result.was_compacted:
-        logger.info(
-            "[Baseline] Context compacted: %d -> %d tokens "
-            "(%d summarized, %d dropped)",
-            result.original_token_count,
-            result.token_count,
-            result.messages_summarized,
-            result.messages_dropped,
-        )
-        return [
-            ChatMessage(role=m["role"], content=m.get("content"))
-            for m in result.messages
-        ]
-
-    return messages
-
-
-async def stream_chat_completion_baseline(
-    session_id: str,
-    message: str | None = None,
-    is_user_message: bool = True,
-    user_id: str | None = None,
-    session: ChatSession | None = None,
-    **_kwargs: Any,
-) -> AsyncGenerator[StreamBaseResponse, None]:
-    """Baseline LLM with tool calling via OpenAI-compatible API.
-
-    Designed as a fallback when the Claude Agent SDK is unavailable.
-    Uses the same tool registry as the SDK path but routes through any
-    OpenAI-compatible provider (e.g. OpenRouter).
-
-    Flow: stream response -> if tool_calls, execute them -> feed results back -> repeat.
-    """
-    if session is None:
-        session = await get_chat_session(session_id, user_id)
-
-    if not session:
-        raise NotFoundError(
-            f"Session {session_id} not found. Please create a new session first."
-        )
-
-    # Append user message
-    new_role = "user" if is_user_message else "assistant"
-    if message and (
-        len(session.messages) == 0
-        or not (
-            session.messages[-1].role == new_role
-            and session.messages[-1].content == message
-        )
-    ):
-        session.messages.append(ChatMessage(role=new_role, content=message))
-        if is_user_message:
-            track_user_message(
-                user_id=user_id,
-                session_id=session_id,
-                message_length=len(message),
-            )
-
-    session = await upsert_chat_session(session)
-
-    # Generate title for new sessions
-    if is_user_message and not session.title:
-        user_messages = [m for m in session.messages if m.role == "user"]
-        if len(user_messages) == 1:
-            first_message = user_messages[0].content or message or ""
-            if first_message:
-                task = asyncio.create_task(
-                    _update_title_async(session_id, first_message, user_id)
-                )
-                _background_tasks.add(task)
-                task.add_done_callback(_background_tasks.discard)
-
-    message_id = str(uuid.uuid4())
-
-    # Build system prompt only on the first turn to avoid mid-conversation
-    # changes from concurrent chats updating business understanding.
-    is_first_turn = len(session.messages) <= 1
-    if is_first_turn:
-        system_prompt, _ = await _build_system_prompt(
-            user_id, has_conversation_history=False
-        )
-    else:
-        system_prompt, _ = await _build_system_prompt(
-            user_id=None, has_conversation_history=True
-        )
-
-    # Compress context if approaching the model's token limit
-    messages_for_context = await _compress_session_messages(session.messages)
-
-    # Build OpenAI message list from session history
-    openai_messages: list[dict[str, Any]] = [
-        {"role": "system", "content": system_prompt}
-    ]
-    for msg in messages_for_context:
-        if msg.role in ("user", "assistant") and msg.content:
-            openai_messages.append({"role": msg.role, "content": msg.content})
-
-    tools = get_available_tools()
-
-    yield StreamStart(messageId=message_id, sessionId=session_id)
-
-    # Propagate user/session context to Langfuse so all LLM calls within
-    # this request are grouped under a single trace with proper attribution.
-    _trace_ctx: Any = None
-    try:
-        _trace_ctx = propagate_attributes(
-            user_id=user_id,
-            session_id=session_id,
-            trace_name="copilot-baseline",
-            tags=["baseline"],
-        )
-        _trace_ctx.__enter__()
-    except Exception:
-        logger.warning("[Baseline] Langfuse trace context setup failed")
-
-    assistant_text = ""
-    text_block_id = str(uuid.uuid4())
-    text_started = False
-    step_open = False
-    try:
-        for _round in range(_MAX_TOOL_ROUNDS):
-            # Open a new step for each LLM round
-            yield StreamStartStep()
-            step_open = True
-
-            # Stream a response from the model
-            create_kwargs: dict[str, Any] = dict(
-                model=config.model,
-                messages=openai_messages,
-                stream=True,
-            )
-            if tools:
-                create_kwargs["tools"] = tools
-            response = await client.chat.completions.create(**create_kwargs)  # type: ignore[arg-type]  # dynamic kwargs
-
-            # Accumulate streamed response (text + tool calls)
-            round_text = ""
-            tool_calls_by_index: dict[int, dict[str, str]] = {}
-
-            async for chunk in response:
-                delta = chunk.choices[0].delta if chunk.choices else None
-                if not delta:
-                    continue
-
-                # Text content
-                if delta.content:
-                    if not text_started:
-                        yield StreamTextStart(id=text_block_id)
-                        text_started = True
-                    round_text += delta.content
-                    yield StreamTextDelta(id=text_block_id, delta=delta.content)
-
-                # Tool call fragments (streamed incrementally)
-                if delta.tool_calls:
-                    for tc in delta.tool_calls:
-                        idx = tc.index
-                        if idx not in tool_calls_by_index:
-                            tool_calls_by_index[idx] = {
-                                "id": "",
-                                "name": "",
-                                "arguments": "",
-                            }
-                        entry = tool_calls_by_index[idx]
-                        if tc.id:
-                            entry["id"] = tc.id
-                        if tc.function and tc.function.name:
-                            entry["name"] = tc.function.name
-                        if tc.function and tc.function.arguments:
-                            entry["arguments"] += tc.function.arguments
-
-            # Close text block if we had one this round
-            if text_started:
-                yield StreamTextEnd(id=text_block_id)
-                text_started = False
-                text_block_id = str(uuid.uuid4())
-
-            # Accumulate text for session persistence
-            assistant_text += round_text
-
-            # No tool calls -> model is done
-            if not tool_calls_by_index:
-                yield StreamFinishStep()
-                step_open = False
-                break
-
-            # Close step before tool execution
-            yield StreamFinishStep()
-            step_open = False
-
-            # Append the assistant message with tool_calls to context.
-            assistant_msg: dict[str, Any] = {"role": "assistant"}
-            if round_text:
-                assistant_msg["content"] = round_text
-            assistant_msg["tool_calls"] = [
-                {
-                    "id": tc["id"],
-                    "type": "function",
-                    "function": {
-                        "name": tc["name"],
-                        "arguments": tc["arguments"] or "{}",
-                    },
-                }
-                for tc in tool_calls_by_index.values()
-            ]
-            openai_messages.append(assistant_msg)
-
-            # Execute each tool call and stream events
-            for tc in tool_calls_by_index.values():
-                tool_call_id = tc["id"]
-                tool_name = tc["name"]
-                raw_args = tc["arguments"] or "{}"
-                try:
-                    tool_args = orjson.loads(raw_args)
-                except orjson.JSONDecodeError as parse_err:
-                    parse_error = (
-                        f"Invalid JSON arguments for tool '{tool_name}': {parse_err}"
-                    )
-                    logger.warning("[Baseline] %s", parse_error)
-                    yield StreamToolOutputAvailable(
-                        toolCallId=tool_call_id,
-                        toolName=tool_name,
-                        output=parse_error,
-                        success=False,
-                    )
-                    openai_messages.append(
-                        {
-                            "role": "tool",
-                            "tool_call_id": tool_call_id,
-                            "content": parse_error,
-                        }
-                    )
-                    continue
-
-                yield StreamToolInputStart(toolCallId=tool_call_id, toolName=tool_name)
-                yield StreamToolInputAvailable(
-                    toolCallId=tool_call_id,
-                    toolName=tool_name,
-                    input=tool_args,
-                )
-
-                # Execute via shared tool registry
-                try:
-                    result: StreamToolOutputAvailable = await execute_tool(
-                        tool_name=tool_name,
-                        parameters=tool_args,
-                        user_id=user_id,
-                        session=session,
-                        tool_call_id=tool_call_id,
-                    )
-                    yield result
-                    tool_output = (
-                        result.output
-                        if isinstance(result.output, str)
-                        else str(result.output)
-                    )
-                except Exception as e:
-                    error_output = f"Tool execution error: {e}"
-                    logger.error(
-                        "[Baseline] Tool %s failed: %s",
-                        tool_name,
-                        error_output,
-                        exc_info=True,
-                    )
-                    yield StreamToolOutputAvailable(
-                        toolCallId=tool_call_id,
-                        toolName=tool_name,
-                        output=error_output,
-                        success=False,
-                    )
-                    tool_output = error_output
-
-                # Append tool result to context for next round
-                openai_messages.append(
-                    {
-                        "role": "tool",
-                        "tool_call_id": tool_call_id,
-                        "content": tool_output,
-                    }
-                )
-        else:
-            # for-loop exhausted without break -> tool-round limit hit
-            limit_msg = (
-                f"Exceeded {_MAX_TOOL_ROUNDS} tool-call rounds "
-                "without a final response."
-            )
-            logger.error("[Baseline] %s", limit_msg)
-            yield StreamError(
-                errorText=limit_msg,
-                code="baseline_tool_round_limit",
-            )
-
-    except Exception as e:
-        error_msg = str(e) or type(e).__name__
-        logger.error("[Baseline] Streaming error: %s", error_msg, exc_info=True)
-        # Close any open text/step before emitting error
-        if text_started:
-            yield StreamTextEnd(id=text_block_id)
-        if step_open:
-            yield StreamFinishStep()
-        yield StreamError(errorText=error_msg, code="baseline_error")
-        # Still persist whatever we got
-    finally:
-        # Close Langfuse trace context
-        if _trace_ctx is not None:
-            try:
-                _trace_ctx.__exit__(None, None, None)
-            except Exception:
-                logger.warning("[Baseline] Langfuse trace context teardown failed")
-
-        # Persist assistant response
-        if assistant_text:
-            session.messages.append(
-                ChatMessage(role="assistant", content=assistant_text)
-            )
-        try:
-            await upsert_chat_session(session)
-        except Exception as persist_err:
-            logger.error("[Baseline] Failed to persist session: %s", persist_err)
-
-    yield StreamFinish()

autogpt_platform/backend/backend/copilot/baseline/service_test.py

@@ -1,99 +0,0 @@
-import logging
-from os import getenv
-
-import pytest
-
-from backend.copilot.baseline import stream_chat_completion_baseline
-from backend.copilot.model import (
-    create_chat_session,
-    get_chat_session,
-    upsert_chat_session,
-)
-from backend.copilot.response_model import (
-    StreamError,
-    StreamFinish,
-    StreamStart,
-    StreamTextDelta,
-)
-
-logger = logging.getLogger(__name__)
-
-
-@pytest.mark.asyncio(loop_scope="session")
-async def test_baseline_multi_turn(setup_test_user, test_user_id):
-    """Test that the baseline LLM path streams responses and maintains history.
-
-    Turn 1: Send a message with a unique keyword.
-    Turn 2: Ask the model to recall the keyword — proving conversation history
-    is correctly passed to the single-call LLM.
-    """
-    api_key: str | None = getenv("OPEN_ROUTER_API_KEY")
-    if not api_key:
-        return pytest.skip("OPEN_ROUTER_API_KEY is not set, skipping test")
-
-    session = await create_chat_session(test_user_id)
-    session = await upsert_chat_session(session)
-
-    # --- Turn 1: send a message with a unique keyword ---
-    keyword = "QUASAR99"
-    turn1_msg = (
-        f"Please remember this special keyword: {keyword}. "
-        "Just confirm you've noted it, keep your response brief."
-    )
-    turn1_text = ""
-    turn1_errors: list[str] = []
-    got_start = False
-    got_finish = False
-
-    async for chunk in stream_chat_completion_baseline(
-        session.session_id,
-        turn1_msg,
-        user_id=test_user_id,
-    ):
-        if isinstance(chunk, StreamStart):
-            got_start = True
-        elif isinstance(chunk, StreamTextDelta):
-            turn1_text += chunk.delta
-        elif isinstance(chunk, StreamError):
-            turn1_errors.append(chunk.errorText)
-        elif isinstance(chunk, StreamFinish):
-            got_finish = True
-
-    assert got_start, "Turn 1 did not yield StreamStart"
-    assert got_finish, "Turn 1 did not yield StreamFinish"
-    assert not turn1_errors, f"Turn 1 errors: {turn1_errors}"
-    assert turn1_text, "Turn 1 produced no text"
-    logger.info(f"Turn 1 response: {turn1_text[:100]}")
-
-    # Reload session for turn 2
-    session = await get_chat_session(session.session_id, test_user_id)
-    assert session, "Session not found after turn 1"
-
-    # Verify messages were persisted (user + assistant)
-    assert (
-        len(session.messages) >= 2
-    ), f"Expected at least 2 messages after turn 1, got {len(session.messages)}"
-
-    # --- Turn 2: ask model to recall the keyword ---
-    turn2_msg = "What was the special keyword I asked you to remember?"
-    turn2_text = ""
-    turn2_errors: list[str] = []
-
-    async for chunk in stream_chat_completion_baseline(
-        session.session_id,
-        turn2_msg,
-        user_id=test_user_id,
-        session=session,
-    ):
-        if isinstance(chunk, StreamTextDelta):
-            turn2_text += chunk.delta
-        elif isinstance(chunk, StreamError):
-            turn2_errors.append(chunk.errorText)
-
-    assert not turn2_errors, f"Turn 2 errors: {turn2_errors}"
-    assert turn2_text, "Turn 2 produced no text"
-    assert keyword in turn2_text, (
-        f"Model did not recall keyword '{keyword}' in turn 2. "
-        f"Response: {turn2_text[:200]}"
-    )
-    logger.info(f"Turn 2 recalled keyword successfully: {turn2_text[:100]}")

autogpt_platform/backend/backend/copilot/completion_consumer.py

@@ -0,0 +1,349 @@
+"""Redis Streams consumer for operation completion messages.
+
+This module provides a consumer (ChatCompletionConsumer) that listens for
+completion notifications (OperationCompleteMessage) from external services
+(like Agent Generator) and triggers the appropriate stream registry and
+chat service updates via process_operation_success/process_operation_failure.
+
+Why Redis Streams instead of RabbitMQ?
+--------------------------------------
+While the project typically uses RabbitMQ for async task queues (e.g., execution
+queue), Redis Streams was chosen for chat completion notifications because:
+
+1. **Unified Infrastructure**: The SSE reconnection feature already uses Redis
+   Streams (via stream_registry) for message persistence and replay. Using Redis
+   Streams for completion notifications keeps all chat streaming infrastructure
+   in one system, simplifying operations and reducing cross-system coordination.
+
+2. **Message Replay**: Redis Streams support XREAD with arbitrary message IDs,
+   allowing consumers to replay missed messages after reconnection. This aligns
+   with the SSE reconnection pattern where clients can resume from last_message_id.
+
+3. **Consumer Groups with XAUTOCLAIM**: Redis consumer groups provide automatic
+   load balancing across pods with explicit message claiming (XAUTOCLAIM) for
+   recovering from dead consumers - ideal for the completion callback pattern.
+
+4. **Lower Latency**: For real-time SSE updates, Redis (already in-memory for
+   stream_registry) provides lower latency than an additional RabbitMQ hop.
+
+5. **Atomicity with Task State**: Completion processing often needs to update
+   task metadata stored in Redis. Keeping both in Redis enables simpler
+   transactional semantics without distributed coordination.
+
+The consumer uses Redis Streams with consumer groups for reliable message
+processing across multiple platform pods, with XAUTOCLAIM for reclaiming
+stale pending messages from dead consumers.
+"""
+
+import asyncio
+import logging
+import uuid
+from typing import Any
+
+import orjson
+from pydantic import BaseModel
+from redis.exceptions import ResponseError
+
+from backend.data.redis_client import get_redis_async
+
+from . import stream_registry
+from .completion_handler import process_operation_failure, process_operation_success
+from .config import ChatConfig
+
+logger = logging.getLogger(__name__)
+config = ChatConfig()
+
+
+class OperationCompleteMessage(BaseModel):
+    """Message format for operation completion notifications."""
+
+    operation_id: str
+    task_id: str
+    success: bool
+    result: dict | str | None = None
+    error: str | None = None
+
+
+class ChatCompletionConsumer:
+    """Consumer for chat operation completion messages from Redis Streams.
+
+    Database operations are handled through the chat_db() accessor, which
+    routes through DatabaseManager RPC when Prisma is not directly connected.
+
+    Uses Redis consumer groups to allow multiple platform pods to consume
+    messages reliably with automatic redelivery on failure.
+    """
+
+    def __init__(self):
+        self._consumer_task: asyncio.Task | None = None
+        self._running = False
+        self._consumer_name = f"consumer-{uuid.uuid4().hex[:8]}"
+
+    async def start(self) -> None:
+        """Start the completion consumer."""
+        if self._running:
+            logger.warning("Completion consumer already running")
+            return
+
+        # Create consumer group if it doesn't exist
+        try:
+            redis = await get_redis_async()
+            await redis.xgroup_create(
+                config.stream_completion_name,
+                config.stream_consumer_group,
+                id="0",
+                mkstream=True,
+            )
+            logger.info(
+                f"Created consumer group '{config.stream_consumer_group}' "
+                f"on stream '{config.stream_completion_name}'"
+            )
+        except ResponseError as e:
+            if "BUSYGROUP" in str(e):
+                logger.debug(
+                    f"Consumer group '{config.stream_consumer_group}' already exists"
+                )
+            else:
+                raise
+
+        self._running = True
+        self._consumer_task = asyncio.create_task(self._consume_messages())
+        logger.info(
+            f"Chat completion consumer started (consumer: {self._consumer_name})"
+        )
+
+    async def stop(self) -> None:
+        """Stop the completion consumer."""
+        self._running = False
+
+        if self._consumer_task:
+            self._consumer_task.cancel()
+            try:
+                await self._consumer_task
+            except asyncio.CancelledError:
+                pass
+            self._consumer_task = None
+
+        logger.info("Chat completion consumer stopped")
+
+    async def _consume_messages(self) -> None:
+        """Main message consumption loop with retry logic."""
+        max_retries = 10
+        retry_delay = 5  # seconds
+        retry_count = 0
+        block_timeout = 5000  # milliseconds
+
+        while self._running and retry_count < max_retries:
+            try:
+                redis = await get_redis_async()
+
+                # Reset retry count on successful connection
+                retry_count = 0
+
+                while self._running:
+                    # First, claim any stale pending messages from dead consumers
+                    # Redis does NOT auto-redeliver pending messages; we must explicitly
+                    # claim them using XAUTOCLAIM
+                    try:
+                        claimed_result = await redis.xautoclaim(
+                            name=config.stream_completion_name,
+                            groupname=config.stream_consumer_group,
+                            consumername=self._consumer_name,
+                            min_idle_time=config.stream_claim_min_idle_ms,
+                            start_id="0-0",
+                            count=10,
+                        )
+                        # xautoclaim returns: (next_start_id, [(id, data), ...], [deleted_ids])
+                        if claimed_result and len(claimed_result) >= 2:
+                            claimed_entries = claimed_result[1]
+                            if claimed_entries:
+                                logger.info(
+                                    f"Claimed {len(claimed_entries)} stale pending messages"
+                                )
+                                for entry_id, data in claimed_entries:
+                                    if not self._running:
+                                        return
+                                    await self._process_entry(redis, entry_id, data)
+                    except Exception as e:
+                        logger.warning(f"XAUTOCLAIM failed (non-fatal): {e}")
+
+                    # Read new messages from the stream
+                    messages = await redis.xreadgroup(
+                        groupname=config.stream_consumer_group,
+                        consumername=self._consumer_name,
+                        streams={config.stream_completion_name: ">"},
+                        block=block_timeout,
+                        count=10,
+                    )
+
+                    if not messages:
+                        continue
+
+                    for stream_name, entries in messages:
+                        for entry_id, data in entries:
+                            if not self._running:
+                                return
+                            await self._process_entry(redis, entry_id, data)
+
+            except asyncio.CancelledError:
+                logger.info("Consumer cancelled")
+                return
+            except Exception as e:
+                retry_count += 1
+                logger.error(
+                    f"Consumer error (retry {retry_count}/{max_retries}): {e}",
+                    exc_info=True,
+                )
+                if self._running and retry_count < max_retries:
+                    await asyncio.sleep(retry_delay)
+                else:
+                    logger.error("Max retries reached, stopping consumer")
+                    return
+
+    async def _process_entry(
+        self, redis: Any, entry_id: str, data: dict[str, Any]
+    ) -> None:
+        """Process a single stream entry and acknowledge it on success.
+
+        Args:
+            redis: Redis client connection
+            entry_id: The stream entry ID
+            data: The entry data dict
+        """
+        try:
+            # Handle the message
+            message_data = data.get("data")
+            if message_data:
+                await self._handle_message(
+                    message_data.encode()
+                    if isinstance(message_data, str)
+                    else message_data
+                )
+
+            # Acknowledge the message after successful processing
+            await redis.xack(
+                config.stream_completion_name,
+                config.stream_consumer_group,
+                entry_id,
+            )
+        except Exception as e:
+            logger.error(
+                f"Error processing completion message {entry_id}: {e}",
+                exc_info=True,
+            )
+            # Message remains in pending state and will be claimed by
+            # XAUTOCLAIM after min_idle_time expires
+
+    async def _handle_message(self, body: bytes) -> None:
+        """Handle a completion message."""
+        try:
+            data = orjson.loads(body)
+            message = OperationCompleteMessage(**data)
+        except Exception as e:
+            logger.error(f"Failed to parse completion message: {e}")
+            return
+
+        logger.info(
+            f"[COMPLETION] Received completion for operation {message.operation_id} "
+            f"(task_id={message.task_id}, success={message.success})"
+        )
+
+        # Find task in registry
+        task = await stream_registry.find_task_by_operation_id(message.operation_id)
+        if task is None:
+            task = await stream_registry.get_task(message.task_id)
+
+        if task is None:
+            logger.warning(
+                f"[COMPLETION] Task not found for operation {message.operation_id} "
+                f"(task_id={message.task_id})"
+            )
+            return
+
+        logger.info(
+            f"[COMPLETION] Found task: task_id={task.task_id}, "
+            f"session_id={task.session_id}, tool_call_id={task.tool_call_id}"
+        )
+
+        # Guard against empty task fields
+        if not task.task_id or not task.session_id or not task.tool_call_id:
+            logger.error(
+                f"[COMPLETION] Task has empty critical fields! "
+                f"task_id={task.task_id!r}, session_id={task.session_id!r}, "
+                f"tool_call_id={task.tool_call_id!r}"
+            )
+            return
+
+        if message.success:
+            await self._handle_success(task, message)
+        else:
+            await self._handle_failure(task, message)
+
+    async def _handle_success(
+        self,
+        task: stream_registry.ActiveTask,
+        message: OperationCompleteMessage,
+    ) -> None:
+        """Handle successful operation completion."""
+        await process_operation_success(task, message.result)
+
+    async def _handle_failure(
+        self,
+        task: stream_registry.ActiveTask,
+        message: OperationCompleteMessage,
+    ) -> None:
+        """Handle failed operation completion."""
+        await process_operation_failure(task, message.error)
+
+
+# Module-level consumer instance
+_consumer: ChatCompletionConsumer | None = None
+
+
+async def start_completion_consumer() -> None:
+    """Start the global completion consumer."""
+    global _consumer
+    if _consumer is None:
+        _consumer = ChatCompletionConsumer()
+    await _consumer.start()
+
+
+async def stop_completion_consumer() -> None:
+    """Stop the global completion consumer."""
+    global _consumer
+    if _consumer:
+        await _consumer.stop()
+        _consumer = None
+
+
+async def publish_operation_complete(
+    operation_id: str,
+    task_id: str,
+    success: bool,
+    result: dict | str | None = None,
+    error: str | None = None,
+) -> None:
+    """Publish an operation completion message to Redis Streams.
+
+    Args:
+        operation_id: The operation ID that completed.
+        task_id: The task ID associated with the operation.
+        success: Whether the operation succeeded.
+        result: The result data (for success).
+        error: The error message (for failure).
+    """
+    message = OperationCompleteMessage(
+        operation_id=operation_id,
+        task_id=task_id,
+        success=success,
+        result=result,
+        error=error,
+    )
+
+    redis = await get_redis_async()
+    await redis.xadd(
+        config.stream_completion_name,
+        {"data": message.model_dump_json()},
+        maxlen=config.stream_max_length,
+    )
+    logger.info(f"Published completion for operation {operation_id}")

autogpt_platform/backend/backend/copilot/completion_handler.py

@@ -0,0 +1,329 @@
+"""Shared completion handling for operation success and failure.
+
+This module provides common logic for handling operation completion from both:
+- The Redis Streams consumer (completion_consumer.py)
+- The HTTP webhook endpoint (routes.py)
+"""
+
+import logging
+from typing import Any
+
+import orjson
+
+from backend.data.db_accessors import chat_db
+
+from . import service as chat_service
+from . import stream_registry
+from .response_model import StreamError, StreamToolOutputAvailable
+from .tools.models import ErrorResponse
+
+logger = logging.getLogger(__name__)
+
+# Tools that produce agent_json that needs to be saved to library
+AGENT_GENERATION_TOOLS = {"create_agent", "edit_agent"}
+
+# Keys that should be stripped from agent_json when returning in error responses
+SENSITIVE_KEYS = frozenset(
+    {
+        "api_key",
+        "apikey",
+        "api_secret",
+        "password",
+        "secret",
+        "credentials",
+        "credential",
+        "token",
+        "access_token",
+        "refresh_token",
+        "private_key",
+        "privatekey",
+        "auth",
+        "authorization",
+    }
+)
+
+
+def _sanitize_agent_json(obj: Any) -> Any:
+    """Recursively sanitize agent_json by removing sensitive keys.
+
+    Args:
+        obj: The object to sanitize (dict, list, or primitive)
+
+    Returns:
+        Sanitized copy with sensitive keys removed/redacted
+    """
+    if isinstance(obj, dict):
+        return {
+            k: "[REDACTED]" if k.lower() in SENSITIVE_KEYS else _sanitize_agent_json(v)
+            for k, v in obj.items()
+        }
+    elif isinstance(obj, list):
+        return [_sanitize_agent_json(item) for item in obj]
+    else:
+        return obj
+
+
+class ToolMessageUpdateError(Exception):
+    """Raised when updating a tool message in the database fails."""
+
+    pass
+
+
+async def _update_tool_message(
+    session_id: str,
+    tool_call_id: str,
+    content: str,
+) -> None:
+    """Update tool message in database using the chat_db accessor.
+
+    Routes through DatabaseManager RPC when Prisma is not directly
+    connected (e.g. in the CoPilot Executor microservice).
+
+    Args:
+        session_id: The session ID
+        tool_call_id: The tool call ID to update
+        content: The new content for the message
+
+    Raises:
+        ToolMessageUpdateError: If the database update fails.
+    """
+    try:
+        updated = await chat_db().update_tool_message_content(
+            session_id=session_id,
+            tool_call_id=tool_call_id,
+            new_content=content,
+        )
+        if not updated:
+            raise ToolMessageUpdateError(
+                f"No message found with tool_call_id="
+                f"{tool_call_id} in session {session_id}"
+            )
+    except ToolMessageUpdateError:
+        raise
+    except Exception as e:
+        logger.error(
+            f"[COMPLETION] Failed to update tool message: {e}",
+            exc_info=True,
+        )
+        raise ToolMessageUpdateError(
+            f"Failed to update tool message for tool call #{tool_call_id}: {e}"
+        ) from e
+
+
+def serialize_result(result: dict | list | str | int | float | bool | None) -> str:
+    """Serialize result to JSON string with sensible defaults.
+
+    Args:
+        result: The result to serialize. Can be a dict, list, string,
+            number, boolean, or None.
+
+    Returns:
+        JSON string representation of the result. Returns '{"status": "completed"}'
+        only when result is explicitly None.
+    """
+    if isinstance(result, str):
+        return result
+    if result is None:
+        return '{"status": "completed"}'
+    return orjson.dumps(result).decode("utf-8")
+
+
+async def _save_agent_from_result(
+    result: dict[str, Any],
+    user_id: str | None,
+    tool_name: str,
+) -> dict[str, Any]:
+    """Save agent to library if result contains agent_json.
+
+    Args:
+        result: The result dict that may contain agent_json
+        user_id: The user ID to save the agent for
+        tool_name: The tool name (create_agent or edit_agent)
+
+    Returns:
+        Updated result dict with saved agent details, or original result if no agent_json
+    """
+    if not user_id:
+        logger.warning("[COMPLETION] Cannot save agent: no user_id in task")
+        return result
+
+    agent_json = result.get("agent_json")
+    if not agent_json:
+        logger.warning(
+            f"[COMPLETION] {tool_name} completed but no agent_json in result"
+        )
+        return result
+
+    try:
+        from .tools.agent_generator import save_agent_to_library
+
+        is_update = tool_name == "edit_agent"
+        created_graph, library_agent = await save_agent_to_library(
+            agent_json, user_id, is_update=is_update
+        )
+
+        logger.info(
+            f"[COMPLETION] Saved agent '{created_graph.name}' to library "
+            f"(graph_id={created_graph.id}, library_agent_id={library_agent.id})"
+        )
+
+        # Return a response similar to AgentSavedResponse
+        return {
+            "type": "agent_saved",
+            "message": f"Agent '{created_graph.name}' has been saved to your library!",
+            "agent_id": created_graph.id,
+            "agent_name": created_graph.name,
+            "library_agent_id": library_agent.id,
+            "library_agent_link": f"/library/agents/{library_agent.id}",
+            "agent_page_link": f"/build?flowID={created_graph.id}",
+        }
+    except Exception as e:
+        logger.error(
+            f"[COMPLETION] Failed to save agent to library: {e}",
+            exc_info=True,
+        )
+        # Return error but don't fail the whole operation
+        # Sanitize agent_json to remove sensitive keys before returning
+        return {
+            "type": "error",
+            "message": f"Agent was generated but failed to save: {str(e)}",
+            "error": str(e),
+            "agent_json": _sanitize_agent_json(agent_json),
+        }
+
+
+async def process_operation_success(
+    task: stream_registry.ActiveTask,
+    result: dict | str | None,
+) -> None:
+    """Handle successful operation completion.
+
+    Publishes the result to the stream registry, updates the database,
+    generates LLM continuation, and marks the task as completed.
+
+    Args:
+        task: The active task that completed
+        result: The result data from the operation
+
+    Raises:
+        ToolMessageUpdateError: If the database update fails. The task
+            will be marked as failed instead of completed.
+    """
+    # For agent generation tools, save the agent to library
+    if task.tool_name in AGENT_GENERATION_TOOLS and isinstance(result, dict):
+        result = await _save_agent_from_result(result, task.user_id, task.tool_name)
+
+    # Serialize result for output (only substitute default when result is exactly None)
+    result_output = result if result is not None else {"status": "completed"}
+    output_str = (
+        result_output
+        if isinstance(result_output, str)
+        else orjson.dumps(result_output).decode("utf-8")
+    )
+
+    # Publish result to stream registry
+    await stream_registry.publish_chunk(
+        task.task_id,
+        StreamToolOutputAvailable(
+            toolCallId=task.tool_call_id,
+            toolName=task.tool_name,
+            output=output_str,
+            success=True,
+        ),
+    )
+
+    # Update pending operation in database
+    # If this fails, we must not continue to mark the task as completed
+    result_str = serialize_result(result)
+    try:
+        await _update_tool_message(
+            session_id=task.session_id,
+            tool_call_id=task.tool_call_id,
+            content=result_str,
+        )
+    except ToolMessageUpdateError:
+        # DB update failed - mark task as failed to avoid inconsistent state
+        logger.error(
+            f"[COMPLETION] DB update failed for task {task.task_id}, "
+            "marking as failed instead of completed"
+        )
+        await stream_registry.publish_chunk(
+            task.task_id,
+            StreamError(errorText="Failed to save operation result to database"),
+        )
+        await stream_registry.mark_task_completed(task.task_id, status="failed")
+        raise
+
+    # Generate LLM continuation with streaming
+    try:
+        await chat_service._generate_llm_continuation_with_streaming(
+            session_id=task.session_id,
+            user_id=task.user_id,
+            task_id=task.task_id,
+        )
+    except Exception as e:
+        logger.error(
+            f"[COMPLETION] Failed to generate LLM continuation: {e}",
+            exc_info=True,
+        )
+
+    # Mark task as completed and release Redis lock
+    await stream_registry.mark_task_completed(task.task_id, status="completed")
+    try:
+        await chat_service._mark_operation_completed(task.tool_call_id)
+    except Exception as e:
+        logger.error(f"[COMPLETION] Failed to mark operation completed: {e}")
+
+    logger.info(
+        f"[COMPLETION] Successfully processed completion for task {task.task_id}"
+    )
+
+
+async def process_operation_failure(
+    task: stream_registry.ActiveTask,
+    error: str | None,
+) -> None:
+    """Handle failed operation completion.
+
+    Publishes the error to the stream registry, updates the database
+    with the error response, and marks the task as failed.
+
+    Args:
+        task: The active task that failed
+        error: The error message from the operation
+    """
+    error_msg = error or "Operation failed"
+
+    # Publish error to stream registry
+    await stream_registry.publish_chunk(
+        task.task_id,
+        StreamError(errorText=error_msg),
+    )
+
+    # Update pending operation with error
+    # If this fails, we still continue to mark the task as failed
+    error_response = ErrorResponse(
+        message=error_msg,
+        error=error,
+    )
+    try:
+        await _update_tool_message(
+            session_id=task.session_id,
+            tool_call_id=task.tool_call_id,
+            content=error_response.model_dump_json(),
+        )
+    except ToolMessageUpdateError:
+        # DB update failed - log but continue with cleanup
+        logger.error(
+            f"[COMPLETION] DB update failed while processing failure for task {task.task_id}, "
+            "continuing with cleanup"
+        )
+
+    # Mark task as failed and release Redis lock
+    await stream_registry.mark_task_completed(task.task_id, status="failed")
+    try:
+        await chat_service._mark_operation_completed(task.tool_call_id)
+    except Exception as e:
+        logger.error(f"[COMPLETION] Failed to mark operation completed: {e}")
+
+    logger.info(f"[COMPLETION] Processed failure for task {task.task_id}: {error_msg}")

autogpt_platform/backend/backend/copilot/config.py

@@ -26,34 +26,64 @@ class ChatConfig(BaseSettings):
     # Session TTL Configuration - 12 hours
     session_ttl: int = Field(default=43200, description="Session TTL in seconds")
 
+    # Streaming Configuration
+    max_retries: int = Field(
+        default=3,
+        description="Max retries for fallback path (SDK handles retries internally)",
+    )
     max_agent_runs: int = Field(default=30, description="Maximum number of agent runs")
     max_agent_schedules: int = Field(
         default=30, description="Maximum number of agent schedules"
     )
 
+    # Long-running operation configuration
+    long_running_operation_ttl: int = Field(
+        default=3600,
+        description="TTL in seconds for long-running operation deduplication lock "
+        "(1 hour, matches stream_ttl). Prevents duplicate operations if pod dies. "
+        "For longer operations, the stream_registry heartbeat keeps them alive.",
+    )
+
     # Stream registry configuration for SSE reconnection
     stream_ttl: int = Field(
         default=3600,
         description="TTL in seconds for stream data in Redis (1 hour)",
     )
-    stream_lock_ttl: int = Field(
-        default=120,
-        description="TTL in seconds for stream lock (2 minutes). Short timeout allows "
-        "reconnection after refresh/crash without long waits.",
-    )
     stream_max_length: int = Field(
         default=10000,
         description="Maximum number of messages to store per stream",
     )
 
-    # Redis key prefixes for stream registry
-    session_meta_prefix: str = Field(
-        default="chat:task:meta:",
-        description="Prefix for session metadata hash keys",
+    # Redis Streams configuration for completion consumer
+    stream_completion_name: str = Field(
+        default="chat:completions",
+        description="Redis Stream name for operation completions",
     )
-    turn_stream_prefix: str = Field(
+    stream_consumer_group: str = Field(
+        default="chat_consumers",
+        description="Consumer group name for completion stream",
+    )
+    stream_claim_min_idle_ms: int = Field(
+        default=60000,
+        description="Minimum idle time in milliseconds before claiming pending messages from dead consumers",
+    )
+
+    # Redis key prefixes for stream registry
+    task_meta_prefix: str = Field(
+        default="chat:task:meta:",
+        description="Prefix for task metadata hash keys",
+    )
+    task_stream_prefix: str = Field(
         default="chat:stream:",
-        description="Prefix for turn message stream keys",
+        description="Prefix for task message stream keys",
+    )
+    task_op_prefix: str = Field(
+        default="chat:task:op:",
+        description="Prefix for operation ID to task ID mapping keys",
+    )
+    internal_api_key: str | None = Field(
+        default=None,
+        description="API key for internal webhook callbacks (env: CHAT_INTERNAL_API_KEY)",
     )
 
     # Langfuse Prompt Management Configuration
@@ -62,15 +92,11 @@ class ChatConfig(BaseSettings):
         default="CoPilot Prompt",
         description="Name of the prompt in Langfuse to fetch",
     )
-    langfuse_prompt_cache_ttl: int = Field(
-        default=300,
-        description="Cache TTL in seconds for Langfuse prompt (0 to disable caching)",
-    )
 
     # Claude Agent SDK Configuration
     use_claude_agent_sdk: bool = Field(
         default=True,
-        description="Use Claude Agent SDK (True) or OpenAI-compatible LLM baseline (False)",
+        description="Use Claude Agent SDK for chat completions",
     )
     claude_agent_model: str | None = Field(
         default=None,
@@ -84,60 +110,25 @@ class ChatConfig(BaseSettings):
     )
     claude_agent_max_subtasks: int = Field(
         default=10,
-        description="Max number of concurrent sub-agent Tasks the SDK can run per session.",
+        description="Max number of sub-agent Tasks the SDK can spawn per session.",
     )
     claude_agent_use_resume: bool = Field(
         default=True,
         description="Use --resume for multi-turn conversations instead of "
         "history compression. Falls back to compression when unavailable.",
     )
-    use_claude_code_subscription: bool = Field(
-        default=False,
-        description="For personal/dev use: use Claude Code CLI subscription auth instead of API keys. Requires `claude login` on the host. Only works with SDK mode.",
-    )
 
-    # E2B Sandbox Configuration
-    use_e2b_sandbox: bool = Field(
+    # Extended thinking configuration for Claude models
+    thinking_enabled: bool = Field(
         default=True,
-        description="Use E2B cloud sandboxes for persistent bash/python execution. "
-        "When enabled, bash_exec routes commands to E2B and SDK file tools "
-        "operate directly on the sandbox via E2B's filesystem API.",
+        description="Enable adaptive thinking for Claude models via OpenRouter",
     )
-    e2b_api_key: str | None = Field(
-        default=None,
-        description="E2B API key. Falls back to E2B_API_KEY environment variable.",
-    )
-    e2b_sandbox_template: str = Field(
-        default="base",
-        description="E2B sandbox template to use for copilot sessions.",
-    )
-    e2b_sandbox_timeout: int = Field(
-        default=43200,  # 12 hours — same as session_ttl
-        description="E2B sandbox keepalive timeout in seconds.",
-    )
-
-    @field_validator("use_e2b_sandbox", mode="before")
-    @classmethod
-    def get_use_e2b_sandbox(cls, v):
-        """Get use_e2b_sandbox from environment if not provided."""
-        env_val = os.getenv("CHAT_USE_E2B_SANDBOX", "").lower()
-        if env_val:
-            return env_val in ("true", "1", "yes", "on")
-        return True if v is None else v
-
-    @field_validator("e2b_api_key", mode="before")
-    @classmethod
-    def get_e2b_api_key(cls, v):
-        """Get E2B API key from environment if not provided."""
-        if not v:
-            v = os.getenv("CHAT_E2B_API_KEY") or os.getenv("E2B_API_KEY")
-        return v
 
     @field_validator("api_key", mode="before")
     @classmethod
     def get_api_key(cls, v):
         """Get API key from environment if not provided."""
-        if not v:
+        if v is None:
             # Try to get from environment variables
             # First check for CHAT_API_KEY (Pydantic prefix)
             v = os.getenv("CHAT_API_KEY")
@@ -147,16 +138,13 @@ class ChatConfig(BaseSettings):
             if not v:
                 # Fall back to OPENAI_API_KEY
                 v = os.getenv("OPENAI_API_KEY")
-            # Note: ANTHROPIC_API_KEY is intentionally NOT included here.
-            # The SDK CLI picks it up from the env directly. Including it
-            # would pair it with the OpenRouter base_url, causing auth failures.
         return v
 
     @field_validator("base_url", mode="before")
     @classmethod
     def get_base_url(cls, v):
         """Get base URL from environment if not provided."""
-        if not v:
+        if v is None:
             # Check for OpenRouter or custom base URL
             v = os.getenv("CHAT_BASE_URL")
             if not v:
@@ -167,6 +155,14 @@ class ChatConfig(BaseSettings):
                 v = "https://openrouter.ai/api/v1"
         return v
 
+    @field_validator("internal_api_key", mode="before")
+    @classmethod
+    def get_internal_api_key(cls, v):
+        """Get internal API key from environment if not provided."""
+        if v is None:
+            v = os.getenv("CHAT_INTERNAL_API_KEY")
+        return v
+
     @field_validator("use_claude_agent_sdk", mode="before")
     @classmethod
     def get_use_claude_agent_sdk(cls, v):
@@ -178,15 +174,6 @@ class ChatConfig(BaseSettings):
         # Default to True (SDK enabled by default)
         return True if v is None else v
 
-    @field_validator("use_claude_code_subscription", mode="before")
-    @classmethod
-    def get_use_claude_code_subscription(cls, v):
-        """Get use_claude_code_subscription from environment if not provided."""
-        env_val = os.getenv("CHAT_USE_CLAUDE_CODE_SUBSCRIPTION", "").lower()
-        if env_val:
-            return env_val in ("true", "1", "yes", "on")
-        return False if v is None else v
-
     # Prompt paths for different contexts
     PROMPT_PATHS: dict[str, str] = {
         "default": "prompts/chat_system.md",

autogpt_platform/backend/backend/copilot/constants.py

@@ -1,11 +0,0 @@
-"""Shared constants for the CoPilot module."""
-
-# Special message prefixes for text-based markers (parsed by frontend).
-# The hex suffix makes accidental LLM generation of these strings virtually
-# impossible, avoiding false-positive marker detection in normal conversation.
-COPILOT_ERROR_PREFIX = "[__COPILOT_ERROR_f7a1__]"  # Renders as ErrorCard
-COPILOT_SYSTEM_PREFIX = "[__COPILOT_SYSTEM_e3b0__]"  # Renders as system info message
-
-# Compaction notice messages shown to users.
-COMPACTION_DONE_MSG = "Earlier messages were summarized to fit within context limits."
-COMPACTION_TOOL_NAME = "context_compaction"

autogpt_platform/backend/backend/copilot/db.py

@@ -3,9 +3,8 @@
 import asyncio
 import logging
 from datetime import UTC, datetime
-from typing import Any
+from typing import Any, cast
 
-from prisma.errors import UniqueViolationError
 from prisma.models import ChatMessage as PrismaChatMessage
 from prisma.models import ChatSession as PrismaChatSession
 from prisma.types import (
@@ -16,7 +15,7 @@ from prisma.types import (
 )
 
 from backend.data import db
-from backend.util.json import SafeJson, sanitize_string
+from backend.util.json import SafeJson
 
 from .model import ChatMessage, ChatSession, ChatSessionInfo
 
@@ -93,24 +92,24 @@ async def add_chat_message(
     function_call: dict[str, Any] | None = None,
 ) -> ChatMessage:
     """Add a message to a chat session."""
-    # Build ChatMessageCreateInput with only non-None values
-    # (Prisma TypedDict rejects optional fields set to None)
-    data: ChatMessageCreateInput = {
+    # Build input dict dynamically rather than using ChatMessageCreateInput directly
+    # because Prisma's TypedDict validation rejects optional fields set to None.
+    # We only include fields that have values, then cast at the end.
+    data: dict[str, Any] = {
         "Session": {"connect": {"id": session_id}},
         "role": role,
         "sequence": sequence,
     }
 
-    # Add optional string fields — sanitize to strip PostgreSQL-incompatible
-    # control characters (null bytes etc.) that may appear in tool outputs.
+    # Add optional string fields
     if content is not None:
-        data["content"] = sanitize_string(content)
+        data["content"] = content
     if name is not None:
         data["name"] = name
     if tool_call_id is not None:
         data["toolCallId"] = tool_call_id
     if refusal is not None:
-        data["refusal"] = sanitize_string(refusal)
+        data["refusal"] = refusal
 
     # Add optional JSON fields only when they have values
     if tool_calls is not None:
@@ -124,7 +123,7 @@ async def add_chat_message(
             where={"id": session_id},
             data={"updatedAt": datetime.now(UTC)},
         ),
-        PrismaChatMessage.prisma().create(data=data),
+        PrismaChatMessage.prisma().create(data=cast(ChatMessageCreateInput, data)),
     )
     return ChatMessage.from_db(message)
 
@@ -133,54 +132,49 @@ async def add_chat_messages_batch(
     session_id: str,
     messages: list[dict[str, Any]],
     start_sequence: int,
-) -> int:
+) -> tuple[list[ChatMessage], int]:
     """Add multiple messages to a chat session in a batch.
 
     Uses collision detection with retry: tries to create messages starting
     at start_sequence. If a unique constraint violation occurs (e.g., the
-    streaming loop and long-running callback race), queries the latest
-    sequence and retries with the correct offset. This avoids unnecessary
-    upserts and DB queries in the common case (no collision).
+    streaming loop and long-running callback race), queries MAX(sequence)
+    and retries with the correct next sequence number. This avoids
+    unnecessary upserts and DB queries in the common case (no collision).
 
     Returns:
-        Next sequence number for the next message to be inserted. This equals
-        start_sequence + len(messages) and allows callers to update their
-        counters even when collision detection adjusts start_sequence.
+        Tuple of (messages, final_message_count) where final_message_count
+        is the total number of messages in the session after insertion.
+        This allows callers to update their counters even when collision
+        detection adjusts start_sequence.
     """
     if not messages:
         # No messages to add - return current count
-        return start_sequence
+        return [], start_sequence
 
-    max_retries = 5
+    max_retries = 3
     for attempt in range(max_retries):
         try:
-            # Single timestamp for all messages and session update
-            now = datetime.now(UTC)
-
+            created_messages = []
             async with db.transaction() as tx:
-                # Build all message data
-                messages_data = []
                 for i, msg in enumerate(messages):
-                    # Build ChatMessageCreateInput with only non-None values
-                    # (Prisma TypedDict rejects optional fields set to None)
-                    # Note: create_many doesn't support nested creates, use sessionId directly
-                    data: ChatMessageCreateInput = {
-                        "sessionId": session_id,
+                    # Build input dict dynamically rather than using ChatMessageCreateInput
+                    # directly because Prisma's TypedDict validation rejects optional fields
+                    # set to None. We only include fields that have values, then cast.
+                    data: dict[str, Any] = {
+                        "Session": {"connect": {"id": session_id}},
                         "role": msg["role"],
                         "sequence": start_sequence + i,
-                        "createdAt": now,
                     }
 
-                    # Add optional string fields — sanitize to strip
-                    # PostgreSQL-incompatible control characters.
+                    # Add optional string fields
                     if msg.get("content") is not None:
-                        data["content"] = sanitize_string(msg["content"])
+                        data["content"] = msg["content"]
                     if msg.get("name") is not None:
                         data["name"] = msg["name"]
                     if msg.get("tool_call_id") is not None:
                         data["toolCallId"] = msg["tool_call_id"]
                     if msg.get("refusal") is not None:
-                        data["refusal"] = sanitize_string(msg["refusal"])
+                        data["refusal"] = msg["refusal"]
 
                     # Add optional JSON fields only when they have values
                     if msg.get("tool_calls") is not None:
@@ -188,23 +182,31 @@ async def add_chat_messages_batch(
                     if msg.get("function_call") is not None:
                         data["functionCall"] = SafeJson(msg["function_call"])
 
-                    messages_data.append(data)
+                    created = await PrismaChatMessage.prisma(tx).create(
+                        data=cast(ChatMessageCreateInput, data)
+                    )
+                    created_messages.append(created)
 
-                # Run create_many and session update in parallel within transaction
-                # Both use the same timestamp for consistency
-                await asyncio.gather(
-                    PrismaChatMessage.prisma(tx).create_many(data=messages_data),
-                    PrismaChatSession.prisma(tx).update(
-                        where={"id": session_id},
-                        data={"updatedAt": now},
-                    ),
+                # Update session's updatedAt timestamp within the same transaction.
+                # Note: Token usage (total_prompt_tokens, total_completion_tokens) is updated
+                # separately via update_chat_session() after streaming completes.
+                await PrismaChatSession.prisma(tx).update(
+                    where={"id": session_id},
+                    data={"updatedAt": datetime.now(UTC)},
                 )
 
-            # Return next sequence number for counter sync
-            return start_sequence + len(messages)
+            # Return messages and final message count (for shared counter sync)
+            final_count = start_sequence + len(messages)
+            return [ChatMessage.from_db(m) for m in created_messages], final_count
 
-        except UniqueViolationError:
-            if attempt < max_retries - 1:
+        except Exception as e:
+            # Check if it's a unique constraint violation
+            error_msg = str(e).lower()
+            is_unique_constraint = (
+                "unique constraint" in error_msg or "duplicate key" in error_msg
+            )
+
+            if is_unique_constraint and attempt < max_retries - 1:
                 # Collision detected - query MAX(sequence)+1 and retry with correct offset
                 logger.info(
                     f"Collision detected for session {session_id} at sequence "
@@ -216,7 +218,7 @@ async def add_chat_messages_batch(
                 )
                 continue
             else:
-                # Max retries exceeded - propagate error
+                # Not a collision or max retries exceeded - propagate error
                 raise
 
     # Should never reach here due to raise in exception handler
@@ -279,15 +281,18 @@ async def get_next_sequence(session_id: str) -> int:
 
     Uses MAX(sequence) + 1 for robustness. Returns 0 if no messages exist.
     More robust than COUNT(*) because it's immune to deleted messages.
-
-    Optimized to select only the sequence column using raw SQL.
-    The unique index on (sessionId, sequence) makes this query fast.
     """
-    results = await db.query_raw_with_schema(
-        'SELECT "sequence" FROM {schema_prefix}"ChatMessage" WHERE "sessionId" = $1 ORDER BY "sequence" DESC LIMIT 1',
+    result = await db.prisma.query_raw(
+        """
+        SELECT COALESCE(MAX(sequence) + 1, 0) as next_seq
+        FROM "ChatMessage"
+        WHERE "sessionId" = $1
+        """,
         session_id,
     )
-    return 0 if not results else results[0]["sequence"] + 1
+    if not result or len(result) == 0:
+        return 0
+    return int(result[0]["next_seq"])
 
 
 async def update_tool_message_content(
@@ -314,7 +319,7 @@ async def update_tool_message_content(
                 "toolCallId": tool_call_id,
             },
             data={
-                "content": sanitize_string(new_content),
+                "content": new_content,
             },
         )
         if result == 0:

autogpt_platform/backend/backend/copilot/executor/manager.py

@@ -4,7 +4,6 @@ This module contains the CoPilotExecutor class that consumes chat tasks from
 RabbitMQ and processes them using a thread pool, following the graph executor pattern.
 """
 
-import asyncio
 import logging
 import os
 import threading
@@ -26,7 +25,7 @@ from backend.util.process import AppProcess
 from backend.util.retry import continuous_retry
 from backend.util.settings import Settings
 
-from .processor import execute_copilot_turn, init_worker
+from .processor import execute_copilot_task, init_worker
 from .utils import (
     COPILOT_CANCEL_QUEUE_NAME,
     COPILOT_EXECUTION_QUEUE_NAME,
@@ -182,13 +181,13 @@ class CoPilotExecutor(AppProcess):
             self._executor.shutdown(wait=False)
 
         # Release any remaining locks
-        for session_id, lock in list(self._task_locks.items()):
+        for task_id, lock in list(self._task_locks.items()):
             try:
                 lock.release()
-                logger.info(f"[cleanup {pid}] Released lock for {session_id}")
+                logger.info(f"[cleanup {pid}] Released lock for {task_id}")
             except Exception as e:
                 logger.error(
-                    f"[cleanup {pid}] Failed to release lock for {session_id}: {e}"
+                    f"[cleanup {pid}] Failed to release lock for {task_id}: {e}"
                 )
 
         logger.info(f"[cleanup {pid}] Graceful shutdown completed")
@@ -268,20 +267,20 @@ class CoPilotExecutor(AppProcess):
     ):
         """Handle cancel message from FANOUT exchange."""
         request = CancelCoPilotEvent.model_validate_json(body)
-        session_id = request.session_id
-        if not session_id:
-            logger.warning("Cancel message missing 'session_id'")
+        task_id = request.task_id
+        if not task_id:
+            logger.warning("Cancel message missing 'task_id'")
             return
-        if session_id not in self.active_tasks:
-            logger.debug(f"Cancel received for {session_id} but not active")
+        if task_id not in self.active_tasks:
+            logger.debug(f"Cancel received for {task_id} but not active")
             return
 
-        _, cancel_event = self.active_tasks[session_id]
-        logger.info(f"Received cancel for {session_id}")
+        _, cancel_event = self.active_tasks[task_id]
+        logger.info(f"Received cancel for {task_id}")
         if not cancel_event.is_set():
             cancel_event.set()
         else:
-            logger.debug(f"Cancel already set for {session_id}")
+            logger.debug(f"Cancel already set for {task_id}")
 
     def _handle_run_message(
         self,
@@ -353,12 +352,12 @@ class CoPilotExecutor(AppProcess):
             ack_message(reject=True, requeue=False)
             return
 
-        session_id = entry.session_id
+        task_id = entry.task_id
 
-        # Check for local duplicate - session is already running on this executor
-        if session_id in self.active_tasks:
+        # Check for local duplicate - task is already running on this executor
+        if task_id in self.active_tasks:
             logger.warning(
-                f"Session {session_id} already running locally, rejecting duplicate"
+                f"Task {task_id} already running locally, rejecting duplicate"
             )
             ack_message(reject=True, requeue=False)
             return
@@ -366,69 +365,64 @@ class CoPilotExecutor(AppProcess):
         # Try to acquire cluster-wide lock
         cluster_lock = ClusterLock(
             redis=redis.get_redis(),
-            key=f"copilot:session:{session_id}:lock",
+            key=f"copilot:task:{task_id}:lock",
             owner_id=self.executor_id,
             timeout=settings.config.cluster_lock_timeout,
         )
         current_owner = cluster_lock.try_acquire()
         if current_owner != self.executor_id:
             if current_owner is not None:
-                logger.warning(
-                    f"Session {session_id} already running on pod {current_owner}"
-                )
+                logger.warning(f"Task {task_id} already running on pod {current_owner}")
                 ack_message(reject=True, requeue=False)
             else:
                 logger.warning(
-                    f"Could not acquire lock for {session_id} - Redis unavailable"
+                    f"Could not acquire lock for {task_id} - Redis unavailable"
                 )
                 ack_message(reject=True, requeue=True)
             return
 
         # Execute the task
         try:
-            self._task_locks[session_id] = cluster_lock
+            self._task_locks[task_id] = cluster_lock
 
             logger.info(
-                f"Acquired cluster lock for {session_id}, "
-                f"executor_id={self.executor_id}"
+                f"Acquired cluster lock for {task_id}, executor_id={self.executor_id}"
             )
 
             cancel_event = threading.Event()
             future = self.executor.submit(
-                execute_copilot_turn, entry, cancel_event, cluster_lock
+                execute_copilot_task, entry, cancel_event, cluster_lock
             )
-            self.active_tasks[session_id] = (future, cancel_event)
+            self.active_tasks[task_id] = (future, cancel_event)
         except Exception as e:
-            logger.warning(f"Failed to setup execution for {session_id}: {e}")
+            logger.warning(f"Failed to setup execution for {task_id}: {e}")
             cluster_lock.release()
-            if session_id in self._task_locks:
-                del self._task_locks[session_id]
+            if task_id in self._task_locks:
+                del self._task_locks[task_id]
             ack_message(reject=True, requeue=True)
             return
 
         self._update_metrics()
 
         def on_run_done(f: Future):
-            logger.info(f"Run completed for {session_id}")
-            error_msg = None
+            logger.info(f"Run completed for {task_id}")
             try:
                 if exec_error := f.exception():
-                    error_msg = str(exec_error) or type(exec_error).__name__
-                    logger.error(f"Execution for {session_id} failed: {error_msg}")
+                    logger.error(f"Execution for {task_id} failed: {exec_error}")
+                    # Don't requeue failed tasks - they've been marked as failed
+                    # in the stream registry. Requeuing would cause infinite retries
+                    # for deterministic failures.
                     ack_message(reject=True, requeue=False)
                 else:
                     ack_message(reject=False, requeue=False)
-            except asyncio.CancelledError:
-                logger.info(f"Run completion callback cancelled for {session_id}")
             except BaseException as e:
-                error_msg = str(e) or type(e).__name__
-                logger.exception(f"Error in run completion callback: {error_msg}")
+                logger.exception(f"Error in run completion callback: {e}")
             finally:
                 # Release the cluster lock
-                if session_id in self._task_locks:
-                    logger.info(f"Releasing cluster lock for {session_id}")
-                    self._task_locks[session_id].release()
-                    del self._task_locks[session_id]
+                if task_id in self._task_locks:
+                    logger.info(f"Releasing cluster lock for {task_id}")
+                    self._task_locks[task_id].release()
+                    del self._task_locks[task_id]
                 self._cleanup_completed_tasks()
 
         future.add_done_callback(on_run_done)
@@ -439,11 +433,11 @@ class CoPilotExecutor(AppProcess):
         """Remove completed futures from active_tasks and update metrics."""
         completed_tasks = []
         with self._active_tasks_lock:
-            for session_id, (future, _) in list(self.active_tasks.items()):
+            for task_id, (future, _) in list(self.active_tasks.items()):
                 if future.done():
-                    completed_tasks.append(session_id)
-                    self.active_tasks.pop(session_id, None)
-                    logger.info(f"Cleaned up completed session {session_id}")
+                    completed_tasks.append(task_id)
+                    self.active_tasks.pop(task_id, None)
+                    logger.info(f"Cleaned up completed task {task_id}")
 
         self._update_metrics()
         return completed_tasks

autogpt_platform/backend/backend/copilot/executor/processor.py

@@ -1,20 +1,18 @@
 """CoPilot execution processor - per-worker execution logic.
 
-This module contains the processor class that handles CoPilot session execution
+This module contains the processor class that handles CoPilot task execution
 in a thread-local context, following the graph executor pattern.
 """
 
 import asyncio
 import logging
-import os
-import subprocess
 import threading
 import time
 
+from backend.copilot import service as copilot_service
 from backend.copilot import stream_registry
-from backend.copilot.baseline import stream_chat_completion_baseline
 from backend.copilot.config import ChatConfig
-from backend.copilot.response_model import StreamFinish
+from backend.copilot.response_model import StreamError, StreamFinish, StreamFinishStep
 from backend.copilot.sdk import service as sdk_service
 from backend.executor.cluster_lock import ClusterLock
 from backend.util.decorator import error_logged
@@ -34,17 +32,17 @@ logger = TruncatedLogger(logging.getLogger(__name__), prefix="[CoPilotExecutor]"
 _tls = threading.local()
 
 
-def execute_copilot_turn(
+def execute_copilot_task(
     entry: CoPilotExecutionEntry,
     cancel: threading.Event,
     cluster_lock: ClusterLock,
 ):
-    """Execute a single CoPilot turn (user message → AI response).
+    """Execute a CoPilot task using the thread-local processor.
 
     This function is the entry point called by the thread pool executor.
 
     Args:
-        entry: The turn payload
+        entry: The task payload
         cancel: Threading event to signal cancellation
         cluster_lock: Distributed lock for this execution
     """
@@ -78,16 +76,16 @@ def cleanup_worker():
 
 
 class CoPilotProcessor:
-    """Per-worker execution logic for CoPilot sessions.
+    """Per-worker execution logic for CoPilot tasks.
 
     This class is instantiated once per worker thread and handles the execution
-    of CoPilot chat generation sessions. It maintains an async event loop for
+    of CoPilot chat generation tasks. It maintains an async event loop for
     running the async service code.
 
     The execution flow:
-        1. Session entry is picked from RabbitMQ queue
-        2. Manager submits to thread pool
-        3. Processor executes in its event loop
+        1. CoPilot task is picked from RabbitMQ queue
+        2. Manager submits task to thread pool
+        3. Processor executes the task in its event loop
         4. Results are published to Redis Streams
     """
 
@@ -110,41 +108,8 @@ class CoPilotProcessor:
         )
         self.execution_thread.start()
 
-        # Skip the SDK's per-request CLI version check — the bundled CLI is
-        # already version-matched to the SDK package.
-        os.environ.setdefault("CLAUDE_AGENT_SDK_SKIP_VERSION_CHECK", "1")
-
-        # Pre-warm the bundled CLI binary so the OS page-caches the ~185 MB
-        # executable.  First spawn pays ~1.2 s; subsequent spawns ~0.65 s.
-        self._prewarm_cli()
-
         logger.info(f"[CoPilotExecutor] Worker {self.tid} started")
 
-    def _prewarm_cli(self) -> None:
-        """Run the bundled CLI binary once to warm OS page caches."""
-        try:
-            from claude_agent_sdk._internal.transport.subprocess_cli import (
-                SubprocessCLITransport,
-            )
-
-            cli_path = SubprocessCLITransport._find_bundled_cli(None)  # type: ignore[arg-type]
-            if cli_path:
-                result = subprocess.run(
-                    [cli_path, "-v"],
-                    capture_output=True,
-                    timeout=10,
-                )
-                if result.returncode == 0:
-                    logger.info(f"[CoPilotExecutor] CLI pre-warm done: {cli_path}")
-                else:
-                    logger.warning(
-                        "[CoPilotExecutor] CLI pre-warm failed (rc=%d): %s",
-                        result.returncode,  # type: ignore[reportCallIssue]
-                        cli_path,
-                    )
-        except Exception as e:
-            logger.debug(f"[CoPilotExecutor] CLI pre-warm skipped: {e}")
-
     def cleanup(self):
         """Clean up event-loop-bound resources before the loop is destroyed.
 
@@ -154,16 +119,13 @@ class CoPilotProcessor:
         """
         from backend.util.workspace_storage import shutdown_workspace_storage
 
-        coro = shutdown_workspace_storage()
         try:
-            future = asyncio.run_coroutine_threadsafe(coro, self.execution_loop)
+            future = asyncio.run_coroutine_threadsafe(
+                shutdown_workspace_storage(), self.execution_loop
+            )
             future.result(timeout=5)
         except Exception as e:
-            coro.close()  # Prevent "coroutine was never awaited" warning
-            error_msg = str(e) or type(e).__name__
-            logger.warning(
-                f"[CoPilotExecutor] Worker {self.tid} cleanup error: {error_msg}"
-            )
+            logger.warning(f"[CoPilotExecutor] Worker {self.tid} cleanup error: {e}")
 
         # Stop the event loop
         self.execution_loop.call_soon_threadsafe(self.execution_loop.stop)
@@ -177,17 +139,19 @@ class CoPilotProcessor:
         cancel: threading.Event,
         cluster_lock: ClusterLock,
     ):
-        """Execute a CoPilot turn.
+        """Execute a CoPilot task.
 
-        Runs the async logic in the worker's event loop and handles errors.
+        This is the main entry point for task execution. It runs the async
+        execution logic in the worker's event loop and handles errors.
 
         Args:
-            entry: The turn payload containing session and message info
+            entry: The task payload containing session and message info
             cancel: Threading event to signal cancellation
             cluster_lock: Distributed lock to prevent duplicate execution
         """
         log = CoPilotLogMetadata(
             logging.getLogger(__name__),
+            task_id=entry.task_id,
             session_id=entry.session_id,
             user_id=entry.user_id,
         )
@@ -195,30 +159,38 @@ class CoPilotProcessor:
 
         start_time = time.monotonic()
 
-        # Run the async execution in our event loop
-        future = asyncio.run_coroutine_threadsafe(
-            self._execute_async(entry, cancel, cluster_lock, log),
-            self.execution_loop,
-        )
+        try:
+            # Run the async execution in our event loop
+            future = asyncio.run_coroutine_threadsafe(
+                self._execute_async(entry, cancel, cluster_lock, log),
+                self.execution_loop,
+            )
 
-        # Wait for completion, checking cancel periodically
-        while not future.done():
-            try:
-                future.result(timeout=1.0)
-            except asyncio.TimeoutError:
-                if cancel.is_set():
-                    log.info("Cancellation requested")
-                    future.cancel()
-                    break
-                # Refresh cluster lock to maintain ownership
-                cluster_lock.refresh()
+            # Wait for completion, checking cancel periodically
+            while not future.done():
+                try:
+                    future.result(timeout=1.0)
+                except asyncio.TimeoutError:
+                    if cancel.is_set():
+                        log.info("Cancellation requested")
+                        future.cancel()
+                        break
+                    # Refresh cluster lock to maintain ownership
+                    cluster_lock.refresh()
 
-        if not future.cancelled():
-            # Get result to propagate any exceptions
-            future.result()
+            if not future.cancelled():
+                # Get result to propagate any exceptions
+                future.result()
 
-        elapsed = time.monotonic() - start_time
-        log.info(f"Execution completed in {elapsed:.2f}s")
+            elapsed = time.monotonic() - start_time
+            log.info(f"Execution completed in {elapsed:.2f}s")
+
+        except Exception as e:
+            elapsed = time.monotonic() - start_time
+            log.error(f"Execution failed after {elapsed:.2f}s: {e}")
+            # Note: _execute_async already marks the task as failed before re-raising,
+            # so we don't call _mark_task_failed here to avoid duplicate error events.
+            raise
 
     async def _execute_async(
         self,
@@ -227,26 +199,24 @@ class CoPilotProcessor:
         cluster_lock: ClusterLock,
         log: CoPilotLogMetadata,
     ):
-        """Async execution logic for a CoPilot turn.
+        """Async execution logic for CoPilot task.
 
-        Calls the chat completion service (SDK or baseline) and publishes
-        results to the stream registry.
+        This method calls the existing stream_chat_completion service function
+        and publishes results to the stream registry.
 
         Args:
-            entry: The turn payload
+            entry: The task payload
             cancel: Threading event to signal cancellation
             cluster_lock: Distributed lock for refresh
-            log: Structured logger
+            log: Structured logger for this task
         """
         last_refresh = time.monotonic()
         refresh_interval = 30.0  # Refresh lock every 30 seconds
-        error_msg = None
 
         try:
-            # Choose service based on LaunchDarkly flag.
-            # Claude Code subscription forces SDK mode (CLI subprocess auth).
+            # Choose service based on LaunchDarkly flag
             config = ChatConfig()
-            use_sdk = config.use_claude_code_subscription or await is_feature_enabled(
+            use_sdk = await is_feature_enabled(
                 Flag.COPILOT_SDK,
                 entry.user_id or "anonymous",
                 default=config.use_claude_agent_sdk,
@@ -254,60 +224,68 @@ class CoPilotProcessor:
             stream_fn = (
                 sdk_service.stream_chat_completion_sdk
                 if use_sdk
-                else stream_chat_completion_baseline
+                else copilot_service.stream_chat_completion
             )
-            log.info(f"Using {'SDK' if use_sdk else 'baseline'} service")
+            log.info(f"Using {'SDK' if use_sdk else 'standard'} service")
 
-            # Stream chat completion and publish chunks to Redis.
+            # Stream chat completion and publish chunks to Redis
             async for chunk in stream_fn(
                 session_id=entry.session_id,
                 message=entry.message if entry.message else None,
                 is_user_message=entry.is_user_message,
                 user_id=entry.user_id,
                 context=entry.context,
-                file_ids=entry.file_ids,
             ):
+                # Check for cancellation
                 if cancel.is_set():
-                    log.info("Cancel requested, breaking stream")
-                    break
+                    log.info("Cancelled during streaming")
+                    await stream_registry.publish_chunk(
+                        entry.task_id, StreamError(errorText="Operation cancelled")
+                    )
+                    await stream_registry.publish_chunk(
+                        entry.task_id, StreamFinishStep()
+                    )
+                    await stream_registry.publish_chunk(entry.task_id, StreamFinish())
+                    await stream_registry.mark_task_completed(
+                        entry.task_id, status="failed"
+                    )
+                    return
 
+                # Refresh cluster lock periodically
                 current_time = time.monotonic()
                 if current_time - last_refresh >= refresh_interval:
                     cluster_lock.refresh()
                     last_refresh = current_time
 
-                # Skip StreamFinish — mark_session_completed publishes it.
-                if isinstance(chunk, StreamFinish):
-                    continue
+                # Publish chunk to stream registry
+                await stream_registry.publish_chunk(entry.task_id, chunk)
 
-                try:
-                    await stream_registry.publish_chunk(entry.turn_id, chunk)
-                except Exception as e:
-                    log.error(
-                        f"Error publishing chunk {type(chunk).__name__}: {e}",
-                        exc_info=True,
-                    )
+            # Mark task as completed
+            await stream_registry.mark_task_completed(entry.task_id, status="completed")
+            log.info("Task completed successfully")
 
-            # Stream loop completed
-            if cancel.is_set():
-                log.info("Stream cancelled by user")
-
-        except BaseException as e:
-            # Handle all exceptions (including CancelledError) with appropriate logging
-            if isinstance(e, asyncio.CancelledError):
-                log.info("Turn cancelled")
-                error_msg = "Operation cancelled"
-            else:
-                error_msg = str(e) or type(e).__name__
-                log.error(f"Turn failed: {error_msg}")
+        except asyncio.CancelledError:
+            log.info("Task cancelled")
+            await stream_registry.mark_task_completed(
+                entry.task_id,
+                status="failed",
+                error_message="Task was cancelled",
+            )
             raise
-        finally:
-            # If no exception but user cancelled, still mark as cancelled
-            if not error_msg and cancel.is_set():
-                error_msg = "Operation cancelled"
-            try:
-                await stream_registry.mark_session_completed(
-                    entry.session_id, error_message=error_msg
-                )
-            except Exception as mark_err:
-                log.error(f"Failed to mark session completed: {mark_err}")
+
+        except Exception as e:
+            log.error(f"Task failed: {e}")
+            await self._mark_task_failed(entry.task_id, str(e))
+            raise
+
+    async def _mark_task_failed(self, task_id: str, error_message: str):
+        """Mark a task as failed and publish error to stream registry."""
+        try:
+            await stream_registry.publish_chunk(
+                task_id, StreamError(errorText=error_message)
+            )
+            await stream_registry.publish_chunk(task_id, StreamFinishStep())
+            await stream_registry.publish_chunk(task_id, StreamFinish())
+            await stream_registry.mark_task_completed(task_id, status="failed")
+        except Exception as e:
+            logger.error(f"Failed to mark task {task_id} as failed: {e}")

autogpt_platform/backend/backend/copilot/executor/utils.py

@@ -28,7 +28,7 @@ class CoPilotLogMetadata(TruncatedLogger):
     Args:
         logger: The underlying logger instance
         max_length: Maximum log message length before truncation
-        **kwargs: Metadata key-value pairs (e.g., session_id="xyz", turn_id="abc")
+        **kwargs: Metadata key-value pairs (e.g., task_id="abc", session_id="xyz")
             These are added to json_fields in cloud mode, or to the prefix in local mode.
     """
 
@@ -135,15 +135,18 @@ class CoPilotExecutionEntry(BaseModel):
     This model represents a chat generation task to be processed by the executor.
     """
 
-    session_id: str
-    """Chat session ID (also used for dedup/locking)"""
+    task_id: str
+    """Unique identifier for this task (used for stream registry)"""
 
-    turn_id: str = ""
-    """Per-turn UUID for Redis stream isolation"""
+    session_id: str
+    """Chat session ID"""
 
     user_id: str | None
     """User ID (may be None for anonymous users)"""
 
+    operation_id: str
+    """Operation ID for webhook callbacks and completion tracking"""
+
     message: str
     """User's message to process"""
 
@@ -153,50 +156,47 @@ class CoPilotExecutionEntry(BaseModel):
     context: dict[str, str] | None = None
     """Optional context for the message (e.g., {url: str, content: str})"""
 
-    file_ids: list[str] | None = None
-    """Workspace file IDs attached to the user's message"""
-
 
 class CancelCoPilotEvent(BaseModel):
     """Event to cancel a CoPilot operation."""
 
-    session_id: str
-    """Session ID to cancel"""
+    task_id: str
+    """Task ID to cancel"""
 
 
 # ============ Queue Publishing Helpers ============ #
 
 
-async def enqueue_copilot_turn(
+async def enqueue_copilot_task(
+    task_id: str,
     session_id: str,
     user_id: str | None,
+    operation_id: str,
     message: str,
-    turn_id: str,
     is_user_message: bool = True,
     context: dict[str, str] | None = None,
-    file_ids: list[str] | None = None,
 ) -> None:
     """Enqueue a CoPilot task for processing by the executor service.
 
     Args:
-        session_id: Chat session ID (also used for dedup/locking)
+        task_id: Unique identifier for this task (used for stream registry)
+        session_id: Chat session ID
         user_id: User ID (may be None for anonymous users)
+        operation_id: Operation ID for webhook callbacks and completion tracking
         message: User's message to process
-        turn_id: Per-turn UUID for Redis stream isolation
         is_user_message: Whether the message is from the user (vs system/assistant)
         context: Optional context for the message (e.g., {url: str, content: str})
-        file_ids: Optional workspace file IDs attached to the user's message
     """
     from backend.util.clients import get_async_copilot_queue
 
     entry = CoPilotExecutionEntry(
+        task_id=task_id,
         session_id=session_id,
-        turn_id=turn_id,
         user_id=user_id,
+        operation_id=operation_id,
         message=message,
         is_user_message=is_user_message,
         context=context,
-        file_ids=file_ids,
     )
 
     queue_client = await get_async_copilot_queue()
@@ -207,15 +207,15 @@ async def enqueue_copilot_turn(
     )
 
 
-async def enqueue_cancel_task(session_id: str) -> None:
-    """Publish a cancel request for a running CoPilot session.
+async def enqueue_cancel_task(task_id: str) -> None:
+    """Publish a cancel request for a running CoPilot task.
 
     Sends a ``CancelCoPilotEvent`` to the FANOUT exchange so all executor
     pods receive the cancellation signal.
     """
     from backend.util.clients import get_async_copilot_queue
 
-    event = CancelCoPilotEvent(session_id=session_id)
+    event = CancelCoPilotEvent(task_id=task_id)
     queue_client = await get_async_copilot_queue()
     await queue_client.publish_message(
         routing_key="",  # FANOUT ignores routing key

autogpt_platform/backend/backend/copilot/model.py

@@ -434,13 +434,25 @@ async def _get_session_from_db(session_id: str) -> ChatSession | None:
 
 async def upsert_chat_session(
     session: ChatSession,
-) -> ChatSession:
+    *,
+    existing_message_count: int | None = None,
+) -> tuple[ChatSession, int]:
     """Update a chat session in both cache and database.
 
     Uses session-level locking to prevent race conditions when concurrent
     operations (e.g., background title update and main stream handler)
     attempt to upsert the same session simultaneously.
 
+    Args:
+        existing_message_count: If provided, skip the DB query to count
+            existing messages. The caller is responsible for tracking this
+            accurately. Useful for incremental saves in a streaming loop
+            where the caller already knows how many messages are persisted.
+
+    Returns:
+        Tuple of (session, final_message_count) where final_message_count is
+        the actual persisted message count after collision detection adjustments.
+
     Raises:
         DatabaseError: If the database write fails. The cache is still updated
             as a best-effort optimization, but the error is propagated to ensure
@@ -451,14 +463,18 @@ async def upsert_chat_session(
     lock = await _get_session_lock(session.session_id)
 
     async with lock:
-        # Always query DB for existing message count to ensure consistency
-        existing_message_count = await chat_db().get_next_sequence(session.session_id)
+        # Get existing message count from DB for incremental saves
+        if existing_message_count is None:
+            existing_message_count = await chat_db().get_next_sequence(
+                session.session_id
+            )
 
         db_error: Exception | None = None
+        final_count = existing_message_count
 
         # Save to database (primary storage)
         try:
-            await _save_session_to_db(
+            final_count = await _save_session_to_db(
                 session,
                 existing_message_count,
                 skip_existence_check=existing_message_count > 0,
@@ -489,7 +505,7 @@ async def upsert_chat_session(
                 f"Failed to persist chat session {session.session_id} to database"
             ) from db_error
 
-        return session
+        return session, final_count
 
 
 async def _save_session_to_db(
@@ -497,13 +513,16 @@ async def _save_session_to_db(
     existing_message_count: int,
     *,
     skip_existence_check: bool = False,
-) -> None:
+) -> int:
     """Save or update a chat session in the database.
 
     Args:
         skip_existence_check: When True, skip the ``get_chat_session`` query
             and assume the session row already exists.  Saves one DB round trip
             for incremental saves during streaming.
+
+    Returns:
+        Final message count after save (accounting for collision detection).
     """
     db = chat_db()
 
@@ -535,6 +554,7 @@ async def _save_session_to_db(
 
     # Add new messages (only those after existing count)
     new_messages = session.messages[existing_message_count:]
+    final_count = existing_message_count
     if new_messages:
         messages_data = []
         for msg in new_messages:
@@ -554,12 +574,14 @@ async def _save_session_to_db(
             f"roles={[m['role'] for m in messages_data]}, "
             f"start_sequence={existing_message_count}"
         )
-        await db.add_chat_messages_batch(
+        _, final_count = await db.add_chat_messages_batch(
             session_id=session.session_id,
             messages=messages_data,
             start_sequence=existing_message_count,
         )
 
+    return final_count
+
 
 async def append_and_save_message(session_id: str, message: ChatMessage) -> ChatSession:
     """Atomically append a message to a session and persist it.
@@ -672,16 +694,6 @@ async def delete_chat_session(session_id: str, user_id: str | None = None) -> bo
     async with _session_locks_mutex:
         _session_locks.pop(session_id, None)
 
-    # Shut down any local browser daemon for this session (best-effort).
-    # Inline import required: all tool modules import ChatSession from this
-    # module, so any top-level import from tools.* would create a cycle.
-    try:
-        from .tools.agent_browser import close_browser_session
-
-        await close_browser_session(session_id, user_id=user_id)
-    except Exception as e:
-        logger.debug(f"Browser cleanup for session {session_id}: {e}")
-
     return True
 
 
@@ -705,10 +717,19 @@ async def update_session_title(session_id: str, title: str) -> bool:
             logger.warning(f"Session {session_id} not found for title update")
             return False
 
-        # Invalidate the cache so the next access reloads from DB with the
-        # updated title. This avoids a read-modify-write on the full session
-        # blob, which could overwrite concurrent message updates.
-        await invalidate_session_cache(session_id)
+        # Update title in cache if it exists (instead of invalidating).
+        # This prevents race conditions where cache invalidation causes
+        # the frontend to see stale DB data while streaming is still in progress.
+        try:
+            cached = await _get_session_from_cache(session_id)
+            if cached:
+                cached.title = title
+                await cache_chat_session(cached)
+        except Exception as e:
+            # Not critical - title will be correct on next full cache refresh
+            logger.warning(
+                f"Failed to update title in cache for session {session_id}: {e}"
+            )
 
         return True
     except Exception as e:

autogpt_platform/backend/backend/copilot/model_test.py

@@ -60,7 +60,7 @@ async def test_chatsession_redis_storage(setup_test_user, test_user_id):
     s = ChatSession.new(user_id=test_user_id)
     s.messages = messages
 
-    s = await upsert_chat_session(s)
+    s, _ = await upsert_chat_session(s)
 
     s2 = await get_chat_session(
         session_id=s.session_id,
@@ -77,7 +77,7 @@ async def test_chatsession_redis_storage_user_id_mismatch(
 
     s = ChatSession.new(user_id=test_user_id)
     s.messages = messages
-    s = await upsert_chat_session(s)
+    s, _ = await upsert_chat_session(s)
 
     s2 = await get_chat_session(s.session_id, "different_user_id")
 
@@ -94,7 +94,7 @@ async def test_chatsession_db_storage(setup_test_user, test_user_id):
     s.messages = messages  # Contains user, assistant, and tool messages
     assert s.session_id is not None, "Session id is not set"
     # Upsert to save to both cache and DB
-    s = await upsert_chat_session(s)
+    s, _ = await upsert_chat_session(s)
 
     # Clear the Redis cache to force DB load
     redis_key = f"chat:session:{s.session_id}"
@@ -331,96 +331,3 @@ def test_to_openai_messages_merges_split_assistants():
     tc_list = merged.get("tool_calls")
     assert tc_list is not None and len(list(tc_list)) == 1
     assert list(tc_list)[0]["id"] == "tc1"
-
-
-# --------------------------------------------------------------------------- #
-#  Concurrent save collision detection                                        #
-# --------------------------------------------------------------------------- #
-
-
-@pytest.mark.asyncio(loop_scope="session")
-async def test_concurrent_saves_collision_detection(setup_test_user, test_user_id):
-    """Test that concurrent saves from streaming loop and callback handle collisions correctly.
-
-    Simulates the race condition where:
-    1. Streaming loop starts with saved_msg_count=5
-    2. Long-running callback appends message #5 and saves
-    3. Streaming loop tries to save with stale count=5
-
-    The collision detection should handle this gracefully.
-    """
-    import asyncio
-
-    # Create a session with initial messages
-    session = ChatSession.new(user_id=test_user_id)
-    for i in range(3):
-        session.messages.append(
-            ChatMessage(
-                role="user" if i % 2 == 0 else "assistant", content=f"Message {i}"
-            )
-        )
-
-    # Save initial messages
-    session = await upsert_chat_session(session)
-
-    # Simulate streaming loop and callback saving concurrently
-    async def streaming_loop_save():
-        """Simulates streaming loop saving messages."""
-        # Add 2 messages
-        session.messages.append(ChatMessage(role="user", content="Streaming message 1"))
-        session.messages.append(
-            ChatMessage(role="assistant", content="Streaming message 2")
-        )
-
-        # Wait a bit to let callback potentially save first
-        await asyncio.sleep(0.01)
-
-        # Save (will query DB for existing count)
-        return await upsert_chat_session(session)
-
-    async def callback_save():
-        """Simulates long-running callback saving a message."""
-        # Add 1 message
-        session.messages.append(
-            ChatMessage(role="tool", content="Callback result", tool_call_id="tc1")
-        )
-
-        # Save immediately (will query DB for existing count)
-        return await upsert_chat_session(session)
-
-    # Run both saves concurrently - one will hit collision detection
-    results = await asyncio.gather(streaming_loop_save(), callback_save())
-
-    # Both should succeed
-    assert all(r is not None for r in results)
-
-    # Reload session from DB to verify
-    from backend.data.redis_client import get_redis_async
-
-    redis_key = f"chat:session:{session.session_id}"
-    async_redis = await get_redis_async()
-    await async_redis.delete(redis_key)  # Clear cache to force DB load
-
-    loaded_session = await get_chat_session(session.session_id, test_user_id)
-    assert loaded_session is not None
-
-    # Should have all 6 messages (3 initial + 2 streaming + 1 callback)
-    assert len(loaded_session.messages) == 6
-
-    # Verify no duplicate sequences
-    sequences = []
-    for i, msg in enumerate(loaded_session.messages):
-        # Messages should have sequential sequence numbers starting from 0
-        sequences.append(i)
-
-    # All sequences should be unique and sequential
-    assert sequences == list(range(6))
-
-    # Verify message content is preserved
-    contents = [m.content for m in loaded_session.messages]
-    assert "Message 0" in contents
-    assert "Message 1" in contents
-    assert "Message 2" in contents
-    assert "Streaming message 1" in contents
-    assert "Streaming message 2" in contents
-    assert "Callback result" in contents

autogpt_platform/backend/backend/copilot/parallel_tool_calls_test.py

@@ -0,0 +1,272 @@
+"""Tests for parallel tool call execution in CoPilot.
+
+These tests mock _yield_tool_call to avoid importing the full copilot stack
+which requires Prisma, DB connections, etc.
+"""
+
+import asyncio
+import time
+from typing import Any, cast
+
+import pytest
+
+
+@pytest.mark.asyncio
+async def test_parallel_tool_calls_run_concurrently():
+    """Multiple tool calls should complete in ~max(delays), not sum(delays)."""
+    # Import here to allow module-level mocking if needed
+    from backend.copilot.response_model import (
+        StreamToolInputAvailable,
+        StreamToolOutputAvailable,
+    )
+    from backend.copilot.service import _execute_tool_calls_parallel
+
+    n_tools = 3
+    delay_per_tool = 0.2
+    tool_calls = [
+        {
+            "id": f"call_{i}",
+            "type": "function",
+            "function": {"name": f"tool_{i}", "arguments": "{}"},
+        }
+        for i in range(n_tools)
+    ]
+
+    # Minimal session mock
+    class FakeSession:
+        session_id = "test"
+        user_id = "test"
+
+        def __init__(self):
+            self.messages = []
+
+    original_yield = None
+
+    async def fake_yield(tc_list, idx, sess, lock=None):
+        yield StreamToolInputAvailable(
+            toolCallId=tc_list[idx]["id"],
+            toolName=tc_list[idx]["function"]["name"],
+            input={},
+        )
+        await asyncio.sleep(delay_per_tool)
+        yield StreamToolOutputAvailable(
+            toolCallId=tc_list[idx]["id"],
+            toolName=tc_list[idx]["function"]["name"],
+            output="{}",
+        )
+
+    import backend.copilot.service as svc
+
+    original_yield = svc._yield_tool_call
+    svc._yield_tool_call = fake_yield
+    try:
+        start = time.monotonic()
+        events = []
+        async for event in _execute_tool_calls_parallel(
+            tool_calls, cast(Any, FakeSession())
+        ):
+            events.append(event)
+        elapsed = time.monotonic() - start
+    finally:
+        svc._yield_tool_call = original_yield
+
+    assert len(events) == n_tools * 2
+    # Parallel: should take ~delay, not ~n*delay
+    assert elapsed < delay_per_tool * (
+        n_tools - 0.5
+    ), f"Took {elapsed:.2f}s, expected parallel (~{delay_per_tool}s)"
+
+
+@pytest.mark.asyncio
+async def test_single_tool_call_works():
+    """Single tool call should work identically."""
+    from backend.copilot.response_model import (
+        StreamToolInputAvailable,
+        StreamToolOutputAvailable,
+    )
+    from backend.copilot.service import _execute_tool_calls_parallel
+
+    tool_calls = [
+        {
+            "id": "call_0",
+            "type": "function",
+            "function": {"name": "t", "arguments": "{}"},
+        }
+    ]
+
+    class FakeSession:
+        session_id = "test"
+        user_id = "test"
+
+        def __init__(self):
+            self.messages = []
+
+    async def fake_yield(tc_list, idx, sess, lock=None):
+        yield StreamToolInputAvailable(toolCallId="call_0", toolName="t", input={})
+        yield StreamToolOutputAvailable(toolCallId="call_0", toolName="t", output="{}")
+
+    import backend.copilot.service as svc
+
+    orig = svc._yield_tool_call
+    svc._yield_tool_call = fake_yield
+    try:
+        events = [
+            e
+            async for e in _execute_tool_calls_parallel(
+                tool_calls, cast(Any, FakeSession())
+            )
+        ]
+    finally:
+        svc._yield_tool_call = orig
+
+    assert len(events) == 2
+
+
+@pytest.mark.asyncio
+async def test_retryable_error_propagates():
+    """Retryable errors should be raised after all tools finish."""
+    from backend.copilot.response_model import StreamToolOutputAvailable
+    from backend.copilot.service import _execute_tool_calls_parallel
+
+    tool_calls = [
+        {
+            "id": f"call_{i}",
+            "type": "function",
+            "function": {"name": f"t_{i}", "arguments": "{}"},
+        }
+        for i in range(2)
+    ]
+
+    class FakeSession:
+        session_id = "test"
+        user_id = "test"
+
+        def __init__(self):
+            self.messages = []
+
+    async def fake_yield(tc_list, idx, sess, lock=None):
+        if idx == 1:
+            raise KeyError("bad")
+        from backend.copilot.response_model import StreamToolInputAvailable
+
+        yield StreamToolInputAvailable(
+            toolCallId=tc_list[idx]["id"], toolName="t_0", input={}
+        )
+        await asyncio.sleep(0.05)
+        yield StreamToolOutputAvailable(
+            toolCallId=tc_list[idx]["id"], toolName="t_0", output="{}"
+        )
+
+    import backend.copilot.service as svc
+
+    orig = svc._yield_tool_call
+    svc._yield_tool_call = fake_yield
+    try:
+        events = []
+        with pytest.raises(KeyError):
+            async for event in _execute_tool_calls_parallel(
+                tool_calls, cast(Any, FakeSession())
+            ):
+                events.append(event)
+        # First tool's events should still be yielded
+        assert any(isinstance(e, StreamToolOutputAvailable) for e in events)
+    finally:
+        svc._yield_tool_call = orig
+
+
+@pytest.mark.asyncio
+async def test_session_lock_shared():
+    """All parallel tools should receive the same lock instance."""
+    from backend.copilot.response_model import (
+        StreamToolInputAvailable,
+        StreamToolOutputAvailable,
+    )
+    from backend.copilot.service import _execute_tool_calls_parallel
+
+    tool_calls = [
+        {
+            "id": f"call_{i}",
+            "type": "function",
+            "function": {"name": f"t_{i}", "arguments": "{}"},
+        }
+        for i in range(3)
+    ]
+
+    class FakeSession:
+        session_id = "test"
+        user_id = "test"
+
+        def __init__(self):
+            self.messages = []
+
+    observed_locks = []
+
+    async def fake_yield(tc_list, idx, sess, lock=None):
+        observed_locks.append(lock)
+        yield StreamToolInputAvailable(
+            toolCallId=tc_list[idx]["id"], toolName=f"t_{idx}", input={}
+        )
+        yield StreamToolOutputAvailable(
+            toolCallId=tc_list[idx]["id"], toolName=f"t_{idx}", output="{}"
+        )
+
+    import backend.copilot.service as svc
+
+    orig = svc._yield_tool_call
+    svc._yield_tool_call = fake_yield
+    try:
+        async for _ in _execute_tool_calls_parallel(
+            tool_calls, cast(Any, FakeSession())
+        ):
+            pass
+    finally:
+        svc._yield_tool_call = orig
+
+    assert len(observed_locks) == 3
+    assert observed_locks[0] is observed_locks[1] is observed_locks[2]
+    assert isinstance(observed_locks[0], asyncio.Lock)
+
+
+@pytest.mark.asyncio
+async def test_cancellation_cleans_up():
+    """Generator close should cancel in-flight tasks."""
+    from backend.copilot.response_model import StreamToolInputAvailable
+    from backend.copilot.service import _execute_tool_calls_parallel
+
+    tool_calls = [
+        {
+            "id": f"call_{i}",
+            "type": "function",
+            "function": {"name": f"t_{i}", "arguments": "{}"},
+        }
+        for i in range(2)
+    ]
+
+    class FakeSession:
+        session_id = "test"
+        user_id = "test"
+
+        def __init__(self):
+            self.messages = []
+
+    started = asyncio.Event()
+
+    async def fake_yield(tc_list, idx, sess, lock=None):
+        yield StreamToolInputAvailable(
+            toolCallId=tc_list[idx]["id"], toolName=f"t_{idx}", input={}
+        )
+        started.set()
+        await asyncio.sleep(10)  # simulate long-running
+
+    import backend.copilot.service as svc
+
+    orig = svc._yield_tool_call
+    svc._yield_tool_call = fake_yield
+    try:
+        gen = _execute_tool_calls_parallel(tool_calls, cast(Any, FakeSession()))
+        await gen.__anext__()  # get first event
+        await started.wait()
+        await gen.aclose()  # close generator
+    finally:
+        svc._yield_tool_call = orig
+    # If we get here without hanging, cleanup worked

autogpt_platform/backend/backend/copilot/prompt_constants.py

@@ -1,29 +0,0 @@
-"""Prompt constants for CoPilot - workflow guidance and supplementary documentation.
-
-This module contains workflow patterns and guidance that supplement the main system prompt.
-These are appended dynamically to the prompt along with auto-generated tool documentation.
-"""
-
-# Workflow guidance for key tool patterns
-# This is appended after the auto-generated tool list to provide usage patterns
-KEY_WORKFLOWS = """
-
-## KEY WORKFLOWS
-
-### MCP Integration Workflow
-When using `run_mcp_tool`:
-1. **Known servers** (use directly): Notion (https://mcp.notion.com/mcp), Linear (https://mcp.linear.app/mcp), Stripe (https://mcp.stripe.com), Intercom (https://mcp.intercom.com/mcp), Cloudflare (https://mcp.cloudflare.com/mcp), Atlassian (https://mcp.atlassian.com/mcp)
-2. **Unknown servers**: Use `web_search("{{service}} MCP server URL")` to find the endpoint
-3. **Discovery**: Call `run_mcp_tool(server_url)` to see available tools
-4. **Execution**: Call `run_mcp_tool(server_url, tool_name, tool_arguments)`
-5. **Authentication**: If credentials needed, user will be prompted. When they confirm, retry immediately with same arguments.
-
-### Agent Creation Workflow
-When using `create_agent`:
-1. Always check `find_library_agent` first for existing solutions
-2. Call `create_agent` with description
-3. **If `suggested_goal` returned**: Present to user, ask for confirmation, call again with suggested goal if accepted
-4. **If `clarifying_questions` returned**: After user answers, call again with original description AND answers in `context` parameter
-
-### Folder Management
-Use folder tools (`create_folder`, `list_folders`, `move_agents_to_folder`) to organize agents in the user's library for better discoverability."""

autogpt_platform/backend/backend/copilot/response_model.py

@@ -5,17 +5,12 @@ This module implements the AI SDK UI Stream Protocol (v1) for streaming chat res
 See: https://ai-sdk.dev/docs/ai-sdk-ui/stream-protocol
 """
 
-import json
-import logging
 from enum import Enum
 from typing import Any
 
 from pydantic import BaseModel, Field
 
 from backend.util.json import dumps as json_dumps
-from backend.util.truncate import truncate
-
-logger = logging.getLogger(__name__)
 
 
 class ResponseType(str, Enum):
@@ -52,8 +47,7 @@ class StreamBaseResponse(BaseModel):
 
     def to_sse(self) -> str:
         """Convert to SSE format."""
-        json_str = self.model_dump_json(exclude_none=True)
-        return f"data: {json_str}\n\n"
+        return f"data: {self.model_dump_json()}\n\n"
 
 
 # ========== Message Lifecycle ==========
@@ -64,13 +58,15 @@ class StreamStart(StreamBaseResponse):
 
     type: ResponseType = ResponseType.START
     messageId: str = Field(..., description="Unique message ID")
-    sessionId: str | None = Field(
+    taskId: str | None = Field(
         default=None,
-        description="Session ID for SSE reconnection.",
+        description="Task ID for SSE reconnection. Clients can reconnect using GET /tasks/{taskId}/stream",
     )
 
     def to_sse(self) -> str:
-        """Convert to SSE format, excluding non-protocol fields like sessionId."""
+        """Convert to SSE format, excluding non-protocol fields like taskId."""
+        import json
+
         data: dict[str, Any] = {
             "type": self.type.value,
             "messageId": self.messageId,
@@ -151,9 +147,6 @@ class StreamToolInputAvailable(StreamBaseResponse):
     )
 
 
-_MAX_TOOL_OUTPUT_SIZE = 100_000  # ~100 KB; truncate to avoid bloating SSE/DB
-
-
 class StreamToolOutputAvailable(StreamBaseResponse):
     """Tool execution result."""
 
@@ -168,12 +161,10 @@ class StreamToolOutputAvailable(StreamBaseResponse):
         default=True, description="Whether the tool execution succeeded"
     )
 
-    def model_post_init(self, __context: Any) -> None:
-        """Truncate oversized outputs after construction."""
-        self.output = truncate(self.output, _MAX_TOOL_OUTPUT_SIZE)
-
     def to_sse(self) -> str:
         """Convert to SSE format, excluding non-spec fields."""
+        import json
+
         data = {
             "type": self.type.value,
             "toolCallId": self.toolCallId,

autogpt_platform/backend/backend/copilot/sdk/compaction.py

@@ -1,239 +0,0 @@
-"""Compaction tracking for SDK-based chat sessions.
-
-Encapsulates the state machine and event emission for context compaction,
-both pre-query (history compressed before SDK query) and SDK-internal
-(PreCompact hook fires mid-stream).
-
-All compaction-related helpers live here: event builders, message filtering,
-persistence, and the ``CompactionTracker`` state machine.
-"""
-
-import asyncio
-import logging
-import uuid
-from collections.abc import Callable
-
-from ..constants import COMPACTION_DONE_MSG, COMPACTION_TOOL_NAME
-from ..model import ChatMessage, ChatSession
-from ..response_model import (
-    StreamBaseResponse,
-    StreamFinishStep,
-    StreamStartStep,
-    StreamToolInputAvailable,
-    StreamToolInputStart,
-    StreamToolOutputAvailable,
-)
-
-logger = logging.getLogger(__name__)
-
-
-# ---------------------------------------------------------------------------
-# Event builders (private — use CompactionTracker or compaction_events)
-# ---------------------------------------------------------------------------
-
-
-def _start_events(tool_call_id: str) -> list[StreamBaseResponse]:
-    """Build the opening events for a compaction tool call."""
-    return [
-        StreamStartStep(),
-        StreamToolInputStart(toolCallId=tool_call_id, toolName=COMPACTION_TOOL_NAME),
-        StreamToolInputAvailable(
-            toolCallId=tool_call_id, toolName=COMPACTION_TOOL_NAME, input={}
-        ),
-    ]
-
-
-def _end_events(tool_call_id: str, message: str) -> list[StreamBaseResponse]:
-    """Build the closing events for a compaction tool call."""
-    return [
-        StreamToolOutputAvailable(
-            toolCallId=tool_call_id,
-            toolName=COMPACTION_TOOL_NAME,
-            output=message,
-        ),
-        StreamFinishStep(),
-    ]
-
-
-def _new_tool_call_id() -> str:
-    return f"compaction-{uuid.uuid4().hex[:12]}"
-
-
-# ---------------------------------------------------------------------------
-# Public event builder
-# ---------------------------------------------------------------------------
-
-
-def emit_compaction(session: ChatSession) -> list[StreamBaseResponse]:
-    """Create, persist, and return a self-contained compaction tool call.
-
-    Convenience for callers that don't use ``CompactionTracker`` (e.g. the
-    legacy non-SDK streaming path in ``service.py``).
-    """
-    tc_id = _new_tool_call_id()
-    evts = compaction_events(COMPACTION_DONE_MSG, tool_call_id=tc_id)
-    _persist(session, tc_id, COMPACTION_DONE_MSG)
-    return evts
-
-
-def compaction_events(
-    message: str, tool_call_id: str | None = None
-) -> list[StreamBaseResponse]:
-    """Emit a self-contained compaction tool call (already completed).
-
-    When *tool_call_id* is provided it is reused (e.g. for persistence that
-    must match an already-streamed start event).  Otherwise a new ID is
-    generated.
-    """
-    tc_id = tool_call_id or _new_tool_call_id()
-    return _start_events(tc_id) + _end_events(tc_id, message)
-
-
-# ---------------------------------------------------------------------------
-# Message filtering
-# ---------------------------------------------------------------------------
-
-
-def filter_compaction_messages(
-    messages: list[ChatMessage],
-) -> list[ChatMessage]:
-    """Remove synthetic compaction tool-call messages (UI-only artifacts).
-
-    Strips assistant messages whose only tool calls are compaction calls,
-    and their corresponding tool-result messages.
-    """
-    compaction_ids: set[str] = set()
-    filtered: list[ChatMessage] = []
-    for msg in messages:
-        if msg.role == "assistant" and msg.tool_calls:
-            for tc in msg.tool_calls:
-                if tc.get("function", {}).get("name") == COMPACTION_TOOL_NAME:
-                    compaction_ids.add(tc.get("id", ""))
-            real_calls = [
-                tc
-                for tc in msg.tool_calls
-                if tc.get("function", {}).get("name") != COMPACTION_TOOL_NAME
-            ]
-            if not real_calls and not msg.content:
-                continue
-        if msg.role == "tool" and msg.tool_call_id in compaction_ids:
-            continue
-        filtered.append(msg)
-    return filtered
-
-
-# ---------------------------------------------------------------------------
-# Persistence
-# ---------------------------------------------------------------------------
-
-
-def _persist(session: ChatSession, tool_call_id: str, message: str) -> None:
-    """Append compaction tool-call + result to session messages.
-
-    Compaction events are synthetic so they bypass the normal adapter
-    accumulation.  This explicitly records them so they survive a page refresh.
-    """
-    session.messages.append(
-        ChatMessage(
-            role="assistant",
-            content="",
-            tool_calls=[
-                {
-                    "id": tool_call_id,
-                    "type": "function",
-                    "function": {
-                        "name": COMPACTION_TOOL_NAME,
-                        "arguments": "{}",
-                    },
-                }
-            ],
-        )
-    )
-    session.messages.append(
-        ChatMessage(role="tool", content=message, tool_call_id=tool_call_id)
-    )
-
-
-# ---------------------------------------------------------------------------
-# CompactionTracker — state machine for streaming sessions
-# ---------------------------------------------------------------------------
-
-
-class CompactionTracker:
-    """Tracks compaction state and yields UI events.
-
-    Two compaction paths:
-
-    1. **Pre-query** — history compressed before the SDK query starts.
-       Call :meth:`emit_pre_query` to yield a self-contained tool call.
-
-    2. **SDK-internal** — ``PreCompact`` hook fires mid-stream.
-       Call :meth:`emit_start_if_ready` on heartbeat ticks and
-       :meth:`emit_end_if_ready` when a message arrives.
-    """
-
-    def __init__(self) -> None:
-        self._compact_start = asyncio.Event()
-        self._start_emitted = False
-        self._done = False
-        self._tool_call_id = ""
-
-    @property
-    def on_compact(self) -> Callable[[], None]:
-        """Callback for the PreCompact hook."""
-        return self._compact_start.set
-
-    # ------------------------------------------------------------------
-    # Pre-query compaction
-    # ------------------------------------------------------------------
-
-    def emit_pre_query(self, session: ChatSession) -> list[StreamBaseResponse]:
-        """Emit + persist a self-contained compaction tool call."""
-        self._done = True
-        return emit_compaction(session)
-
-    # ------------------------------------------------------------------
-    # SDK-internal compaction
-    # ------------------------------------------------------------------
-
-    def reset_for_query(self) -> None:
-        """Reset per-query state before a new SDK query."""
-        self._done = False
-        self._start_emitted = False
-        self._tool_call_id = ""
-
-    def emit_start_if_ready(self) -> list[StreamBaseResponse]:
-        """If the PreCompact hook fired, emit start events (spinning tool)."""
-        if self._compact_start.is_set() and not self._start_emitted and not self._done:
-            self._compact_start.clear()
-            self._start_emitted = True
-            self._tool_call_id = _new_tool_call_id()
-            return _start_events(self._tool_call_id)
-        return []
-
-    async def emit_end_if_ready(self, session: ChatSession) -> list[StreamBaseResponse]:
-        """If compaction is in progress, emit end events and persist."""
-        # Yield so pending hook tasks can set compact_start
-        await asyncio.sleep(0)
-
-        if self._done:
-            return []
-        if not self._start_emitted and not self._compact_start.is_set():
-            return []
-
-        if self._start_emitted:
-            # Close the open spinner
-            done_events = _end_events(self._tool_call_id, COMPACTION_DONE_MSG)
-            persist_id = self._tool_call_id
-        else:
-            # PreCompact fired but start never emitted — self-contained
-            persist_id = _new_tool_call_id()
-            done_events = compaction_events(
-                COMPACTION_DONE_MSG, tool_call_id=persist_id
-            )
-
-        self._compact_start.clear()
-        self._start_emitted = False
-        self._done = True
-        _persist(session, persist_id, COMPACTION_DONE_MSG)
-        return done_events

autogpt_platform/backend/backend/copilot/sdk/compaction_test.py

@@ -1,291 +0,0 @@
-"""Tests for sdk/compaction.py — event builders, filtering, persistence, and
-CompactionTracker state machine."""
-
-import pytest
-
-from backend.copilot.constants import COMPACTION_DONE_MSG, COMPACTION_TOOL_NAME
-from backend.copilot.model import ChatMessage, ChatSession
-from backend.copilot.response_model import (
-    StreamFinishStep,
-    StreamStartStep,
-    StreamToolInputAvailable,
-    StreamToolInputStart,
-    StreamToolOutputAvailable,
-)
-from backend.copilot.sdk.compaction import (
-    CompactionTracker,
-    compaction_events,
-    emit_compaction,
-    filter_compaction_messages,
-)
-
-# ---------------------------------------------------------------------------
-# Helpers
-# ---------------------------------------------------------------------------
-
-
-def _make_session() -> ChatSession:
-    return ChatSession.new(user_id="test-user")
-
-
-# ---------------------------------------------------------------------------
-# compaction_events
-# ---------------------------------------------------------------------------
-
-
-class TestCompactionEvents:
-    def test_returns_start_and_end_events(self):
-        evts = compaction_events("done")
-        assert len(evts) == 5
-        assert isinstance(evts[0], StreamStartStep)
-        assert isinstance(evts[1], StreamToolInputStart)
-        assert isinstance(evts[2], StreamToolInputAvailable)
-        assert isinstance(evts[3], StreamToolOutputAvailable)
-        assert isinstance(evts[4], StreamFinishStep)
-
-    def test_uses_provided_tool_call_id(self):
-        evts = compaction_events("msg", tool_call_id="my-id")
-        tool_start = evts[1]
-        assert isinstance(tool_start, StreamToolInputStart)
-        assert tool_start.toolCallId == "my-id"
-
-    def test_generates_id_when_not_provided(self):
-        evts = compaction_events("msg")
-        tool_start = evts[1]
-        assert isinstance(tool_start, StreamToolInputStart)
-        assert tool_start.toolCallId.startswith("compaction-")
-
-    def test_tool_name_is_context_compaction(self):
-        evts = compaction_events("msg")
-        tool_start = evts[1]
-        assert isinstance(tool_start, StreamToolInputStart)
-        assert tool_start.toolName == COMPACTION_TOOL_NAME
-
-
-# ---------------------------------------------------------------------------
-# emit_compaction
-# ---------------------------------------------------------------------------
-
-
-class TestEmitCompaction:
-    def test_persists_to_session(self):
-        session = _make_session()
-        assert len(session.messages) == 0
-        evts = emit_compaction(session)
-        assert len(evts) == 5
-        # Should have appended 2 messages (assistant tool call + tool result)
-        assert len(session.messages) == 2
-        assert session.messages[0].role == "assistant"
-        assert session.messages[0].tool_calls is not None
-        assert (
-            session.messages[0].tool_calls[0]["function"]["name"]
-            == COMPACTION_TOOL_NAME
-        )
-        assert session.messages[1].role == "tool"
-        assert session.messages[1].content == COMPACTION_DONE_MSG
-
-
-# ---------------------------------------------------------------------------
-# filter_compaction_messages
-# ---------------------------------------------------------------------------
-
-
-class TestFilterCompactionMessages:
-    def test_removes_compaction_tool_calls(self):
-        msgs = [
-            ChatMessage(role="user", content="hello"),
-            ChatMessage(
-                role="assistant",
-                content="",
-                tool_calls=[
-                    {
-                        "id": "comp-1",
-                        "type": "function",
-                        "function": {"name": COMPACTION_TOOL_NAME, "arguments": "{}"},
-                    }
-                ],
-            ),
-            ChatMessage(
-                role="tool", content=COMPACTION_DONE_MSG, tool_call_id="comp-1"
-            ),
-            ChatMessage(role="assistant", content="world"),
-        ]
-        filtered = filter_compaction_messages(msgs)
-        assert len(filtered) == 2
-        assert filtered[0].content == "hello"
-        assert filtered[1].content == "world"
-
-    def test_keeps_non_compaction_tool_calls(self):
-        msgs = [
-            ChatMessage(
-                role="assistant",
-                content="",
-                tool_calls=[
-                    {
-                        "id": "real-1",
-                        "type": "function",
-                        "function": {"name": "search", "arguments": "{}"},
-                    }
-                ],
-            ),
-            ChatMessage(role="tool", content="result", tool_call_id="real-1"),
-        ]
-        filtered = filter_compaction_messages(msgs)
-        assert len(filtered) == 2
-
-    def test_keeps_assistant_with_content_and_compaction_call(self):
-        """If assistant message has both content and a compaction tool call,
-        the message is kept (has real content)."""
-        msgs = [
-            ChatMessage(
-                role="assistant",
-                content="I have content",
-                tool_calls=[
-                    {
-                        "id": "comp-1",
-                        "type": "function",
-                        "function": {"name": COMPACTION_TOOL_NAME, "arguments": "{}"},
-                    }
-                ],
-            ),
-        ]
-        filtered = filter_compaction_messages(msgs)
-        assert len(filtered) == 1
-
-    def test_empty_list(self):
-        assert filter_compaction_messages([]) == []
-
-
-# ---------------------------------------------------------------------------
-# CompactionTracker
-# ---------------------------------------------------------------------------
-
-
-class TestCompactionTracker:
-    def test_on_compact_sets_event(self):
-        tracker = CompactionTracker()
-        tracker.on_compact()
-        assert tracker._compact_start.is_set()
-
-    def test_emit_start_if_ready_no_event(self):
-        tracker = CompactionTracker()
-        assert tracker.emit_start_if_ready() == []
-
-    def test_emit_start_if_ready_with_event(self):
-        tracker = CompactionTracker()
-        tracker.on_compact()
-        evts = tracker.emit_start_if_ready()
-        assert len(evts) == 3
-        assert isinstance(evts[0], StreamStartStep)
-        assert isinstance(evts[1], StreamToolInputStart)
-        assert isinstance(evts[2], StreamToolInputAvailable)
-
-    def test_emit_start_only_once(self):
-        tracker = CompactionTracker()
-        tracker.on_compact()
-        evts1 = tracker.emit_start_if_ready()
-        assert len(evts1) == 3
-        # Second call should return empty
-        evts2 = tracker.emit_start_if_ready()
-        assert evts2 == []
-
-    @pytest.mark.asyncio
-    async def test_emit_end_after_start(self):
-        tracker = CompactionTracker()
-        session = _make_session()
-        tracker.on_compact()
-        tracker.emit_start_if_ready()
-        evts = await tracker.emit_end_if_ready(session)
-        assert len(evts) == 2
-        assert isinstance(evts[0], StreamToolOutputAvailable)
-        assert isinstance(evts[1], StreamFinishStep)
-        # Should persist
-        assert len(session.messages) == 2
-
-    @pytest.mark.asyncio
-    async def test_emit_end_without_start_self_contained(self):
-        """If PreCompact fired but start was never emitted, emit_end
-        produces a self-contained compaction event."""
-        tracker = CompactionTracker()
-        session = _make_session()
-        tracker.on_compact()
-        # Don't call emit_start_if_ready
-        evts = await tracker.emit_end_if_ready(session)
-        assert len(evts) == 5  # Full self-contained event
-        assert isinstance(evts[0], StreamStartStep)
-        assert len(session.messages) == 2
-
-    @pytest.mark.asyncio
-    async def test_emit_end_no_op_when_done(self):
-        tracker = CompactionTracker()
-        session = _make_session()
-        tracker.on_compact()
-        tracker.emit_start_if_ready()
-        await tracker.emit_end_if_ready(session)
-        # Second call should be no-op
-        evts = await tracker.emit_end_if_ready(session)
-        assert evts == []
-
-    @pytest.mark.asyncio
-    async def test_emit_end_no_op_when_nothing_happened(self):
-        tracker = CompactionTracker()
-        session = _make_session()
-        evts = await tracker.emit_end_if_ready(session)
-        assert evts == []
-
-    def test_emit_pre_query(self):
-        tracker = CompactionTracker()
-        session = _make_session()
-        evts = tracker.emit_pre_query(session)
-        assert len(evts) == 5
-        assert len(session.messages) == 2
-        assert tracker._done is True
-
-    def test_reset_for_query(self):
-        tracker = CompactionTracker()
-        tracker._done = True
-        tracker._start_emitted = True
-        tracker._tool_call_id = "old"
-        tracker.reset_for_query()
-        assert tracker._done is False
-        assert tracker._start_emitted is False
-        assert tracker._tool_call_id == ""
-
-    @pytest.mark.asyncio
-    async def test_pre_query_blocks_sdk_compaction(self):
-        """After pre-query compaction, SDK compaction events are suppressed."""
-        tracker = CompactionTracker()
-        session = _make_session()
-        tracker.emit_pre_query(session)
-        tracker.on_compact()
-        evts = tracker.emit_start_if_ready()
-        assert evts == []  # _done blocks it
-
-    @pytest.mark.asyncio
-    async def test_reset_allows_new_compaction(self):
-        """After reset_for_query, compaction can fire again."""
-        tracker = CompactionTracker()
-        session = _make_session()
-        tracker.emit_pre_query(session)
-        tracker.reset_for_query()
-        tracker.on_compact()
-        evts = tracker.emit_start_if_ready()
-        assert len(evts) == 3  # Start events emitted
-
-    @pytest.mark.asyncio
-    async def test_tool_call_id_consistency(self):
-        """Start and end events use the same tool_call_id."""
-        tracker = CompactionTracker()
-        session = _make_session()
-        tracker.on_compact()
-        start_evts = tracker.emit_start_if_ready()
-        end_evts = await tracker.emit_end_if_ready(session)
-        start_evt = start_evts[1]
-        end_evt = end_evts[0]
-        assert isinstance(start_evt, StreamToolInputStart)
-        assert isinstance(end_evt, StreamToolOutputAvailable)
-        assert start_evt.toolCallId == end_evt.toolCallId
-        # Persisted ID should also match
-        tool_calls = session.messages[0].tool_calls
-        assert tool_calls is not None
-        assert tool_calls[0]["id"] == start_evt.toolCallId

autogpt_platform/backend/backend/copilot/sdk/dummy.py

@@ -1,59 +0,0 @@
-"""Dummy SDK service for testing copilot streaming.
-
-Returns mock streaming responses without calling Claude Agent SDK.
-Enable via COPILOT_TEST_MODE=true environment variable.
-
-WARNING: This is for testing only. Do not use in production.
-"""
-
-import asyncio
-import logging
-import uuid
-from collections.abc import AsyncGenerator
-from typing import Any
-
-from ..model import ChatSession
-from ..response_model import StreamBaseResponse, StreamStart, StreamTextDelta
-
-logger = logging.getLogger(__name__)
-
-
-async def stream_chat_completion_dummy(
-    session_id: str,
-    message: str | None = None,
-    tool_call_response: str | None = None,
-    is_user_message: bool = True,
-    user_id: str | None = None,
-    retry_count: int = 0,
-    session: ChatSession | None = None,
-    context: dict[str, str] | None = None,
-    **_kwargs: Any,
-) -> AsyncGenerator[StreamBaseResponse, None]:
-    """Stream dummy chat completion for testing.
-
-    Returns a simple streaming response with text deltas to test:
-    - Streaming infrastructure works
-    - No timeout occurs
-    - Text arrives in chunks
-    - StreamFinish is sent by mark_session_completed
-    """
-    logger.warning(
-        f"[TEST MODE] Using dummy copilot streaming for session {session_id}"
-    )
-
-    message_id = str(uuid.uuid4())
-    text_block_id = str(uuid.uuid4())
-
-    # Start the stream
-    yield StreamStart(messageId=message_id, sessionId=session_id)
-
-    # Simulate streaming text response with delays
-    dummy_response = "I counted: 1... 2... 3. All done!"
-    words = dummy_response.split()
-
-    for i, word in enumerate(words):
-        # Add space except for last word
-        text = word if i == len(words) - 1 else f"{word} "
-        yield StreamTextDelta(id=text_block_id, delta=text)
-        # Small delay to simulate real streaming
-        await asyncio.sleep(0.1)

autogpt_platform/backend/backend/copilot/sdk/e2b_file_tools.py

@@ -1,362 +0,0 @@
-"""MCP file-tool handlers that route to the E2B cloud sandbox.
-
-When E2B is active, these tools replace the SDK built-in Read/Write/Edit/
-Glob/Grep so that all file operations share the same ``/home/user``
-filesystem as ``bash_exec``.
-
-SDK-internal paths (``~/.claude/projects/…/tool-results/``) are handled
-by the separate ``Read`` MCP tool registered in ``tool_adapter.py``.
-"""
-
-from __future__ import annotations
-
-import itertools
-import json
-import logging
-import os
-import shlex
-from typing import Any, Callable
-
-from backend.copilot.tools.e2b_sandbox import E2B_WORKDIR
-
-logger = logging.getLogger(__name__)
-
-
-# Lazy imports to break circular dependency with tool_adapter.
-
-
-def _get_sandbox():  # type: ignore[return]
-    from .tool_adapter import get_current_sandbox  # noqa: E402
-
-    return get_current_sandbox()
-
-
-def _is_allowed_local(path: str) -> bool:
-    from .tool_adapter import is_allowed_local_path  # noqa: E402
-
-    return is_allowed_local_path(path)
-
-
-def _resolve_remote(path: str) -> str:
-    """Normalise *path* to an absolute sandbox path under ``/home/user``.
-
-    Raises :class:`ValueError` if the resolved path escapes the sandbox.
-    """
-    candidate = path if os.path.isabs(path) else os.path.join(E2B_WORKDIR, path)
-    normalized = os.path.normpath(candidate)
-    if normalized != E2B_WORKDIR and not normalized.startswith(E2B_WORKDIR + "/"):
-        raise ValueError(f"Path must be within {E2B_WORKDIR}: {path}")
-    return normalized
-
-
-def _mcp(text: str, *, error: bool = False) -> dict[str, Any]:
-    if error:
-        text = json.dumps({"error": text, "type": "error"})
-    return {"content": [{"type": "text", "text": text}], "isError": error}
-
-
-def _get_sandbox_and_path(
-    file_path: str,
-) -> tuple[Any, str] | dict[str, Any]:
-    """Common preamble: get sandbox + resolve path, or return MCP error."""
-    sandbox = _get_sandbox()
-    if sandbox is None:
-        return _mcp("No E2B sandbox available", error=True)
-    try:
-        remote = _resolve_remote(file_path)
-    except ValueError as exc:
-        return _mcp(str(exc), error=True)
-    return sandbox, remote
-
-
-# Tool handlers
-
-
-async def _handle_read_file(args: dict[str, Any]) -> dict[str, Any]:
-    file_path: str = args.get("file_path", "")
-    offset: int = max(0, int(args.get("offset", 0)))
-    limit: int = max(1, int(args.get("limit", 2000)))
-
-    if not file_path:
-        return _mcp("file_path is required", error=True)
-
-    # SDK-internal paths (tool-results, ephemeral working dir) stay on the host.
-    if _is_allowed_local(file_path):
-        return _read_local(file_path, offset, limit)
-
-    result = _get_sandbox_and_path(file_path)
-    if isinstance(result, dict):
-        return result
-    sandbox, remote = result
-
-    try:
-        raw: bytes = await sandbox.files.read(remote, format="bytes")
-        content = raw.decode("utf-8", errors="replace")
-    except Exception as exc:
-        return _mcp(f"Failed to read {remote}: {exc}", error=True)
-
-    lines = content.splitlines(keepends=True)
-    selected = list(itertools.islice(lines, offset, offset + limit))
-    numbered = "".join(
-        f"{i + offset + 1:>6}\t{line}" for i, line in enumerate(selected)
-    )
-    return _mcp(numbered)
-
-
-async def _handle_write_file(args: dict[str, Any]) -> dict[str, Any]:
-    file_path: str = args.get("file_path", "")
-    content: str = args.get("content", "")
-
-    if not file_path:
-        return _mcp("file_path is required", error=True)
-
-    result = _get_sandbox_and_path(file_path)
-    if isinstance(result, dict):
-        return result
-    sandbox, remote = result
-
-    try:
-        parent = os.path.dirname(remote)
-        if parent and parent != E2B_WORKDIR:
-            await sandbox.files.make_dir(parent)
-        await sandbox.files.write(remote, content)
-    except Exception as exc:
-        return _mcp(f"Failed to write {remote}: {exc}", error=True)
-
-    return _mcp(f"Successfully wrote to {remote}")
-
-
-async def _handle_edit_file(args: dict[str, Any]) -> dict[str, Any]:
-    file_path: str = args.get("file_path", "")
-    old_string: str = args.get("old_string", "")
-    new_string: str = args.get("new_string", "")
-    replace_all: bool = args.get("replace_all", False)
-
-    if not file_path:
-        return _mcp("file_path is required", error=True)
-    if not old_string:
-        return _mcp("old_string is required", error=True)
-
-    result = _get_sandbox_and_path(file_path)
-    if isinstance(result, dict):
-        return result
-    sandbox, remote = result
-
-    try:
-        raw: bytes = await sandbox.files.read(remote, format="bytes")
-        content = raw.decode("utf-8", errors="replace")
-    except Exception as exc:
-        return _mcp(f"Failed to read {remote}: {exc}", error=True)
-
-    count = content.count(old_string)
-    if count == 0:
-        return _mcp(f"old_string not found in {file_path}", error=True)
-    if count > 1 and not replace_all:
-        return _mcp(
-            f"old_string appears {count} times in {file_path}. "
-            "Use replace_all=true or provide a more unique string.",
-            error=True,
-        )
-
-    updated = (
-        content.replace(old_string, new_string)
-        if replace_all
-        else content.replace(old_string, new_string, 1)
-    )
-    try:
-        await sandbox.files.write(remote, updated)
-    except Exception as exc:
-        return _mcp(f"Failed to write {remote}: {exc}", error=True)
-
-    return _mcp(f"Edited {remote} ({count} replacement{'s' if count > 1 else ''})")
-
-
-async def _handle_glob(args: dict[str, Any]) -> dict[str, Any]:
-    pattern: str = args.get("pattern", "")
-    path: str = args.get("path", "")
-
-    if not pattern:
-        return _mcp("pattern is required", error=True)
-
-    sandbox = _get_sandbox()
-    if sandbox is None:
-        return _mcp("No E2B sandbox available", error=True)
-
-    try:
-        search_dir = _resolve_remote(path) if path else E2B_WORKDIR
-    except ValueError as exc:
-        return _mcp(str(exc), error=True)
-
-    cmd = f"find {shlex.quote(search_dir)} -name {shlex.quote(pattern)} -type f 2>/dev/null | head -500"
-    try:
-        result = await sandbox.commands.run(cmd, cwd=E2B_WORKDIR, timeout=10)
-    except Exception as exc:
-        return _mcp(f"Glob failed: {exc}", error=True)
-
-    files = [line for line in (result.stdout or "").strip().splitlines() if line]
-    return _mcp(json.dumps(files, indent=2))
-
-
-async def _handle_grep(args: dict[str, Any]) -> dict[str, Any]:
-    pattern: str = args.get("pattern", "")
-    path: str = args.get("path", "")
-    include: str = args.get("include", "")
-
-    if not pattern:
-        return _mcp("pattern is required", error=True)
-
-    sandbox = _get_sandbox()
-    if sandbox is None:
-        return _mcp("No E2B sandbox available", error=True)
-
-    try:
-        search_dir = _resolve_remote(path) if path else E2B_WORKDIR
-    except ValueError as exc:
-        return _mcp(str(exc), error=True)
-
-    parts = ["grep", "-rn", "--color=never"]
-    if include:
-        parts.extend(["--include", include])
-    parts.extend([pattern, search_dir])
-    cmd = " ".join(shlex.quote(p) for p in parts) + " 2>/dev/null | head -200"
-
-    try:
-        result = await sandbox.commands.run(cmd, cwd=E2B_WORKDIR, timeout=15)
-    except Exception as exc:
-        return _mcp(f"Grep failed: {exc}", error=True)
-
-    output = (result.stdout or "").strip()
-    return _mcp(output if output else "No matches found.")
-
-
-# Local read (for SDK-internal paths)
-
-
-def _read_local(file_path: str, offset: int, limit: int) -> dict[str, Any]:
-    """Read from the host filesystem (defence-in-depth path check)."""
-    if not _is_allowed_local(file_path):
-        return _mcp(f"Path not allowed: {file_path}", error=True)
-    expanded = os.path.realpath(os.path.expanduser(file_path))
-    try:
-        with open(expanded) as fh:
-            selected = list(itertools.islice(fh, offset, offset + limit))
-        numbered = "".join(
-            f"{i + offset + 1:>6}\t{line}" for i, line in enumerate(selected)
-        )
-        return _mcp(numbered)
-    except FileNotFoundError:
-        return _mcp(f"File not found: {file_path}", error=True)
-    except Exception as exc:
-        return _mcp(f"Error reading {file_path}: {exc}", error=True)
-
-
-# Tool descriptors (name, description, schema, handler)
-
-E2B_FILE_TOOLS: list[tuple[str, str, dict[str, Any], Callable[..., Any]]] = [
-    (
-        "read_file",
-        "Read a file from the cloud sandbox (/home/user). "
-        "Use offset and limit for large files.",
-        {
-            "type": "object",
-            "properties": {
-                "file_path": {
-                    "type": "string",
-                    "description": "Path (relative to /home/user, or absolute).",
-                },
-                "offset": {
-                    "type": "integer",
-                    "description": "Line to start reading from (0-indexed). Default: 0.",
-                },
-                "limit": {
-                    "type": "integer",
-                    "description": "Number of lines to read. Default: 2000.",
-                },
-            },
-            "required": ["file_path"],
-        },
-        _handle_read_file,
-    ),
-    (
-        "write_file",
-        "Write or create a file in the cloud sandbox (/home/user). "
-        "Parent directories are created automatically. "
-        "To copy a workspace file into the sandbox, use "
-        "read_workspace_file with save_to_path instead.",
-        {
-            "type": "object",
-            "properties": {
-                "file_path": {
-                    "type": "string",
-                    "description": "Path (relative to /home/user, or absolute).",
-                },
-                "content": {"type": "string", "description": "Content to write."},
-            },
-            "required": ["file_path", "content"],
-        },
-        _handle_write_file,
-    ),
-    (
-        "edit_file",
-        "Targeted text replacement in a sandbox file. "
-        "old_string must appear in the file and is replaced with new_string.",
-        {
-            "type": "object",
-            "properties": {
-                "file_path": {
-                    "type": "string",
-                    "description": "Path (relative to /home/user, or absolute).",
-                },
-                "old_string": {"type": "string", "description": "Text to find."},
-                "new_string": {"type": "string", "description": "Replacement text."},
-                "replace_all": {
-                    "type": "boolean",
-                    "description": "Replace all occurrences (default: false).",
-                },
-            },
-            "required": ["file_path", "old_string", "new_string"],
-        },
-        _handle_edit_file,
-    ),
-    (
-        "glob",
-        "Search for files by name pattern in the cloud sandbox.",
-        {
-            "type": "object",
-            "properties": {
-                "pattern": {
-                    "type": "string",
-                    "description": "Glob pattern (e.g. *.py).",
-                },
-                "path": {
-                    "type": "string",
-                    "description": "Directory to search. Default: /home/user.",
-                },
-            },
-            "required": ["pattern"],
-        },
-        _handle_glob,
-    ),
-    (
-        "grep",
-        "Search file contents by regex in the cloud sandbox.",
-        {
-            "type": "object",
-            "properties": {
-                "pattern": {"type": "string", "description": "Regex pattern."},
-                "path": {
-                    "type": "string",
-                    "description": "File or directory. Default: /home/user.",
-                },
-                "include": {
-                    "type": "string",
-                    "description": "Glob to filter files (e.g. *.py).",
-                },
-            },
-            "required": ["pattern"],
-        },
-        _handle_grep,
-    ),
-]
-
-E2B_FILE_TOOL_NAMES: list[str] = [name for name, *_ in E2B_FILE_TOOLS]

autogpt_platform/backend/backend/copilot/sdk/e2b_file_tools_test.py

@@ -1,153 +0,0 @@
-"""Tests for E2B file-tool path validation and local read safety.
-
-Pure unit tests with no external dependencies (no E2B, no sandbox).
-"""
-
-import os
-
-import pytest
-
-from .e2b_file_tools import _read_local, _resolve_remote
-from .tool_adapter import _current_project_dir
-
-_SDK_PROJECTS_DIR = os.path.realpath(os.path.expanduser("~/.claude/projects"))
-
-
-# ---------------------------------------------------------------------------
-# _resolve_remote — sandbox path normalisation & boundary enforcement
-# ---------------------------------------------------------------------------
-
-
-class TestResolveRemote:
-    def test_relative_path_resolved(self):
-        assert _resolve_remote("src/main.py") == "/home/user/src/main.py"
-
-    def test_absolute_within_sandbox(self):
-        assert _resolve_remote("/home/user/file.txt") == "/home/user/file.txt"
-
-    def test_workdir_itself(self):
-        assert _resolve_remote("/home/user") == "/home/user"
-
-    def test_relative_dotslash(self):
-        assert _resolve_remote("./README.md") == "/home/user/README.md"
-
-    def test_traversal_blocked(self):
-        with pytest.raises(ValueError, match="must be within /home/user"):
-            _resolve_remote("../../etc/passwd")
-
-    def test_absolute_traversal_blocked(self):
-        with pytest.raises(ValueError, match="must be within /home/user"):
-            _resolve_remote("/home/user/../../etc/passwd")
-
-    def test_absolute_outside_sandbox_blocked(self):
-        with pytest.raises(ValueError, match="must be within /home/user"):
-            _resolve_remote("/etc/passwd")
-
-    def test_root_blocked(self):
-        with pytest.raises(ValueError, match="must be within /home/user"):
-            _resolve_remote("/")
-
-    def test_home_other_user_blocked(self):
-        with pytest.raises(ValueError, match="must be within /home/user"):
-            _resolve_remote("/home/other/file.txt")
-
-    def test_deep_nested_allowed(self):
-        assert _resolve_remote("a/b/c/d/e.txt") == "/home/user/a/b/c/d/e.txt"
-
-    def test_trailing_slash_normalised(self):
-        assert _resolve_remote("src/") == "/home/user/src"
-
-    def test_double_dots_within_sandbox_ok(self):
-        """Path that resolves back within /home/user is allowed."""
-        assert _resolve_remote("a/b/../c.txt") == "/home/user/a/c.txt"
-
-
-# ---------------------------------------------------------------------------
-# _read_local — host filesystem reads with allowlist enforcement
-#
-# In E2B mode, _read_local only allows tool-results paths (via
-# is_allowed_local_path without sdk_cwd).  Regular files live on the
-# sandbox, not the host.
-# ---------------------------------------------------------------------------
-
-
-class TestReadLocal:
-    def _make_tool_results_file(self, encoded: str, filename: str, content: str) -> str:
-        """Create a tool-results file and return its path."""
-        tool_results_dir = os.path.join(_SDK_PROJECTS_DIR, encoded, "tool-results")
-        os.makedirs(tool_results_dir, exist_ok=True)
-        filepath = os.path.join(tool_results_dir, filename)
-        with open(filepath, "w") as f:
-            f.write(content)
-        return filepath
-
-    def test_read_tool_results_file(self):
-        """Reading a tool-results file should succeed."""
-        encoded = "-tmp-copilot-e2b-test-read"
-        filepath = self._make_tool_results_file(
-            encoded, "result.txt", "line 1\nline 2\nline 3\n"
-        )
-        token = _current_project_dir.set(encoded)
-        try:
-            result = _read_local(filepath, offset=0, limit=2000)
-            assert result["isError"] is False
-            assert "line 1" in result["content"][0]["text"]
-            assert "line 2" in result["content"][0]["text"]
-        finally:
-            _current_project_dir.reset(token)
-            os.unlink(filepath)
-
-    def test_read_disallowed_path_blocked(self):
-        """Reading /etc/passwd should be blocked by the allowlist."""
-        result = _read_local("/etc/passwd", offset=0, limit=10)
-        assert result["isError"] is True
-        assert "not allowed" in result["content"][0]["text"].lower()
-
-    def test_read_nonexistent_tool_results(self):
-        """A tool-results path that doesn't exist returns FileNotFoundError."""
-        encoded = "-tmp-copilot-e2b-test-nofile"
-        tool_results_dir = os.path.join(_SDK_PROJECTS_DIR, encoded, "tool-results")
-        os.makedirs(tool_results_dir, exist_ok=True)
-        filepath = os.path.join(tool_results_dir, "nonexistent.txt")
-        token = _current_project_dir.set(encoded)
-        try:
-            result = _read_local(filepath, offset=0, limit=10)
-            assert result["isError"] is True
-            assert "not found" in result["content"][0]["text"].lower()
-        finally:
-            _current_project_dir.reset(token)
-            os.rmdir(tool_results_dir)
-
-    def test_read_traversal_path_blocked(self):
-        """A traversal attempt that escapes allowed directories is blocked."""
-        result = _read_local("/tmp/copilot-abc/../../etc/shadow", offset=0, limit=10)
-        assert result["isError"] is True
-        assert "not allowed" in result["content"][0]["text"].lower()
-
-    def test_read_arbitrary_host_path_blocked(self):
-        """Arbitrary host paths are blocked even if they exist."""
-        result = _read_local("/proc/self/environ", offset=0, limit=10)
-        assert result["isError"] is True
-
-    def test_read_with_offset_and_limit(self):
-        """Offset and limit should control which lines are returned."""
-        encoded = "-tmp-copilot-e2b-test-offset"
-        content = "".join(f"line {i}\n" for i in range(10))
-        filepath = self._make_tool_results_file(encoded, "lines.txt", content)
-        token = _current_project_dir.set(encoded)
-        try:
-            result = _read_local(filepath, offset=3, limit=2)
-            assert result["isError"] is False
-            text = result["content"][0]["text"]
-            assert "line 3" in text
-            assert "line 4" in text
-            assert "line 2" not in text
-            assert "line 5" not in text
-        finally:
-            _current_project_dir.reset(token)
-            os.unlink(filepath)
-
-    def test_read_without_project_dir_blocks_all(self):
-        """Without _current_project_dir set, all paths are blocked."""
-        result = _read_local("/tmp/anything.txt", offset=0, limit=10)
-        assert result["isError"] is True

autogpt_platform/backend/backend/copilot/sdk/otel_setup_test.py

@@ -1,172 +0,0 @@
-"""Tests for OTEL tracing setup in the SDK copilot path."""
-
-import os
-from unittest.mock import MagicMock, patch
-
-
-class TestSetupLangfuseOtel:
-    """Tests for _setup_langfuse_otel()."""
-
-    def test_noop_when_langfuse_not_configured(self):
-        """No env vars should be set when Langfuse credentials are missing."""
-        with patch(
-            "backend.copilot.sdk.service._is_langfuse_configured", return_value=False
-        ):
-            from backend.copilot.sdk.service import _setup_langfuse_otel
-
-            # Clear any previously set env vars
-            env_keys = [
-                "LANGSMITH_OTEL_ENABLED",
-                "LANGSMITH_OTEL_ONLY",
-                "LANGSMITH_TRACING",
-                "OTEL_EXPORTER_OTLP_ENDPOINT",
-                "OTEL_EXPORTER_OTLP_HEADERS",
-            ]
-            saved = {k: os.environ.pop(k, None) for k in env_keys}
-            try:
-                _setup_langfuse_otel()
-                for key in env_keys:
-                    assert key not in os.environ, f"{key} should not be set"
-            finally:
-                for k, v in saved.items():
-                    if v is not None:
-                        os.environ[k] = v
-
-    def test_sets_env_vars_when_langfuse_configured(self):
-        """OTEL env vars should be set when Langfuse credentials exist."""
-        mock_settings = MagicMock()
-        mock_settings.secrets.langfuse_public_key = "pk-test-123"
-        mock_settings.secrets.langfuse_secret_key = "sk-test-456"
-        mock_settings.secrets.langfuse_host = "https://langfuse.example.com"
-        mock_settings.secrets.langfuse_tracing_environment = "test"
-
-        with (
-            patch(
-                "backend.copilot.sdk.service._is_langfuse_configured",
-                return_value=True,
-            ),
-            patch("backend.copilot.sdk.service.Settings", return_value=mock_settings),
-            patch(
-                "backend.copilot.sdk.service.configure_claude_agent_sdk",
-                return_value=True,
-            ) as mock_configure,
-        ):
-            from backend.copilot.sdk.service import _setup_langfuse_otel
-
-            # Clear env vars so setdefault works
-            env_keys = [
-                "LANGSMITH_OTEL_ENABLED",
-                "LANGSMITH_OTEL_ONLY",
-                "LANGSMITH_TRACING",
-                "OTEL_EXPORTER_OTLP_ENDPOINT",
-                "OTEL_EXPORTER_OTLP_HEADERS",
-                "OTEL_RESOURCE_ATTRIBUTES",
-            ]
-            saved = {k: os.environ.pop(k, None) for k in env_keys}
-            try:
-                _setup_langfuse_otel()
-
-                assert os.environ["LANGSMITH_OTEL_ENABLED"] == "true"
-                assert os.environ["LANGSMITH_OTEL_ONLY"] == "true"
-                assert os.environ["LANGSMITH_TRACING"] == "true"
-                assert (
-                    os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"]
-                    == "https://langfuse.example.com/api/public/otel"
-                )
-                assert "Authorization=Basic" in os.environ["OTEL_EXPORTER_OTLP_HEADERS"]
-                assert (
-                    os.environ["OTEL_RESOURCE_ATTRIBUTES"]
-                    == "langfuse.environment=test"
-                )
-
-                mock_configure.assert_called_once_with(tags=["sdk"])
-            finally:
-                for k, v in saved.items():
-                    if v is not None:
-                        os.environ[k] = v
-                    elif k in os.environ:
-                        del os.environ[k]
-
-    def test_existing_env_vars_not_overwritten(self):
-        """Explicit env-var overrides should not be clobbered."""
-        mock_settings = MagicMock()
-        mock_settings.secrets.langfuse_public_key = "pk-test"
-        mock_settings.secrets.langfuse_secret_key = "sk-test"
-        mock_settings.secrets.langfuse_host = "https://langfuse.example.com"
-
-        with (
-            patch(
-                "backend.copilot.sdk.service._is_langfuse_configured",
-                return_value=True,
-            ),
-            patch("backend.copilot.sdk.service.Settings", return_value=mock_settings),
-            patch(
-                "backend.copilot.sdk.service.configure_claude_agent_sdk",
-                return_value=True,
-            ),
-        ):
-            from backend.copilot.sdk.service import _setup_langfuse_otel
-
-            saved = os.environ.get("OTEL_EXPORTER_OTLP_ENDPOINT")
-            try:
-                os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"] = "https://custom.endpoint/v1"
-                _setup_langfuse_otel()
-                assert (
-                    os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"]
-                    == "https://custom.endpoint/v1"
-                )
-            finally:
-                if saved is not None:
-                    os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"] = saved
-                elif "OTEL_EXPORTER_OTLP_ENDPOINT" in os.environ:
-                    del os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"]
-
-    def test_graceful_failure_on_exception(self):
-        """Setup should not raise even if internal code fails."""
-        with (
-            patch(
-                "backend.copilot.sdk.service._is_langfuse_configured",
-                return_value=True,
-            ),
-            patch(
-                "backend.copilot.sdk.service.Settings",
-                side_effect=RuntimeError("settings unavailable"),
-            ),
-        ):
-            from backend.copilot.sdk.service import _setup_langfuse_otel
-
-            # Should not raise — just logs and returns
-            _setup_langfuse_otel()
-
-
-class TestPropagateAttributesImport:
-    """Verify langfuse.propagate_attributes is available."""
-
-    def test_propagate_attributes_is_importable(self):
-        from langfuse import propagate_attributes
-
-        assert callable(propagate_attributes)
-
-    def test_propagate_attributes_returns_context_manager(self):
-        from langfuse import propagate_attributes
-
-        ctx = propagate_attributes(user_id="u1", session_id="s1", tags=["test"])
-        assert hasattr(ctx, "__enter__")
-        assert hasattr(ctx, "__exit__")
-
-
-class TestReceiveResponseCompat:
-    """Verify ClaudeSDKClient.receive_response() exists (langsmith patches it)."""
-
-    def test_receive_response_exists(self):
-        from claude_agent_sdk import ClaudeSDKClient
-
-        assert hasattr(ClaudeSDKClient, "receive_response")
-
-    def test_receive_response_is_async_generator(self):
-        import inspect
-
-        from claude_agent_sdk import ClaudeSDKClient
-
-        method = getattr(ClaudeSDKClient, "receive_response")
-        assert inspect.isfunction(method) or inspect.ismethod(method)

autogpt_platform/backend/backend/copilot/sdk/query_builder_test.py

@@ -118,7 +118,7 @@ async def test_build_query_resume_up_to_date():
             ChatMessage(role="user", content="what's new?"),
         ]
     )
-    result, was_compacted = await _build_query_message(
+    result = await _build_query_message(
         "what's new?",
         session,
         use_resume=True,
@@ -127,7 +127,6 @@ async def test_build_query_resume_up_to_date():
     )
     # transcript_msg_count == msg_count - 1, so no gap
     assert result == "what's new?"
-    assert was_compacted is False
 
 
 @pytest.mark.asyncio
@@ -142,7 +141,7 @@ async def test_build_query_resume_stale_transcript():
             ChatMessage(role="user", content="turn 3"),
         ]
     )
-    result, was_compacted = await _build_query_message(
+    result = await _build_query_message(
         "turn 3",
         session,
         use_resume=True,
@@ -153,7 +152,6 @@ async def test_build_query_resume_stale_transcript():
     assert "turn 2" in result
     assert "reply 2" in result
     assert "Now, the user says:\nturn 3" in result
-    assert was_compacted is False  # gap context does not compact
 
 
 @pytest.mark.asyncio
@@ -166,7 +164,7 @@ async def test_build_query_resume_zero_msg_count():
             ChatMessage(role="user", content="new msg"),
         ]
     )
-    result, was_compacted = await _build_query_message(
+    result = await _build_query_message(
         "new msg",
         session,
         use_resume=True,
@@ -174,14 +172,13 @@ async def test_build_query_resume_zero_msg_count():
         session_id="test-session",
     )
     assert result == "new msg"
-    assert was_compacted is False
 
 
 @pytest.mark.asyncio
 async def test_build_query_no_resume_single_message():
     """Without --resume and only 1 message, return raw message."""
     session = _make_session([ChatMessage(role="user", content="first")])
-    result, was_compacted = await _build_query_message(
+    result = await _build_query_message(
         "first",
         session,
         use_resume=False,
@@ -189,7 +186,6 @@ async def test_build_query_no_resume_single_message():
         session_id="test-session",
     )
     assert result == "first"
-    assert was_compacted is False
 
 
 @pytest.mark.asyncio
@@ -203,16 +199,16 @@ async def test_build_query_no_resume_multi_message(monkeypatch):
         ]
     )
 
-    # Mock _compress_messages to return the messages as-is
-    async def _mock_compress(msgs):
-        return msgs, False
+    # Mock _compress_conversation_history to return the messages as-is
+    async def _mock_compress(sess):
+        return sess.messages[:-1]
 
     monkeypatch.setattr(
-        "backend.copilot.sdk.service._compress_messages",
+        "backend.copilot.sdk.service._compress_conversation_history",
         _mock_compress,
     )
 
-    result, was_compacted = await _build_query_message(
+    result = await _build_query_message(
         "new question",
         session,
         use_resume=False,
@@ -223,33 +219,3 @@ async def test_build_query_no_resume_multi_message(monkeypatch):
     assert "older question" in result
     assert "older answer" in result
     assert "Now, the user says:\nnew question" in result
-    assert was_compacted is False  # mock returns False
-
-
-@pytest.mark.asyncio
-async def test_build_query_no_resume_multi_message_compacted(monkeypatch):
-    """When compression actually compacts, was_compacted should be True."""
-    session = _make_session(
-        [
-            ChatMessage(role="user", content="old"),
-            ChatMessage(role="assistant", content="reply"),
-            ChatMessage(role="user", content="new"),
-        ]
-    )
-
-    async def _mock_compress(msgs):
-        return msgs, True  # Simulate actual compaction
-
-    monkeypatch.setattr(
-        "backend.copilot.sdk.service._compress_messages",
-        _mock_compress,
-    )
-
-    result, was_compacted = await _build_query_message(
-        "new",
-        session,
-        use_resume=False,
-        transcript_msg_count=0,
-        session_id="test-session",
-    )
-    assert was_compacted is True

autogpt_platform/backend/backend/copilot/sdk/response_adapter.py

@@ -55,8 +55,13 @@ class SDKResponseAdapter:
         self.has_ended_text = False
         self.current_tool_calls: dict[str, dict[str, str]] = {}
         self.resolved_tool_calls: set[str] = set()
+        self.task_id: str | None = None
         self.step_open = False
 
+    def set_task_id(self, task_id: str) -> None:
+        """Set the task ID for reconnection support."""
+        self.task_id = task_id
+
     @property
     def has_unresolved_tool_calls(self) -> bool:
         """True when there are tool calls that haven't received output yet."""
@@ -69,7 +74,7 @@ class SDKResponseAdapter:
         if isinstance(sdk_message, SystemMessage):
             if sdk_message.subtype == "init":
                 responses.append(
-                    StreamStart(messageId=self.message_id, sessionId=self.session_id)
+                    StreamStart(messageId=self.message_id, taskId=self.task_id)
                 )
                 # Open the first step (matches non-SDK: StreamStart then StreamStartStep)
                 responses.append(StreamStartStep())

autogpt_platform/backend/backend/copilot/sdk/response_adapter_test.py

@@ -37,7 +37,9 @@ from .tool_adapter import wait_for_stash
 
 
 def _adapter() -> SDKResponseAdapter:
-    return SDKResponseAdapter(message_id="msg-1", session_id="session-1")
+    a = SDKResponseAdapter(message_id="msg-1")
+    a.set_task_id("task-1")
+    return a
 
 
 # -- SystemMessage -----------------------------------------------------------
@@ -49,7 +51,7 @@ def test_system_init_emits_start_and_step():
     assert len(results) == 2
     assert isinstance(results[0], StreamStart)
     assert results[0].messageId == "msg-1"
-    assert results[0].sessionId == "session-1"
+    assert results[0].taskId == "task-1"
     assert isinstance(results[1], StreamStartStep)
 
 

autogpt_platform/backend/backend/copilot/sdk/security_hooks.py

@@ -6,6 +6,7 @@ ensuring multi-user isolation and preventing unauthorized operations.
 
 import json
 import logging
+import os
 import re
 from collections.abc import Callable
 from typing import Any, cast
@@ -15,7 +16,6 @@ from .tool_adapter import (
     DANGEROUS_PATTERNS,
     MCP_TOOL_PREFIX,
     WORKSPACE_SCOPED_TOOLS,
-    is_allowed_local_path,
     stash_pending_tool_output,
 )
 
@@ -38,20 +38,40 @@ def _validate_workspace_path(
 ) -> dict[str, Any]:
     """Validate that a workspace-scoped tool only accesses allowed paths.
 
-    Delegates to :func:`is_allowed_local_path` which permits:
+    Allowed directories:
     - The SDK working directory (``/tmp/copilot-<session>/``)
-    - The current session's tool-results directory
-      (``~/.claude/projects/<encoded-cwd>/tool-results/``)
+    - The SDK tool-results directory (``~/.claude/projects/…/tool-results/``)
     """
     path = tool_input.get("file_path") or tool_input.get("path") or ""
     if not path:
         # Glob/Grep without a path default to cwd which is already sandboxed
         return {}
 
-    if is_allowed_local_path(path, sdk_cwd):
+    # Resolve relative paths against sdk_cwd (the SDK sets cwd so the LLM
+    # naturally uses relative paths like "test.txt" instead of absolute ones).
+    # Tilde paths (~/) are home-dir references, not relative — expand first.
+    if path.startswith("~"):
+        resolved = os.path.realpath(os.path.expanduser(path))
+    elif not os.path.isabs(path) and sdk_cwd:
+        resolved = os.path.realpath(os.path.join(sdk_cwd, path))
+    else:
+        resolved = os.path.realpath(path)
+
+    # Allow access within the SDK working directory
+    if sdk_cwd:
+        norm_cwd = os.path.realpath(sdk_cwd)
+        if resolved.startswith(norm_cwd + os.sep) or resolved == norm_cwd:
+            return {}
+
+    # Allow access to ~/.claude/projects/*/tool-results/ (big tool results)
+    claude_dir = os.path.realpath(os.path.expanduser("~/.claude/projects"))
+    tool_results_seg = os.sep + "tool-results" + os.sep
+    if resolved.startswith(claude_dir + os.sep) and tool_results_seg in resolved:
         return {}
 
-    logger.warning(f"Blocked {tool_name} outside workspace: {path}")
+    logger.warning(
+        f"Blocked {tool_name} outside workspace: {path} (resolved={resolved})"
+    )
     workspace_hint = f" Allowed workspace: {sdk_cwd}" if sdk_cwd else ""
     return _deny(
         f"[SECURITY] Tool '{tool_name}' can only access files within the workspace "
@@ -126,7 +146,7 @@ def create_security_hooks(
     user_id: str | None,
     sdk_cwd: str | None = None,
     max_subtasks: int = 3,
-    on_compact: Callable[[], None] | None = None,
+    on_stop: Callable[[str, str], None] | None = None,
 ) -> dict[str, Any]:
     """Create the security hooks configuration for Claude Agent SDK.
 
@@ -135,12 +155,15 @@ def create_security_hooks(
     - PostToolUse: Log successful tool executions
     - PostToolUseFailure: Log and handle failed tool executions
     - PreCompact: Log context compaction events (SDK handles compaction automatically)
+    - Stop: Capture transcript path for stateless resume (when *on_stop* is provided)
 
     Args:
         user_id: Current user ID for isolation validation
         sdk_cwd: SDK working directory for workspace-scoped tool validation
-        max_subtasks: Maximum concurrent Task (sub-agent) spawns allowed per session
-        on_compact: Callback invoked when SDK starts compacting context.
+        max_subtasks: Maximum Task (sub-agent) spawns allowed per session
+        on_stop: Callback ``(transcript_path, sdk_session_id)`` invoked when
+            the SDK finishes processing — used to read the JSONL transcript
+            before the CLI process exits.
 
     Returns:
         Hooks configuration dict for ClaudeAgentOptions
@@ -149,9 +172,8 @@ def create_security_hooks(
         from claude_agent_sdk import HookMatcher
         from claude_agent_sdk.types import HookContext, HookInput, SyncHookJSONOutput
 
-        # Per-session tracking for Task sub-agent concurrency.
-        # Set of tool_use_ids that consumed a slot — len() is the active count.
-        task_tool_use_ids: set[str] = set()
+        # Per-session counter for Task sub-agent spawns
+        task_spawn_count = 0
 
         async def pre_tool_use_hook(
             input_data: HookInput,
@@ -159,6 +181,7 @@ def create_security_hooks(
             context: HookContext,
         ) -> SyncHookJSONOutput:
             """Combined pre-tool-use validation hook."""
+            nonlocal task_spawn_count
             _ = context  # unused but required by signature
             tool_name = cast(str, input_data.get("tool_name", ""))
             tool_input = cast(dict[str, Any], input_data.get("tool_input", {}))
@@ -177,18 +200,18 @@ def create_security_hooks(
                             "(remove the run_in_background parameter)."
                         ),
                     )
-                if len(task_tool_use_ids) >= max_subtasks:
+                if task_spawn_count >= max_subtasks:
                     logger.warning(
                         f"[SDK] Task limit reached ({max_subtasks}), user={user_id}"
                     )
                     return cast(
                         SyncHookJSONOutput,
                         _deny(
-                            f"Maximum {max_subtasks} concurrent sub-tasks. "
-                            "Wait for running sub-tasks to finish, "
-                            "or continue in the main conversation."
+                            f"Maximum {max_subtasks} sub-tasks per session. "
+                            "Please continue in the main conversation."
                         ),
                     )
+                task_spawn_count += 1
 
             # Strip MCP prefix for consistent validation
             is_copilot_tool = tool_name.startswith(MCP_TOOL_PREFIX)
@@ -206,24 +229,9 @@ def create_security_hooks(
             if result:
                 return cast(SyncHookJSONOutput, result)
 
-            # Reserve the Task slot only after all validations pass
-            if tool_name == "Task" and tool_use_id is not None:
-                task_tool_use_ids.add(tool_use_id)
-
             logger.debug(f"[SDK] Tool start: {tool_name}, user={user_id}")
             return cast(SyncHookJSONOutput, {})
 
-        def _release_task_slot(tool_name: str, tool_use_id: str | None) -> None:
-            """Release a Task concurrency slot if one was reserved."""
-            if tool_name == "Task" and tool_use_id in task_tool_use_ids:
-                task_tool_use_ids.discard(tool_use_id)
-                logger.info(
-                    "[SDK] Task slot released, active=%d/%d, user=%s",
-                    len(task_tool_use_ids),
-                    max_subtasks,
-                    user_id,
-                )
-
         async def post_tool_use_hook(
             input_data: HookInput,
             tool_use_id: str | None,
@@ -238,8 +246,6 @@ def create_security_hooks(
             """
             _ = context
             tool_name = cast(str, input_data.get("tool_name", ""))
-
-            _release_task_slot(tool_name, tool_use_id)
             is_builtin = not tool_name.startswith(MCP_TOOL_PREFIX)
             logger.info(
                 "[SDK] PostToolUse: %s (builtin=%s, tool_use_id=%s)",
@@ -283,9 +289,6 @@ def create_security_hooks(
                 f"[SDK] Tool failed: {tool_name}, error={error}, "
                 f"user={user_id}, tool_use_id={tool_use_id}"
             )
-
-            _release_task_slot(tool_name, tool_use_id)
-
             return cast(SyncHookJSONOutput, {})
 
         async def pre_compact_hook(
@@ -303,8 +306,30 @@ def create_security_hooks(
             logger.info(
                 f"[SDK] Context compaction triggered: {trigger}, user={user_id}"
             )
-            if on_compact is not None:
-                on_compact()
+            return cast(SyncHookJSONOutput, {})
+
+        # --- Stop hook: capture transcript path for stateless resume ---
+        async def stop_hook(
+            input_data: HookInput,
+            tool_use_id: str | None,
+            context: HookContext,
+        ) -> SyncHookJSONOutput:
+            """Capture transcript path when SDK finishes processing.
+
+            The Stop hook fires while the CLI process is still alive, giving us
+            a reliable window to read the JSONL transcript before SIGTERM.
+            """
+            _ = context, tool_use_id
+            transcript_path = cast(str, input_data.get("transcript_path", ""))
+            sdk_session_id = cast(str, input_data.get("session_id", ""))
+
+            if transcript_path and on_stop:
+                logger.info(
+                    f"[SDK] Stop hook: transcript_path={transcript_path}, "
+                    f"sdk_session_id={sdk_session_id[:12]}..."
+                )
+                on_stop(transcript_path, sdk_session_id)
+
             return cast(SyncHookJSONOutput, {})
 
         hooks: dict[str, Any] = {
@@ -316,6 +341,9 @@ def create_security_hooks(
             "PreCompact": [HookMatcher(matcher="*", hooks=[pre_compact_hook])],
         }
 
+        if on_stop is not None:
+            hooks["Stop"] = [HookMatcher(matcher=None, hooks=[stop_hook])]
+
         return hooks
     except ImportError:
         # Fallback for when SDK isn't available - return empty hooks

autogpt_platform/backend/backend/copilot/sdk/security_hooks_test.py

@@ -120,31 +120,17 @@ def test_read_no_cwd_denies_absolute():
 
 
 def test_read_tool_results_allowed():
-    from .tool_adapter import _current_project_dir
-
     home = os.path.expanduser("~")
     path = f"{home}/.claude/projects/-tmp-copilot-abc123/tool-results/12345.txt"
-    # is_allowed_local_path requires the session's encoded cwd to be set
-    token = _current_project_dir.set("-tmp-copilot-abc123")
-    try:
-        result = _validate_tool_access("Read", {"file_path": path}, sdk_cwd=SDK_CWD)
-        assert result == {}
-    finally:
-        _current_project_dir.reset(token)
+    result = _validate_tool_access("Read", {"file_path": path}, sdk_cwd=SDK_CWD)
+    assert result == {}
 
 
-def test_read_claude_projects_session_dir_allowed():
-    """Files within the current session's project dir are allowed."""
-    from .tool_adapter import _current_project_dir
-
+def test_read_claude_projects_without_tool_results_denied():
     home = os.path.expanduser("~")
     path = f"{home}/.claude/projects/-tmp-copilot-abc123/settings.json"
-    token = _current_project_dir.set("-tmp-copilot-abc123")
-    try:
-        result = _validate_tool_access("Read", {"file_path": path}, sdk_cwd=SDK_CWD)
-        assert not _is_denied(result)
-    finally:
-        _current_project_dir.reset(token)
+    result = _validate_tool_access("Read", {"file_path": path}, sdk_cwd=SDK_CWD)
+    assert _is_denied(result)
 
 
 # -- Built-in Bash is blocked (use bash_exec MCP tool instead) ---------------
@@ -222,22 +208,19 @@ def test_bash_builtin_blocked_message_clarity():
 
 @pytest.fixture()
 def _hooks():
-    """Create security hooks and return (pre, post, post_failure) handlers."""
+    """Create security hooks and return the PreToolUse handler."""
     from .security_hooks import create_security_hooks
 
     hooks = create_security_hooks(user_id="u1", sdk_cwd=SDK_CWD, max_subtasks=2)
     pre = hooks["PreToolUse"][0].hooks[0]
-    post = hooks["PostToolUse"][0].hooks[0]
-    post_failure = hooks["PostToolUseFailure"][0].hooks[0]
-    return pre, post, post_failure
+    return pre
 
 
 @pytest.mark.skipif(not _sdk_available(), reason="claude_agent_sdk not installed")
 @pytest.mark.asyncio
 async def test_task_background_blocked(_hooks):
     """Task with run_in_background=true must be denied."""
-    pre, _, _ = _hooks
-    result = await pre(
+    result = await _hooks(
         {"tool_name": "Task", "tool_input": {"run_in_background": True, "prompt": "x"}},
         tool_use_id=None,
         context={},
@@ -250,10 +233,9 @@ async def test_task_background_blocked(_hooks):
 @pytest.mark.asyncio
 async def test_task_foreground_allowed(_hooks):
     """Task without run_in_background should be allowed."""
-    pre, _, _ = _hooks
-    result = await pre(
+    result = await _hooks(
         {"tool_name": "Task", "tool_input": {"prompt": "do stuff"}},
-        tool_use_id="tu-1",
+        tool_use_id=None,
         context={},
     )
     assert not _is_denied(result)
@@ -263,102 +245,25 @@ async def test_task_foreground_allowed(_hooks):
 @pytest.mark.asyncio
 async def test_task_limit_enforced(_hooks):
     """Task spawns beyond max_subtasks should be denied."""
-    pre, _, _ = _hooks
     # First two should pass
-    for i in range(2):
-        result = await pre(
+    for _ in range(2):
+        result = await _hooks(
             {"tool_name": "Task", "tool_input": {"prompt": "ok"}},
-            tool_use_id=f"tu-limit-{i}",
+            tool_use_id=None,
             context={},
         )
         assert not _is_denied(result)
 
     # Third should be denied (limit=2)
-    result = await pre(
+    result = await _hooks(
         {"tool_name": "Task", "tool_input": {"prompt": "over limit"}},
-        tool_use_id="tu-limit-2",
+        tool_use_id=None,
         context={},
     )
     assert _is_denied(result)
     assert "Maximum" in _reason(result)
 
 
-@pytest.mark.skipif(not _sdk_available(), reason="claude_agent_sdk not installed")
-@pytest.mark.asyncio
-async def test_task_slot_released_on_completion(_hooks):
-    """Completing a Task should free a slot so new Tasks can be spawned."""
-    pre, post, _ = _hooks
-    # Fill both slots
-    for i in range(2):
-        result = await pre(
-            {"tool_name": "Task", "tool_input": {"prompt": "ok"}},
-            tool_use_id=f"tu-comp-{i}",
-            context={},
-        )
-        assert not _is_denied(result)
-
-    # Third should be denied — at capacity
-    result = await pre(
-        {"tool_name": "Task", "tool_input": {"prompt": "over"}},
-        tool_use_id="tu-comp-2",
-        context={},
-    )
-    assert _is_denied(result)
-
-    # Complete first task — frees a slot
-    await post(
-        {"tool_name": "Task", "tool_input": {}},
-        tool_use_id="tu-comp-0",
-        context={},
-    )
-
-    # Now a new Task should be allowed
-    result = await pre(
-        {"tool_name": "Task", "tool_input": {"prompt": "after release"}},
-        tool_use_id="tu-comp-3",
-        context={},
-    )
-    assert not _is_denied(result)
-
-
-@pytest.mark.skipif(not _sdk_available(), reason="claude_agent_sdk not installed")
-@pytest.mark.asyncio
-async def test_task_slot_released_on_failure(_hooks):
-    """A failed Task should also free its concurrency slot."""
-    pre, _, post_failure = _hooks
-    # Fill both slots
-    for i in range(2):
-        result = await pre(
-            {"tool_name": "Task", "tool_input": {"prompt": "ok"}},
-            tool_use_id=f"tu-fail-{i}",
-            context={},
-        )
-        assert not _is_denied(result)
-
-    # At capacity
-    result = await pre(
-        {"tool_name": "Task", "tool_input": {"prompt": "over"}},
-        tool_use_id="tu-fail-2",
-        context={},
-    )
-    assert _is_denied(result)
-
-    # Fail first task — should free a slot
-    await post_failure(
-        {"tool_name": "Task", "tool_input": {}, "error": "something broke"},
-        tool_use_id="tu-fail-0",
-        context={},
-    )
-
-    # New Task should be allowed
-    result = await pre(
-        {"tool_name": "Task", "tool_input": {"prompt": "after failure"}},
-        tool_use_id="tu-fail-3",
-        context={},
-    )
-    assert not _is_denied(result)
-
-
 # -- _is_tool_error_or_denial ------------------------------------------------
 
 
@@ -393,9 +298,7 @@ class TestIsToolErrorOrDenial:
     def test_subtask_limit_denial(self):
         assert (
             _is_tool_error_or_denial(
-                "Maximum 2 concurrent sub-tasks. "
-                "Wait for running sub-tasks to finish, "
-                "or continue in the main conversation."
+                "Maximum 2 sub-tasks per session. Please continue in the main conversation."
             )
             is True
         )

autogpt_platform/backend/backend/copilot/sdk/service_test.py

@@ -1,238 +0,0 @@
-"""Tests for SDK service helpers."""
-
-import base64
-import os
-from dataclasses import dataclass
-from unittest.mock import AsyncMock, patch
-
-import pytest
-
-from .service import _generate_tool_documentation, _prepare_file_attachments
-
-
-@dataclass
-class _FakeFileInfo:
-    id: str
-    name: str
-    path: str
-    mime_type: str
-    size_bytes: int
-
-
-_PATCH_TARGET = "backend.copilot.sdk.service.get_manager"
-
-
-class TestPrepareFileAttachments:
-    @pytest.mark.asyncio
-    async def test_empty_list_returns_empty(self, tmp_path):
-        result = await _prepare_file_attachments([], "u", "s", str(tmp_path))
-        assert result.hint == ""
-        assert result.image_blocks == []
-
-    @pytest.mark.asyncio
-    async def test_image_embedded_as_vision_block(self, tmp_path):
-        """JPEG images should become vision content blocks, not files on disk."""
-        raw = b"\xff\xd8\xff\xe0fake-jpeg"
-        info = _FakeFileInfo(
-            id="abc",
-            name="photo.jpg",
-            path="/photo.jpg",
-            mime_type="image/jpeg",
-            size_bytes=len(raw),
-        )
-        mgr = AsyncMock()
-        mgr.get_file_info.return_value = info
-        mgr.read_file_by_id.return_value = raw
-
-        with patch(_PATCH_TARGET, new_callable=AsyncMock, return_value=mgr):
-            result = await _prepare_file_attachments(
-                ["abc"], "user1", "sess1", str(tmp_path)
-            )
-
-        assert "1 file" in result.hint
-        assert "photo.jpg" in result.hint
-        assert "embedded as image" in result.hint
-        assert len(result.image_blocks) == 1
-        block = result.image_blocks[0]
-        assert block["type"] == "image"
-        assert block["source"]["media_type"] == "image/jpeg"
-        assert block["source"]["data"] == base64.b64encode(raw).decode("ascii")
-        # Image should NOT be written to disk (embedded instead)
-        assert not os.path.exists(os.path.join(tmp_path, "photo.jpg"))
-
-    @pytest.mark.asyncio
-    async def test_pdf_saved_to_disk(self, tmp_path):
-        """PDFs should be saved to disk for Read tool access, not embedded."""
-        info = _FakeFileInfo("f1", "doc.pdf", "/doc.pdf", "application/pdf", 50)
-        mgr = AsyncMock()
-        mgr.get_file_info.return_value = info
-        mgr.read_file_by_id.return_value = b"%PDF-1.4 fake"
-
-        with patch(_PATCH_TARGET, new_callable=AsyncMock, return_value=mgr):
-            result = await _prepare_file_attachments(["f1"], "u", "s", str(tmp_path))
-
-        assert result.image_blocks == []
-        saved = tmp_path / "doc.pdf"
-        assert saved.exists()
-        assert saved.read_bytes() == b"%PDF-1.4 fake"
-        assert str(saved) in result.hint
-
-    @pytest.mark.asyncio
-    async def test_mixed_images_and_files(self, tmp_path):
-        """Images become blocks, non-images go to disk."""
-        infos = {
-            "id1": _FakeFileInfo("id1", "a.png", "/a.png", "image/png", 4),
-            "id2": _FakeFileInfo("id2", "b.pdf", "/b.pdf", "application/pdf", 4),
-            "id3": _FakeFileInfo("id3", "c.txt", "/c.txt", "text/plain", 4),
-        }
-        mgr = AsyncMock()
-        mgr.get_file_info.side_effect = lambda fid: infos[fid]
-        mgr.read_file_by_id.return_value = b"data"
-
-        with patch(_PATCH_TARGET, new_callable=AsyncMock, return_value=mgr):
-            result = await _prepare_file_attachments(
-                ["id1", "id2", "id3"], "u", "s", str(tmp_path)
-            )
-
-        assert "3 files" in result.hint
-        assert "a.png" in result.hint
-        assert "b.pdf" in result.hint
-        assert "c.txt" in result.hint
-        # Only the image should be a vision block
-        assert len(result.image_blocks) == 1
-        assert result.image_blocks[0]["source"]["media_type"] == "image/png"
-        # Non-image files should be on disk
-        assert (tmp_path / "b.pdf").exists()
-        assert (tmp_path / "c.txt").exists()
-        # Read tool hint should appear (has non-image files)
-        assert "Read tool" in result.hint
-
-    @pytest.mark.asyncio
-    async def test_singular_noun(self, tmp_path):
-        info = _FakeFileInfo("x", "only.txt", "/only.txt", "text/plain", 2)
-        mgr = AsyncMock()
-        mgr.get_file_info.return_value = info
-        mgr.read_file_by_id.return_value = b"hi"
-
-        with patch(_PATCH_TARGET, new_callable=AsyncMock, return_value=mgr):
-            result = await _prepare_file_attachments(["x"], "u", "s", str(tmp_path))
-
-        assert "1 file." in result.hint
-
-    @pytest.mark.asyncio
-    async def test_missing_file_skipped(self, tmp_path):
-        mgr = AsyncMock()
-        mgr.get_file_info.return_value = None
-
-        with patch(_PATCH_TARGET, new_callable=AsyncMock, return_value=mgr):
-            result = await _prepare_file_attachments(
-                ["missing-id"], "u", "s", str(tmp_path)
-            )
-
-        assert result.hint == ""
-        assert result.image_blocks == []
-
-    @pytest.mark.asyncio
-    async def test_image_only_no_read_hint(self, tmp_path):
-        """When all files are images, no Read tool hint should appear."""
-        info = _FakeFileInfo("i1", "cat.png", "/cat.png", "image/png", 4)
-        mgr = AsyncMock()
-        mgr.get_file_info.return_value = info
-        mgr.read_file_by_id.return_value = b"data"
-
-        with patch(_PATCH_TARGET, new_callable=AsyncMock, return_value=mgr):
-            result = await _prepare_file_attachments(["i1"], "u", "s", str(tmp_path))
-
-        assert "Read tool" not in result.hint
-        assert len(result.image_blocks) == 1
-
-
-class TestGenerateToolDocumentation:
-    """Tests for auto-generated tool documentation from TOOL_REGISTRY."""
-
-    def test_generate_tool_documentation_structure(self):
-        """Test that tool documentation has expected structure."""
-        docs = _generate_tool_documentation()
-
-        # Check main sections exist
-        assert "## AVAILABLE TOOLS" in docs
-        assert "## KEY WORKFLOWS" in docs
-
-        # Verify no duplicate sections
-        assert docs.count("## AVAILABLE TOOLS") == 1
-        assert docs.count("## KEY WORKFLOWS") == 1
-
-    def test_tool_documentation_includes_key_tools(self):
-        """Test that documentation includes essential copilot tools."""
-        docs = _generate_tool_documentation()
-
-        # Core agent workflow tools
-        assert "`create_agent`" in docs
-        assert "`run_agent`" in docs
-        assert "`find_library_agent`" in docs
-        assert "`edit_agent`" in docs
-
-        # MCP integration
-        assert "`run_mcp_tool`" in docs
-
-        # Browser automation
-        assert "`browser_navigate`" in docs
-
-        # Folder management
-        assert "`create_folder`" in docs
-
-    def test_tool_documentation_format(self):
-        """Test that each tool follows bullet list format."""
-        docs = _generate_tool_documentation()
-
-        lines = docs.split("\n")
-        tool_lines = [line for line in lines if line.strip().startswith("- **`")]
-
-        # Should have multiple tools (at least 20 from TOOL_REGISTRY)
-        assert len(tool_lines) >= 20
-
-        # Each tool line should have proper markdown format
-        for line in tool_lines:
-            assert line.startswith("- **`"), f"Bad format: {line}"
-            assert "`**:" in line, f"Missing description separator: {line}"
-
-    def test_tool_documentation_includes_workflows(self):
-        """Test that key workflow patterns are documented."""
-        docs = _generate_tool_documentation()
-
-        # Check workflow sections
-        assert "MCP Integration Workflow" in docs
-        assert "Agent Creation Workflow" in docs
-        assert "Folder Management" in docs
-
-        # Check workflow details
-        assert "suggested_goal" in docs  # Agent creation feedback loop
-        assert "clarifying_questions" in docs  # Agent creation feedback loop
-        assert "run_mcp_tool(server_url)" in docs  # MCP discovery pattern
-
-    def test_tool_documentation_completeness(self):
-        """Test that all tools from TOOL_REGISTRY appear in documentation."""
-        from backend.copilot.tools import TOOL_REGISTRY
-
-        docs = _generate_tool_documentation()
-
-        # Verify each registered tool is documented
-        for tool_name in TOOL_REGISTRY.keys():
-            assert (
-                f"`{tool_name}`" in docs
-            ), f"Tool '{tool_name}' missing from auto-generated documentation"
-
-    def test_tool_documentation_no_duplicate_tools(self):
-        """Test that no tool appears multiple times in the list."""
-        from backend.copilot.tools import TOOL_REGISTRY
-
-        docs = _generate_tool_documentation()
-
-        # Extract the tools section (before KEY WORKFLOWS)
-        tools_section = docs.split("## KEY WORKFLOWS")[0]
-
-        # Count occurrences of each tool
-        for tool_name in TOOL_REGISTRY.keys():
-            # Count how many times this tool appears as a bullet point
-            count = tools_section.count(f"- **`{tool_name}`**")
-            assert count == 1, f"Tool '{tool_name}' appears {count} times (should be 1)"

autogpt_platform/backend/backend/copilot/sdk/tool_adapter.py

@@ -2,6 +2,11 @@
 
 This module provides the adapter layer that converts existing BaseTool implementations
 into in-process MCP tools that can be used with the Claude Agent SDK.
+
+Long-running tools (``is_long_running=True``) are delegated to the non-SDK
+background infrastructure (stream_registry, Redis persistence, SSE reconnection)
+via a callback provided by the service layer.  This avoids wasteful SDK polling
+and makes results survive page refreshes.
 """
 
 import asyncio
@@ -9,84 +14,21 @@ import itertools
 import json
 import logging
 import os
-import re
 import uuid
+from collections.abc import Awaitable, Callable
 from contextvars import ContextVar
-from typing import TYPE_CHECKING, Any
-
-from claude_agent_sdk import create_sdk_mcp_server, tool
+from typing import Any
 
 from backend.copilot.model import ChatSession
 from backend.copilot.tools import TOOL_REGISTRY
 from backend.copilot.tools.base import BaseTool
-from backend.util.truncate import truncate
-
-from .e2b_file_tools import E2B_FILE_TOOL_NAMES, E2B_FILE_TOOLS
-
-if TYPE_CHECKING:
-    from e2b import AsyncSandbox
 
 logger = logging.getLogger(__name__)
 
 # Allowed base directory for the Read tool (SDK saves oversized tool results here).
 # Restricted to ~/.claude/projects/ and further validated to require "tool-results"
 # in the path — prevents reading settings, credentials, or other sensitive files.
-_SDK_PROJECTS_DIR = os.path.realpath(os.path.expanduser("~/.claude/projects"))
-
-# Max MCP response size in chars — keeps tool output under the SDK's 10 MB JSON buffer.
-_MCP_MAX_CHARS = 500_000
-
-# Context variable holding the encoded project directory name for the current
-# session (e.g. "-private-tmp-copilot-<uuid>").  Set by set_execution_context()
-# so that path validation can scope tool-results reads to the current session.
-_current_project_dir: ContextVar[str] = ContextVar("_current_project_dir", default="")
-
-
-def _encode_cwd_for_cli(cwd: str) -> str:
-    """Encode a working directory path the same way the Claude CLI does.
-
-    The CLI replaces all non-alphanumeric characters with ``-``.
-    """
-    return re.sub(r"[^a-zA-Z0-9]", "-", os.path.realpath(cwd))
-
-
-def is_allowed_local_path(path: str, sdk_cwd: str | None = None) -> bool:
-    """Check whether *path* is an allowed host-filesystem path.
-
-    Allowed:
-    - Files under *sdk_cwd* (``/tmp/copilot-<session>/``)
-    - Files under ``~/.claude/projects/<encoded-cwd>/`` — the SDK's
-      project directory for this session (tool-results, transcripts, etc.)
-
-    Both checks are scoped to the **current session** so sessions cannot
-    read each other's data.
-    """
-    if not path:
-        return False
-
-    if path.startswith("~"):
-        resolved = os.path.realpath(os.path.expanduser(path))
-    elif not os.path.isabs(path) and sdk_cwd:
-        resolved = os.path.realpath(os.path.join(sdk_cwd, path))
-    else:
-        resolved = os.path.realpath(path)
-
-    # Allow access within the SDK working directory
-    if sdk_cwd:
-        norm_cwd = os.path.realpath(sdk_cwd)
-        if resolved == norm_cwd or resolved.startswith(norm_cwd + os.sep):
-            return True
-
-    # Allow access within the current session's CLI project directory
-    # (~/.claude/projects/<encoded-cwd>/).
-    encoded = _current_project_dir.get("")
-    if encoded:
-        session_project = os.path.join(_SDK_PROJECTS_DIR, encoded)
-        if resolved == session_project or resolved.startswith(session_project + os.sep):
-            return True
-
-    return False
-
+_SDK_PROJECTS_DIR = os.path.expanduser("~/.claude/projects/")
 
 # MCP server naming - the SDK prefixes tool names as "mcp__{server_name}__{tool}"
 MCP_SERVER_NAME = "copilot"
@@ -97,21 +39,11 @@ _current_user_id: ContextVar[str | None] = ContextVar("current_user_id", default
 _current_session: ContextVar[ChatSession | None] = ContextVar(
     "current_session", default=None
 )
-# E2B cloud sandbox for the current turn (None when E2B is not configured).
-# Passed to bash_exec so commands run on E2B instead of the local bwrap sandbox.
-_current_sandbox: ContextVar["AsyncSandbox | None"] = ContextVar(
-    "_current_sandbox", default=None
-)
-# Raw SDK working directory path (e.g. /tmp/copilot-<session_id>).
-# Used by workspace tools to save binary files for the CLI's built-in Read.
-_current_sdk_cwd: ContextVar[str] = ContextVar("_current_sdk_cwd", default="")
-
 # Stash for MCP tool outputs before the SDK potentially truncates them.
 # Keyed by tool_name → full output string. Consumed (popped) by the
 # response adapter when it builds StreamToolOutputAvailable.
 _pending_tool_outputs: ContextVar[dict[str, list[str]]] = ContextVar(
-    "pending_tool_outputs",
-    default=None,  # type: ignore[arg-type]
+    "pending_tool_outputs", default=None  # type: ignore[arg-type]
 )
 # Event signaled whenever stash_pending_tool_output() adds a new entry.
 # Used by the streaming loop to wait for PostToolUse hooks to complete
@@ -122,41 +54,39 @@ _stash_event: ContextVar[asyncio.Event | None] = ContextVar(
     "_stash_event", default=None
 )
 
+# Callback type for delegating long-running tools to the non-SDK infrastructure.
+# Args: (tool_name, arguments, session) → MCP-formatted response dict.
+LongRunningCallback = Callable[
+    [str, dict[str, Any], ChatSession], Awaitable[dict[str, Any]]
+]
+
+# ContextVar so the service layer can inject the callback per-request.
+_long_running_callback: ContextVar[LongRunningCallback | None] = ContextVar(
+    "long_running_callback", default=None
+)
+
 
 def set_execution_context(
     user_id: str | None,
     session: ChatSession,
-    sandbox: "AsyncSandbox | None" = None,
-    sdk_cwd: str | None = None,
+    long_running_callback: LongRunningCallback | None = None,
 ) -> None:
     """Set the execution context for tool calls.
 
     This must be called before streaming begins to ensure tools have access
-    to user_id, session, and (optionally) an E2B sandbox for bash execution.
+    to user_id and session information.
 
     Args:
         user_id: Current user's ID.
         session: Current chat session.
-        sandbox: Optional E2B sandbox; when set, bash_exec routes commands there.
-        sdk_cwd: SDK working directory; used to scope tool-results reads.
+        long_running_callback: Optional callback to delegate long-running tools
+            to the non-SDK background infrastructure (stream_registry + Redis).
     """
     _current_user_id.set(user_id)
     _current_session.set(session)
-    _current_sandbox.set(sandbox)
-    _current_sdk_cwd.set(sdk_cwd or "")
-    _current_project_dir.set(_encode_cwd_for_cli(sdk_cwd) if sdk_cwd else "")
     _pending_tool_outputs.set({})
     _stash_event.set(asyncio.Event())
-
-
-def get_current_sandbox() -> "AsyncSandbox | None":
-    """Return the E2B sandbox for the current turn, or None."""
-    return _current_sandbox.get()
-
-
-def get_sdk_cwd() -> str:
-    """Return the SDK ephemeral working directory for the current turn."""
-    return _current_sdk_cwd.get()
+    _long_running_callback.set(long_running_callback)
 
 
 def get_execution_context() -> tuple[str | None, ChatSession | None]:
@@ -272,12 +202,66 @@ async def _execute_tool_sync(
         result.output if isinstance(result.output, str) else json.dumps(result.output)
     )
 
+    # Stash the full output before the SDK potentially truncates it.
+    pending = _pending_tool_outputs.get(None)
+    if pending is not None:
+        pending.setdefault(base_tool.name, []).append(text)
+
+    content_blocks: list[dict[str, str]] = [{"type": "text", "text": text}]
+
+    # If the tool result contains inline image data, add an MCP image block
+    # so Claude can "see" the image (e.g. read_workspace_file on a small PNG).
+    image_block = _extract_image_block(text)
+    if image_block:
+        content_blocks.append(image_block)
+
     return {
-        "content": [{"type": "text", "text": text}],
+        "content": content_blocks,
         "isError": not result.success,
     }
 
 
+# MIME types that Claude can process as image content blocks.
+_SUPPORTED_IMAGE_TYPES = frozenset(
+    {"image/png", "image/jpeg", "image/gif", "image/webp"}
+)
+
+
+def _extract_image_block(text: str) -> dict[str, str] | None:
+    """Extract an MCP image content block from a tool result JSON string.
+
+    Detects workspace file responses with ``content_base64`` and an image
+    MIME type, returning an MCP-format image block that allows Claude to
+    "see" the image.  Returns ``None`` if the result is not an inline image.
+    """
+    try:
+        data = json.loads(text)
+    except (json.JSONDecodeError, TypeError):
+        return None
+
+    if not isinstance(data, dict):
+        return None
+
+    mime_type = data.get("mime_type", "")
+    base64_content = data.get("content_base64", "")
+
+    # Only inline small images — large ones would exceed Claude's limits.
+    # 32 KB raw ≈ ~43 KB base64.
+    _MAX_IMAGE_BASE64_BYTES = 43_000
+    if (
+        mime_type in _SUPPORTED_IMAGE_TYPES
+        and base64_content
+        and len(base64_content) <= _MAX_IMAGE_BASE64_BYTES
+    ):
+        return {
+            "type": "image",
+            "data": base64_content,
+            "mimeType": mime_type,
+        }
+
+    return None
+
+
 def _mcp_error(message: str) -> dict[str, Any]:
     return {
         "content": [
@@ -292,6 +276,11 @@ def create_tool_handler(base_tool: BaseTool):
 
     This wraps the existing BaseTool._execute method to be compatible
     with the Claude Agent SDK MCP tool format.
+
+    Long-running tools (``is_long_running=True``) are delegated to the
+    non-SDK background infrastructure via a callback set in the execution
+    context.  The callback persists the operation in Redis (stream_registry)
+    so results survive page refreshes and pod restarts.
     """
 
     async def tool_handler(args: dict[str, Any]) -> dict[str, Any]:
@@ -301,6 +290,25 @@ def create_tool_handler(base_tool: BaseTool):
         if session is None:
             return _mcp_error("No session context available")
 
+        # --- Long-running: delegate to non-SDK background infrastructure ---
+        if base_tool.is_long_running:
+            callback = _long_running_callback.get(None)
+            if callback:
+                try:
+                    return await callback(base_tool.name, args, session)
+                except Exception as e:
+                    logger.error(
+                        f"Long-running callback failed for {base_tool.name}: {e}",
+                        exc_info=True,
+                    )
+                    return _mcp_error(f"Failed to start {base_tool.name}: {e}")
+            # No callback — fall through to synchronous execution
+            logger.warning(
+                f"[SDK] No long-running callback for {base_tool.name}, "
+                f"executing synchronously (may block)"
+            )
+
+        # --- Normal (fast) tool: execute synchronously ---
         try:
             return await _execute_tool_sync(base_tool, user_id, session, args)
         except Exception as e:
@@ -320,32 +328,29 @@ def _build_input_schema(base_tool: BaseTool) -> dict[str, Any]:
 
 
 async def _read_file_handler(args: dict[str, Any]) -> dict[str, Any]:
-    """Read a local file with optional offset/limit.
+    """Read a file with optional offset/limit. Restricted to SDK working directory.
 
-    Only allows paths that pass :func:`is_allowed_local_path` — the current
-    session's tool-results directory and ephemeral working directory.
+    After reading, the file is deleted to prevent accumulation in long-running pods.
     """
     file_path = args.get("file_path", "")
     offset = args.get("offset", 0)
     limit = args.get("limit", 2000)
 
-    if not is_allowed_local_path(file_path):
+    # Security: only allow reads under ~/.claude/projects/**/tool-results/
+    real_path = os.path.realpath(file_path)
+    if not real_path.startswith(_SDK_PROJECTS_DIR) or "tool-results" not in real_path:
         return {
             "content": [{"type": "text", "text": f"Access denied: {file_path}"}],
             "isError": True,
         }
 
-    resolved = os.path.realpath(os.path.expanduser(file_path))
     try:
-        with open(resolved) as f:
+        with open(real_path) as f:
             selected = list(itertools.islice(f, offset, offset + limit))
         content = "".join(selected)
         # Cleanup happens in _cleanup_sdk_tool_results after session ends;
         # don't delete here — the SDK may read in multiple chunks.
-        return {
-            "content": [{"type": "text", "text": content}],
-            "isError": False,
-        }
+        return {"content": [{"type": "text", "text": content}], "isError": False}
     except FileNotFoundError:
         return {
             "content": [{"type": "text", "text": f"File not found: {file_path}"}],
@@ -383,86 +388,50 @@ _READ_TOOL_SCHEMA = {
 }
 
 
-# ---------------------------------------------------------------------------
-# MCP result helpers
-# ---------------------------------------------------------------------------
-
-
-def _text_from_mcp_result(result: dict[str, Any]) -> str:
-    """Extract concatenated text from an MCP response's content blocks."""
-    content = result.get("content", [])
-    if not isinstance(content, list):
-        return ""
-    return "".join(
-        b.get("text", "")
-        for b in content
-        if isinstance(b, dict) and b.get("type") == "text"
-    )
-
-
-def create_copilot_mcp_server(*, use_e2b: bool = False):
+# Create the MCP server configuration
+def create_copilot_mcp_server():
     """Create an in-process MCP server configuration for CoPilot tools.
 
-    When *use_e2b* is True, five additional MCP file tools are registered
-    that route directly to the E2B sandbox filesystem, and the caller should
-    disable the corresponding SDK built-in tools via
-    :func:`get_sdk_disallowed_tools`.
+    This can be passed to ClaudeAgentOptions.mcp_servers.
+
+    Note: The actual SDK MCP server creation depends on the claude-agent-sdk
+    package being available. This function returns the configuration that
+    can be used with the SDK.
     """
+    try:
+        from claude_agent_sdk import create_sdk_mcp_server, tool
 
-    def _truncating(fn, tool_name: str):
-        """Wrap a tool handler so its response is truncated to stay under the
-        SDK's 10 MB JSON buffer, and stash the (truncated) output for the
-        response adapter before the SDK can apply its own head-truncation.
+        # Create decorated tool functions
+        sdk_tools = []
 
-        Applied once to every registered tool."""
-
-        async def wrapper(args: dict[str, Any]) -> dict[str, Any]:
-            result = await fn(args)
-            truncated = truncate(result, _MCP_MAX_CHARS)
-
-            # Stash the text so the response adapter can forward our
-            # middle-out truncated version to the frontend instead of the
-            # SDK's head-truncated version (for outputs >~100 KB the SDK
-            # persists to tool-results/ with a 2 KB head-only preview).
-            if not truncated.get("isError"):
-                text = _text_from_mcp_result(truncated)
-                if text:
-                    stash_pending_tool_output(tool_name, text)
-
-            return truncated
-
-        return wrapper
-
-    sdk_tools = []
-
-    for tool_name, base_tool in TOOL_REGISTRY.items():
-        handler = create_tool_handler(base_tool)
-        decorated = tool(
-            tool_name,
-            base_tool.description,
-            _build_input_schema(base_tool),
-        )(_truncating(handler, tool_name))
-        sdk_tools.append(decorated)
-
-    # E2B file tools replace SDK built-in Read/Write/Edit/Glob/Grep.
-    if use_e2b:
-        for name, desc, schema, handler in E2B_FILE_TOOLS:
-            decorated = tool(name, desc, schema)(_truncating(handler, name))
+        for tool_name, base_tool in TOOL_REGISTRY.items():
+            handler = create_tool_handler(base_tool)
+            decorated = tool(
+                tool_name,
+                base_tool.description,
+                _build_input_schema(base_tool),
+            )(handler)
             sdk_tools.append(decorated)
 
-    # Read tool for SDK-truncated tool results (always needed).
-    read_tool = tool(
-        _READ_TOOL_NAME,
-        _READ_TOOL_DESCRIPTION,
-        _READ_TOOL_SCHEMA,
-    )(_truncating(_read_file_handler, _READ_TOOL_NAME))
-    sdk_tools.append(read_tool)
+        # Add the Read tool so the SDK can read back oversized tool results
+        read_tool = tool(
+            _READ_TOOL_NAME,
+            _READ_TOOL_DESCRIPTION,
+            _READ_TOOL_SCHEMA,
+        )(_read_file_handler)
+        sdk_tools.append(read_tool)
 
-    return create_sdk_mcp_server(
-        name=MCP_SERVER_NAME,
-        version="1.0.0",
-        tools=sdk_tools,
-    )
+        server = create_sdk_mcp_server(
+            name=MCP_SERVER_NAME,
+            version="1.0.0",
+            tools=sdk_tools,
+        )
+
+        return server
+
+    except ImportError:
+        # Let ImportError propagate so service.py handles the fallback
+        raise
 
 
 # SDK built-in tools allowed within the workspace directory.
@@ -472,11 +441,16 @@ def create_copilot_mcp_server(*, use_e2b: bool = False):
 # Task allows spawning sub-agents (rate-limited by security hooks).
 # WebSearch uses Brave Search via Anthropic's API — safe, no SSRF risk.
 # TodoWrite manages the task checklist shown in the UI — no security concern.
-# In E2B mode, all five are disabled — MCP equivalents provide direct sandbox
-# access.  read_file also handles local tool-results and ephemeral reads.
-_SDK_BUILTIN_FILE_TOOLS = ["Read", "Write", "Edit", "Glob", "Grep"]
-_SDK_BUILTIN_ALWAYS = ["Task", "WebSearch", "TodoWrite"]
-_SDK_BUILTIN_TOOLS = [*_SDK_BUILTIN_FILE_TOOLS, *_SDK_BUILTIN_ALWAYS]
+_SDK_BUILTIN_TOOLS = [
+    "Read",
+    "Write",
+    "Edit",
+    "Glob",
+    "Grep",
+    "Task",
+    "WebSearch",
+    "TodoWrite",
+]
 
 # SDK built-in tools that must be explicitly blocked.
 # Bash: dangerous — agent uses mcp__copilot__bash_exec with kernel-level
@@ -523,37 +497,11 @@ DANGEROUS_PATTERNS = [
     r"subprocess",
 ]
 
-# Static tool name list for the non-E2B case (backward compatibility).
+# List of tool names for allowed_tools configuration
+# Include MCP tools, the MCP Read tool for oversized results,
+# and SDK built-in file tools for workspace operations.
 COPILOT_TOOL_NAMES = [
     *[f"{MCP_TOOL_PREFIX}{name}" for name in TOOL_REGISTRY.keys()],
     f"{MCP_TOOL_PREFIX}{_READ_TOOL_NAME}",
     *_SDK_BUILTIN_TOOLS,
 ]
-
-
-def get_copilot_tool_names(*, use_e2b: bool = False) -> list[str]:
-    """Build the ``allowed_tools`` list for :class:`ClaudeAgentOptions`.
-
-    When *use_e2b* is True the SDK built-in file tools are replaced by MCP
-    equivalents that route to the E2B sandbox.
-    """
-    if not use_e2b:
-        return list(COPILOT_TOOL_NAMES)
-
-    return [
-        *[f"{MCP_TOOL_PREFIX}{name}" for name in TOOL_REGISTRY.keys()],
-        f"{MCP_TOOL_PREFIX}{_READ_TOOL_NAME}",
-        *[f"{MCP_TOOL_PREFIX}{name}" for name in E2B_FILE_TOOL_NAMES],
-        *_SDK_BUILTIN_ALWAYS,
-    ]
-
-
-def get_sdk_disallowed_tools(*, use_e2b: bool = False) -> list[str]:
-    """Build the ``disallowed_tools`` list for :class:`ClaudeAgentOptions`.
-
-    When *use_e2b* is True the SDK built-in file tools are also disabled
-    because MCP equivalents provide direct sandbox access.
-    """
-    if not use_e2b:
-        return list(SDK_DISALLOWED_TOOLS)
-    return [*SDK_DISALLOWED_TOOLS, *_SDK_BUILTIN_FILE_TOOLS]

autogpt_platform/backend/backend/copilot/sdk/tool_adapter_test.py

@@ -1,170 +0,0 @@
-"""Tests for tool_adapter helpers: truncation, stash, context vars."""
-
-import pytest
-
-from backend.util.truncate import truncate
-
-from .tool_adapter import (
-    _MCP_MAX_CHARS,
-    _text_from_mcp_result,
-    get_sdk_cwd,
-    pop_pending_tool_output,
-    set_execution_context,
-    stash_pending_tool_output,
-)
-
-# ---------------------------------------------------------------------------
-# _text_from_mcp_result
-# ---------------------------------------------------------------------------
-
-
-class TestTextFromMcpResult:
-    def test_single_text_block(self):
-        result = {"content": [{"type": "text", "text": "hello"}]}
-        assert _text_from_mcp_result(result) == "hello"
-
-    def test_multiple_text_blocks_concatenated(self):
-        result = {
-            "content": [
-                {"type": "text", "text": "one"},
-                {"type": "text", "text": "two"},
-            ]
-        }
-        assert _text_from_mcp_result(result) == "onetwo"
-
-    def test_non_text_blocks_ignored(self):
-        result = {
-            "content": [
-                {"type": "image", "data": "..."},
-                {"type": "text", "text": "only this"},
-            ]
-        }
-        assert _text_from_mcp_result(result) == "only this"
-
-    def test_empty_content_list(self):
-        assert _text_from_mcp_result({"content": []}) == ""
-
-    def test_missing_content_key(self):
-        assert _text_from_mcp_result({}) == ""
-
-    def test_non_list_content(self):
-        assert _text_from_mcp_result({"content": "raw string"}) == ""
-
-    def test_missing_text_field(self):
-        result = {"content": [{"type": "text"}]}
-        assert _text_from_mcp_result(result) == ""
-
-
-# ---------------------------------------------------------------------------
-# get_sdk_cwd
-# ---------------------------------------------------------------------------
-
-
-class TestGetSdkCwd:
-    def test_returns_empty_string_by_default(self):
-        set_execution_context(
-            user_id="test",
-            session=None,  # type: ignore[arg-type]
-            sandbox=None,
-        )
-        assert get_sdk_cwd() == ""
-
-    def test_returns_set_value(self):
-        set_execution_context(
-            user_id="test",
-            session=None,  # type: ignore[arg-type]
-            sandbox=None,
-            sdk_cwd="/tmp/copilot-test-123",
-        )
-        assert get_sdk_cwd() == "/tmp/copilot-test-123"
-
-
-# ---------------------------------------------------------------------------
-# stash / pop round-trip (the mechanism _truncating relies on)
-# ---------------------------------------------------------------------------
-
-
-class TestToolOutputStash:
-    @pytest.fixture(autouse=True)
-    def _init_context(self):
-        """Initialise the context vars that stash_pending_tool_output needs."""
-        set_execution_context(
-            user_id="test",
-            session=None,  # type: ignore[arg-type]
-            sandbox=None,
-            sdk_cwd="/tmp/test",
-        )
-
-    def test_stash_and_pop(self):
-        stash_pending_tool_output("my_tool", "output1")
-        assert pop_pending_tool_output("my_tool") == "output1"
-
-    def test_pop_empty_returns_none(self):
-        assert pop_pending_tool_output("nonexistent") is None
-
-    def test_fifo_order(self):
-        stash_pending_tool_output("t", "first")
-        stash_pending_tool_output("t", "second")
-        assert pop_pending_tool_output("t") == "first"
-        assert pop_pending_tool_output("t") == "second"
-        assert pop_pending_tool_output("t") is None
-
-    def test_dict_serialised_to_json(self):
-        stash_pending_tool_output("t", {"key": "value"})
-        assert pop_pending_tool_output("t") == '{"key": "value"}'
-
-    def test_separate_tool_names(self):
-        stash_pending_tool_output("a", "alpha")
-        stash_pending_tool_output("b", "beta")
-        assert pop_pending_tool_output("b") == "beta"
-        assert pop_pending_tool_output("a") == "alpha"
-
-
-# ---------------------------------------------------------------------------
-# _truncating wrapper (integration via create_copilot_mcp_server)
-# ---------------------------------------------------------------------------
-
-
-class TestTruncationAndStashIntegration:
-    """Test truncation + stash behavior that _truncating relies on."""
-
-    @pytest.fixture(autouse=True)
-    def _init_context(self):
-        set_execution_context(
-            user_id="test",
-            session=None,  # type: ignore[arg-type]
-            sandbox=None,
-            sdk_cwd="/tmp/test",
-        )
-
-    def test_small_output_stashed(self):
-        """Non-error output is stashed for the response adapter."""
-        result = {
-            "content": [{"type": "text", "text": "small output"}],
-            "isError": False,
-        }
-        truncated = truncate(result, _MCP_MAX_CHARS)
-        text = _text_from_mcp_result(truncated)
-        assert text == "small output"
-        stash_pending_tool_output("test_tool", text)
-        assert pop_pending_tool_output("test_tool") == "small output"
-
-    def test_error_result_not_stashed(self):
-        """Error results should not be stashed."""
-        result = {
-            "content": [{"type": "text", "text": "error msg"}],
-            "isError": True,
-        }
-        # _truncating only stashes when not result.get("isError")
-        if not result.get("isError"):
-            stash_pending_tool_output("err_tool", "should not happen")
-        assert pop_pending_tool_output("err_tool") is None
-
-    def test_large_output_truncated(self):
-        """Output exceeding _MCP_MAX_CHARS is truncated before stashing."""
-        big_text = "x" * (_MCP_MAX_CHARS + 100_000)
-        result = {"content": [{"type": "text", "text": big_text}]}
-        truncated = truncate(result, _MCP_MAX_CHARS)
-        text = _text_from_mcp_result(truncated)
-        assert len(text) < len(big_text)
-        assert len(str(truncated)) <= _MCP_MAX_CHARS

autogpt_platform/backend/backend/copilot/sdk/transcript.py

@@ -10,14 +10,13 @@ Storage is handled via ``WorkspaceStorageBackend`` (GCS in prod, local
 filesystem for self-hosted) — no DB column needed.
 """
 
+import json
 import logging
 import os
 import re
 import time
 from dataclasses import dataclass
 
-from backend.util import json
-
 logger = logging.getLogger(__name__)
 
 # UUIDs are hex + hyphens; strip everything else to prevent path injection.
@@ -59,37 +58,41 @@ def strip_progress_entries(content: str) -> str:
     Removes entries whose ``type`` is in ``STRIPPABLE_TYPES`` and reparents
     any remaining child entries so the ``parentUuid`` chain stays intact.
     Typically reduces transcript size by ~30%.
-
-    Entries that are not stripped or reparented are kept as their original
-    raw JSON line to avoid unnecessary re-serialization that changes
-    whitespace or key ordering.
     """
     lines = content.strip().split("\n")
 
-    # Parse entries, keeping the original line alongside the parsed dict.
-    parsed: list[tuple[str, dict | None]] = []
+    entries: list[dict] = []
     for line in lines:
-        parsed.append((line, json.loads(line, fallback=None)))
+        try:
+            entries.append(json.loads(line))
+        except json.JSONDecodeError:
+            # Keep unparseable lines as-is (safety)
+            entries.append({"_raw": line})
 
-    # First pass: identify stripped UUIDs and build parent map.
     stripped_uuids: set[str] = set()
     uuid_to_parent: dict[str, str] = {}
+    kept: list[dict] = []
 
-    for _line, entry in parsed:
-        if not isinstance(entry, dict):
+    for entry in entries:
+        if "_raw" in entry:
+            kept.append(entry)
             continue
         uid = entry.get("uuid", "")
         parent = entry.get("parentUuid", "")
+        entry_type = entry.get("type", "")
+
         if uid:
             uuid_to_parent[uid] = parent
-        if entry.get("type", "") in STRIPPABLE_TYPES and uid:
-            stripped_uuids.add(uid)
 
-    # Second pass: keep non-stripped entries, reparenting where needed.
-    # Preserve original line when no reparenting is required.
-    reparented: set[str] = set()
-    for _line, entry in parsed:
-        if not isinstance(entry, dict):
+        if entry_type in STRIPPABLE_TYPES:
+            if uid:
+                stripped_uuids.add(uid)
+        else:
+            kept.append(entry)
+
+    # Reparent: walk up chain through stripped entries to find surviving ancestor
+    for entry in kept:
+        if "_raw" in entry:
             continue
         parent = entry.get("parentUuid", "")
         original_parent = parent
@@ -97,32 +100,63 @@ def strip_progress_entries(content: str) -> str:
             parent = uuid_to_parent.get(parent, "")
         if parent != original_parent:
             entry["parentUuid"] = parent
-            uid = entry.get("uuid", "")
-            if uid:
-                reparented.add(uid)
 
     result_lines: list[str] = []
-    for line, entry in parsed:
-        if not isinstance(entry, dict):
-            result_lines.append(line)
-            continue
-        if entry.get("type", "") in STRIPPABLE_TYPES:
-            continue
-        uid = entry.get("uuid", "")
-        if uid in reparented:
-            # Re-serialize only entries whose parentUuid was changed.
-            result_lines.append(json.dumps(entry, separators=(",", ":")))
+    for entry in kept:
+        if "_raw" in entry:
+            result_lines.append(entry["_raw"])
         else:
-            result_lines.append(line)
+            result_lines.append(json.dumps(entry, separators=(",", ":")))
 
     return "\n".join(result_lines) + "\n"
 
 
 # ---------------------------------------------------------------------------
-# Local file I/O (write temp file for --resume)
+# Local file I/O (read from CLI's JSONL, write temp file for --resume)
 # ---------------------------------------------------------------------------
 
 
+def read_transcript_file(transcript_path: str) -> str | None:
+    """Read a JSONL transcript file from disk.
+
+    Returns the raw JSONL content, or ``None`` if the file is missing, empty,
+    or only contains metadata (≤2 lines with no conversation messages).
+    """
+    if not transcript_path or not os.path.isfile(transcript_path):
+        logger.debug(f"[Transcript] File not found: {transcript_path}")
+        return None
+
+    try:
+        with open(transcript_path) as f:
+            content = f.read()
+
+        if not content.strip():
+            logger.debug("[Transcript] File is empty: %s", transcript_path)
+            return None
+
+        lines = content.strip().split("\n")
+
+        # Validate that the transcript has real conversation content
+        # (not just metadata like queue-operation entries).
+        if not validate_transcript(content):
+            logger.debug(
+                "[Transcript] No conversation content (%d lines) in %s",
+                len(lines),
+                transcript_path,
+            )
+            return None
+
+        logger.info(
+            f"[Transcript] Read {len(lines)} lines, "
+            f"{len(content)} bytes from {transcript_path}"
+        )
+        return content
+
+    except (json.JSONDecodeError, OSError) as e:
+        logger.warning(f"[Transcript] Failed to read {transcript_path}: {e}")
+        return None
+
+
 def _sanitize_id(raw_id: str, max_len: int = 36) -> str:
     """Sanitize an ID for safe use in file paths.
 
@@ -137,6 +171,14 @@ def _sanitize_id(raw_id: str, max_len: int = 36) -> str:
 _SAFE_CWD_PREFIX = os.path.realpath("/tmp/copilot-")
 
 
+def _encode_cwd_for_cli(cwd: str) -> str:
+    """Encode a working directory path the same way the Claude CLI does.
+
+    The CLI replaces all non-alphanumeric characters with ``-``.
+    """
+    return re.sub(r"[^a-zA-Z0-9]", "-", os.path.realpath(cwd))
+
+
 def cleanup_cli_project_dir(sdk_cwd: str) -> None:
     """Remove the CLI's project directory for a specific working directory.
 
@@ -146,8 +188,7 @@ def cleanup_cli_project_dir(sdk_cwd: str) -> None:
     """
     import shutil
 
-    # Encode cwd the same way CLI does (replaces non-alphanumeric with -)
-    cwd_encoded = re.sub(r"[^a-zA-Z0-9]", "-", os.path.realpath(sdk_cwd))
+    cwd_encoded = _encode_cwd_for_cli(sdk_cwd)
     config_dir = os.environ.get("CLAUDE_CONFIG_DIR") or os.path.expanduser("~/.claude")
     projects_base = os.path.realpath(os.path.join(config_dir, "projects"))
     project_dir = os.path.realpath(os.path.join(projects_base, cwd_encoded))
@@ -207,29 +248,32 @@ def write_transcript_to_tempfile(
 def validate_transcript(content: str | None) -> bool:
     """Check that a transcript has actual conversation messages.
 
-    A valid transcript needs at least one assistant message (not just
-    queue-operation / file-history-snapshot metadata).  We do NOT require
-    a ``type: "user"`` entry because with ``--resume`` the user's message
-    is passed as a CLI query parameter and does not appear in the
-    transcript file.
+    A valid transcript for resume needs at least one user message and one
+    assistant message (not just queue-operation / file-history-snapshot
+    metadata).
     """
     if not content or not content.strip():
         return False
 
     lines = content.strip().split("\n")
+    if len(lines) < 2:
+        return False
 
+    has_user = False
     has_assistant = False
 
     for line in lines:
-        if not line.strip():
-            continue
-        entry = json.loads(line, fallback=None)
-        if not isinstance(entry, dict):
+        try:
+            entry = json.loads(line)
+            msg_type = entry.get("type")
+            if msg_type == "user":
+                has_user = True
+            elif msg_type == "assistant":
+                has_assistant = True
+        except json.JSONDecodeError:
             return False
-        if entry.get("type") == "assistant":
-            has_assistant = True
 
-    return has_assistant
+    return has_user and has_assistant
 
 
 # ---------------------------------------------------------------------------
@@ -284,46 +328,45 @@ async def upload_transcript(
     session_id: str,
     content: str,
     message_count: int = 0,
-    log_prefix: str = "[Transcript]",
 ) -> None:
-    """Strip progress entries and upload complete transcript.
+    """Strip progress entries and upload transcript to bucket storage.
 
-    The transcript represents the FULL active context (atomic).
-    Each upload REPLACES the previous transcript entirely.
-
-    The executor holds a cluster lock per session, so concurrent uploads for
-    the same session cannot happen.
+    Safety: only overwrites when the new (stripped) transcript is larger than
+    what is already stored.  Since JSONL is append-only, the latest transcript
+    is always the longest.  This prevents a slow/stale background task from
+    clobbering a newer upload from a concurrent turn.
 
     Args:
-        content: Complete JSONL transcript (from TranscriptBuilder).
-        message_count: ``len(session.messages)`` at upload time.
+        message_count: ``len(session.messages)`` at upload time — used by
+            the next turn to detect staleness and compress only the gap.
     """
     from backend.util.workspace_storage import get_workspace_storage
 
-    # Strip metadata entries (progress, file-history-snapshot, etc.)
-    # Note: SDK-built transcripts shouldn't have these, but strip for safety
     stripped = strip_progress_entries(content)
     if not validate_transcript(stripped):
-        # Log entry types for debugging — helps identify why validation failed
-        entry_types: list[str] = []
-        for line in stripped.strip().split("\n"):
-            entry = json.loads(line, fallback={"type": "INVALID_JSON"})
-            entry_types.append(entry.get("type", "?"))
         logger.warning(
-            "%s Skipping upload — stripped content not valid "
-            "(types=%s, stripped_len=%d, raw_len=%d)",
-            log_prefix,
-            entry_types,
-            len(stripped),
-            len(content),
+            f"[Transcript] Skipping upload — stripped content not valid "
+            f"for session {session_id}"
         )
-        logger.debug("%s Raw content preview: %s", log_prefix, content[:500])
-        logger.debug("%s Stripped content: %s", log_prefix, stripped[:500])
         return
 
     storage = await get_workspace_storage()
     wid, fid, fname = _storage_path_parts(user_id, session_id)
     encoded = stripped.encode("utf-8")
+    new_size = len(encoded)
+
+    # Check existing transcript size to avoid overwriting newer with older
+    path = _build_storage_path(user_id, session_id, storage)
+    try:
+        existing = await storage.retrieve(path)
+        if len(existing) >= new_size:
+            logger.info(
+                f"[Transcript] Skipping upload — existing ({len(existing)}B) "
+                f">= new ({new_size}B) for session {session_id}"
+            )
+            return
+    except (FileNotFoundError, Exception):
+        pass  # No existing transcript or retrieval error — proceed with upload
 
     await storage.store(
         workspace_id=wid,
@@ -332,8 +375,11 @@ async def upload_transcript(
         content=encoded,
     )
 
-    # Update metadata so message_count stays current.  The gap-fill logic
-    # in _build_query_message relies on it to avoid re-compressing messages.
+    # Store metadata alongside the transcript so the next turn can detect
+    # staleness and only compress the gap instead of the full history.
+    # Wrapped in try/except so a metadata write failure doesn't orphan
+    # the already-uploaded transcript — the next turn will just fall back
+    # to full gap fill (msg_count=0).
     try:
         meta = {"message_count": message_count, "uploaded_at": time.time()}
         mwid, mfid, mfname = _meta_storage_path_parts(user_id, session_id)
@@ -344,18 +390,17 @@ async def upload_transcript(
             content=json.dumps(meta).encode("utf-8"),
         )
     except Exception as e:
-        logger.warning(f"{log_prefix} Failed to write metadata: {e}")
+        logger.warning(f"[Transcript] Failed to write metadata for {session_id}: {e}")
 
     logger.info(
-        f"{log_prefix} Uploaded {len(encoded)}B "
-        f"(stripped from {len(content)}B, msg_count={message_count})"
+        f"[Transcript] Uploaded {new_size}B "
+        f"(stripped from {len(content)}B, msg_count={message_count}) "
+        f"for session {session_id}"
     )
 
 
 async def download_transcript(
-    user_id: str,
-    session_id: str,
-    log_prefix: str = "[Transcript]",
+    user_id: str, session_id: str
 ) -> TranscriptDownload | None:
     """Download transcript and metadata from bucket storage.
 
@@ -371,10 +416,10 @@ async def download_transcript(
         data = await storage.retrieve(path)
         content = data.decode("utf-8")
     except FileNotFoundError:
-        logger.debug(f"{log_prefix} No transcript in storage")
+        logger.debug(f"[Transcript] No transcript in storage for {session_id}")
         return None
     except Exception as e:
-        logger.warning(f"{log_prefix} Failed to download transcript: {e}")
+        logger.warning(f"[Transcript] Failed to download transcript: {e}")
         return None
 
     # Try to load metadata (best-effort — old transcripts won't have it)
@@ -391,13 +436,16 @@ async def download_transcript(
             meta_path = f"local://{mwid}/{mfid}/{mfname}"
 
         meta_data = await storage.retrieve(meta_path)
-        meta = json.loads(meta_data.decode("utf-8"), fallback={})
+        meta = json.loads(meta_data.decode("utf-8"))
         message_count = meta.get("message_count", 0)
         uploaded_at = meta.get("uploaded_at", 0.0)
-    except (FileNotFoundError, Exception):
+    except (FileNotFoundError, json.JSONDecodeError, Exception):
         pass  # No metadata — treat as unknown (msg_count=0 → always fill gap)
 
-    logger.info(f"{log_prefix} Downloaded {len(content)}B (msg_count={message_count})")
+    logger.info(
+        f"[Transcript] Downloaded {len(content)}B "
+        f"(msg_count={message_count}) for session {session_id}"
+    )
     return TranscriptDownload(
         content=content,
         message_count=message_count,

autogpt_platform/backend/backend/copilot/sdk/transcript_builder.py

@@ -1,150 +0,0 @@
-"""Build complete JSONL transcript from SDK messages.
-
-The transcript represents the FULL active context at any point in time.
-Each upload REPLACES the previous transcript atomically.
-
-Flow:
-  Turn 1: Upload [msg1, msg2]
-  Turn 2: Download [msg1, msg2] → Upload [msg1, msg2, msg3, msg4] (REPLACE)
-  Turn 3: Download [msg1, msg2, msg3, msg4] → Upload [all messages] (REPLACE)
-
-The transcript is never incremental - always the complete atomic state.
-"""
-
-import logging
-from typing import Any
-from uuid import uuid4
-
-from pydantic import BaseModel
-
-from backend.util import json
-
-from .transcript import STRIPPABLE_TYPES
-
-logger = logging.getLogger(__name__)
-
-
-class TranscriptEntry(BaseModel):
-    """Single transcript entry (user or assistant turn)."""
-
-    type: str
-    uuid: str
-    parentUuid: str | None
-    message: dict[str, Any]
-
-
-class TranscriptBuilder:
-    """Build complete JSONL transcript from SDK messages.
-
-    This builder maintains the FULL conversation state, not incremental changes.
-    The output is always the complete active context.
-    """
-
-    def __init__(self) -> None:
-        self._entries: list[TranscriptEntry] = []
-        self._last_uuid: str | None = None
-
-    def load_previous(self, content: str, log_prefix: str = "[Transcript]") -> None:
-        """Load complete previous transcript.
-
-        This loads the FULL previous context. As new messages come in,
-        we append to this state. The final output is the complete context
-        (previous + new), not just the delta.
-        """
-        if not content or not content.strip():
-            return
-
-        lines = content.strip().split("\n")
-        for line_num, line in enumerate(lines, 1):
-            if not line.strip():
-                continue
-
-            data = json.loads(line, fallback=None)
-            if data is None:
-                logger.warning(
-                    "%s Failed to parse transcript line %d/%d",
-                    log_prefix,
-                    line_num,
-                    len(lines),
-                )
-                continue
-
-            # Load all non-strippable entries (user/assistant/system/etc.)
-            # Skip only STRIPPABLE_TYPES to match strip_progress_entries() behavior
-            entry_type = data.get("type", "")
-            if entry_type in STRIPPABLE_TYPES:
-                continue
-
-            entry = TranscriptEntry(
-                type=data["type"],
-                uuid=data.get("uuid") or str(uuid4()),
-                parentUuid=data.get("parentUuid"),
-                message=data.get("message", {}),
-            )
-            self._entries.append(entry)
-            self._last_uuid = entry.uuid
-
-        logger.info(
-            "%s Loaded %d entries from previous transcript (last_uuid=%s)",
-            log_prefix,
-            len(self._entries),
-            self._last_uuid[:12] if self._last_uuid else None,
-        )
-
-    def add_user_message(
-        self, content: str | list[dict], uuid: str | None = None
-    ) -> None:
-        """Add user message to the complete context."""
-        msg_uuid = uuid or str(uuid4())
-
-        self._entries.append(
-            TranscriptEntry(
-                type="user",
-                uuid=msg_uuid,
-                parentUuid=self._last_uuid,
-                message={"role": "user", "content": content},
-            )
-        )
-        self._last_uuid = msg_uuid
-
-    def add_assistant_message(
-        self, content_blocks: list[dict], model: str = ""
-    ) -> None:
-        """Add assistant message to the complete context."""
-        msg_uuid = str(uuid4())
-
-        self._entries.append(
-            TranscriptEntry(
-                type="assistant",
-                uuid=msg_uuid,
-                parentUuid=self._last_uuid,
-                message={
-                    "role": "assistant",
-                    "model": model,
-                    "content": content_blocks,
-                },
-            )
-        )
-        self._last_uuid = msg_uuid
-
-    def to_jsonl(self) -> str:
-        """Export complete context as JSONL.
-
-        Returns the FULL conversation state (all entries), not incremental.
-        This output REPLACES any previous transcript.
-        """
-        if not self._entries:
-            return ""
-
-        lines = [entry.model_dump_json(exclude_none=True) for entry in self._entries]
-        return "\n".join(lines) + "\n"
-
-    @property
-    def entry_count(self) -> int:
-        """Total number of entries in the complete context."""
-        return len(self._entries)
-
-    @property
-    def is_empty(self) -> bool:
-        """Whether this builder has any entries."""
-        return len(self._entries) == 0

autogpt_platform/backend/backend/copilot/sdk/transcript_test.py

@@ -1,11 +1,11 @@
 """Unit tests for JSONL transcript management utilities."""
 
+import json
 import os
 
-from backend.util import json
-
 from .transcript import (
     STRIPPABLE_TYPES,
+    read_transcript_file,
     strip_progress_entries,
     validate_transcript,
     write_transcript_to_tempfile,
@@ -38,6 +38,49 @@ PROGRESS_ENTRY = {
 VALID_TRANSCRIPT = _make_jsonl(METADATA_LINE, FILE_HISTORY, USER_MSG, ASST_MSG)
 
 
+# --- read_transcript_file ---
+
+
+class TestReadTranscriptFile:
+    def test_returns_content_for_valid_file(self, tmp_path):
+        path = tmp_path / "session.jsonl"
+        path.write_text(VALID_TRANSCRIPT)
+        result = read_transcript_file(str(path))
+        assert result is not None
+        assert "user" in result
+
+    def test_returns_none_for_missing_file(self):
+        assert read_transcript_file("/nonexistent/path.jsonl") is None
+
+    def test_returns_none_for_empty_path(self):
+        assert read_transcript_file("") is None
+
+    def test_returns_none_for_empty_file(self, tmp_path):
+        path = tmp_path / "empty.jsonl"
+        path.write_text("")
+        assert read_transcript_file(str(path)) is None
+
+    def test_returns_none_for_metadata_only(self, tmp_path):
+        content = _make_jsonl(METADATA_LINE, FILE_HISTORY)
+        path = tmp_path / "meta.jsonl"
+        path.write_text(content)
+        assert read_transcript_file(str(path)) is None
+
+    def test_returns_none_for_invalid_json(self, tmp_path):
+        path = tmp_path / "bad.jsonl"
+        path.write_text("not json\n{}\n{}\n")
+        assert read_transcript_file(str(path)) is None
+
+    def test_no_size_limit(self, tmp_path):
+        """Large files are accepted — bucket storage has no size limit."""
+        big_content = {"type": "user", "uuid": "u9", "data": "x" * 1_000_000}
+        content = _make_jsonl(METADATA_LINE, FILE_HISTORY, big_content, ASST_MSG)
+        path = tmp_path / "big.jsonl"
+        path.write_text(content)
+        result = read_transcript_file(str(path))
+        assert result is not None
+
+
 # --- write_transcript_to_tempfile ---
 
 
@@ -112,56 +155,12 @@ class TestValidateTranscript:
         assert validate_transcript(content) is False
 
     def test_assistant_only_no_user(self):
-        """With --resume the user message is a CLI query param, not a transcript entry.
-        A transcript with only assistant entries is valid."""
         content = _make_jsonl(METADATA_LINE, FILE_HISTORY, ASST_MSG)
-        assert validate_transcript(content) is True
-
-    def test_resume_transcript_without_user_entry(self):
-        """Simulates a real --resume stop hook transcript: the CLI session file
-        has summary + assistant entries but no user entry."""
-        summary = {"type": "summary", "uuid": "s1", "text": "context..."}
-        asst1 = {
-            "type": "assistant",
-            "uuid": "a1",
-            "message": {"role": "assistant", "content": "Hello!"},
-        }
-        asst2 = {
-            "type": "assistant",
-            "uuid": "a2",
-            "parentUuid": "a1",
-            "message": {"role": "assistant", "content": "Sure, let me help."},
-        }
-        content = _make_jsonl(summary, asst1, asst2)
-        assert validate_transcript(content) is True
-
-    def test_single_assistant_entry(self):
-        """A transcript with just one assistant line is valid — the CLI may
-        produce short transcripts for simple responses with no tool use."""
-        content = json.dumps(ASST_MSG) + "\n"
-        assert validate_transcript(content) is True
+        assert validate_transcript(content) is False
 
     def test_invalid_json_returns_false(self):
         assert validate_transcript("not json\n{}\n{}\n") is False
 
-    def test_malformed_json_after_valid_assistant_returns_false(self):
-        """Validation must scan all lines - malformed JSON anywhere should fail."""
-        valid_asst = json.dumps(ASST_MSG)
-        malformed = "not valid json"
-        content = valid_asst + "\n" + malformed + "\n"
-        assert validate_transcript(content) is False
-
-    def test_blank_lines_are_skipped(self):
-        """Transcripts with blank lines should be valid if they contain assistant entries."""
-        content = (
-            json.dumps(USER_MSG)
-            + "\n\n"  # blank line
-            + json.dumps(ASST_MSG)
-            + "\n"
-            + "\n"  # another blank line
-        )
-        assert validate_transcript(content) is True
-
 
 # --- strip_progress_entries ---
 
@@ -254,31 +253,3 @@ class TestStripProgressEntries:
         assert "queue-operation" not in result_types
         assert "user" in result_types
         assert "assistant" in result_types
-
-    def test_preserves_original_line_formatting(self):
-        """Non-reparented entries keep their original JSON formatting."""
-        # orjson produces compact JSON - test that we preserve the exact input
-        # when no reparenting is needed (no re-serialization)
-        original_line = json.dumps(USER_MSG)
-
-        content = original_line + "\n" + json.dumps(ASST_MSG) + "\n"
-        result = strip_progress_entries(content)
-        result_lines = result.strip().split("\n")
-
-        # Original line should be byte-identical (not re-serialized)
-        assert result_lines[0] == original_line
-
-    def test_reparented_entries_are_reserialized(self):
-        """Entries whose parentUuid changes must be re-serialized."""
-        progress = {"type": "progress", "uuid": "p1", "parentUuid": "u1"}
-        asst = {
-            "type": "assistant",
-            "uuid": "a1",
-            "parentUuid": "p1",
-            "message": {"role": "assistant", "content": "done"},
-        }
-        content = _make_jsonl(USER_MSG, progress, asst)
-        result = strip_progress_entries(content)
-        lines = result.strip().split("\n")
-        asst_entry = json.loads(lines[-1])
-        assert asst_entry["parentUuid"] == "u1"  # reparented

autogpt_platform/backend/backend/copilot/service_test.py

@@ -4,14 +4,87 @@ from os import getenv
 
 import pytest
 
+from . import service as chat_service
 from .model import create_chat_session, get_chat_session, upsert_chat_session
-from .response_model import StreamError, StreamTextDelta
+from .response_model import (
+    StreamError,
+    StreamFinish,
+    StreamTextDelta,
+    StreamToolOutputAvailable,
+)
 from .sdk import service as sdk_service
 from .sdk.transcript import download_transcript
 
 logger = logging.getLogger(__name__)
 
 
+@pytest.mark.asyncio(loop_scope="session")
+async def test_stream_chat_completion(setup_test_user, test_user_id):
+    """
+    Test the stream_chat_completion function.
+    """
+    api_key: str | None = getenv("OPEN_ROUTER_API_KEY")
+    if not api_key:
+        return pytest.skip("OPEN_ROUTER_API_KEY is not set, skipping test")
+
+    session = await create_chat_session(test_user_id)
+
+    has_errors = False
+    has_ended = False
+    assistant_message = ""
+    async for chunk in chat_service.stream_chat_completion(
+        session.session_id, "Hello, how are you?", user_id=session.user_id
+    ):
+        logger.info(chunk)
+        if isinstance(chunk, StreamError):
+            has_errors = True
+        if isinstance(chunk, StreamTextDelta):
+            assistant_message += chunk.delta
+        if isinstance(chunk, StreamFinish):
+            has_ended = True
+
+    assert has_ended, "Chat completion did not end"
+    assert not has_errors, "Error occurred while streaming chat completion"
+    assert assistant_message, "Assistant message is empty"
+
+
+@pytest.mark.asyncio(loop_scope="session")
+async def test_stream_chat_completion_with_tool_calls(setup_test_user, test_user_id):
+    """
+    Test the stream_chat_completion function.
+    """
+    api_key: str | None = getenv("OPEN_ROUTER_API_KEY")
+    if not api_key:
+        return pytest.skip("OPEN_ROUTER_API_KEY is not set, skipping test")
+
+    session = await create_chat_session(test_user_id)
+    session, _ = await upsert_chat_session(session)
+
+    has_errors = False
+    has_ended = False
+    had_tool_calls = False
+    async for chunk in chat_service.stream_chat_completion(
+        session.session_id,
+        "Please find me an agent that can help me with my business. Use the query 'moneny printing agent'",
+        user_id=session.user_id,
+    ):
+        logger.info(chunk)
+        if isinstance(chunk, StreamError):
+            has_errors = True
+
+        if isinstance(chunk, StreamFinish):
+            has_ended = True
+        if isinstance(chunk, StreamToolOutputAvailable):
+            had_tool_calls = True
+
+    assert has_ended, "Chat completion did not end"
+    assert not has_errors, "Error occurred while streaming chat completion"
+    assert had_tool_calls, "Tool calls did not occur"
+    session = await get_chat_session(session.session_id)
+    assert session, "Session not found"
+    assert session.usage, "Usage is empty"
+
+
 @pytest.mark.asyncio(loop_scope="session")
 async def test_sdk_resume_multi_turn(setup_test_user, test_user_id):
     """Test that the SDK --resume path captures and uses transcripts across turns.
@@ -31,7 +104,7 @@ async def test_sdk_resume_multi_turn(setup_test_user, test_user_id):
         return pytest.skip("CLAUDE_AGENT_USE_RESUME is not enabled, skipping test")
 
     session = await create_chat_session(test_user_id)
-    session = await upsert_chat_session(session)
+    session, _ = await upsert_chat_session(session)
 
     # --- Turn 1: send a message with a unique keyword ---
     keyword = "ZEPHYR42"
@@ -41,6 +114,7 @@ async def test_sdk_resume_multi_turn(setup_test_user, test_user_id):
     )
     turn1_text = ""
     turn1_errors: list[str] = []
+    turn1_ended = False
 
     async for chunk in sdk_service.stream_chat_completion_sdk(
         session.session_id,
@@ -51,7 +125,10 @@ async def test_sdk_resume_multi_turn(setup_test_user, test_user_id):
             turn1_text += chunk.delta
         elif isinstance(chunk, StreamError):
             turn1_errors.append(chunk.errorText)
+        elif isinstance(chunk, StreamFinish):
+            turn1_ended = True
 
+    assert turn1_ended, "Turn 1 did not finish"
     assert not turn1_errors, f"Turn 1 errors: {turn1_errors}"
     assert turn1_text, "Turn 1 produced no text"
 
@@ -82,6 +159,7 @@ async def test_sdk_resume_multi_turn(setup_test_user, test_user_id):
     turn2_msg = "What was the special keyword I asked you to remember?"
     turn2_text = ""
     turn2_errors: list[str] = []
+    turn2_ended = False
 
     async for chunk in sdk_service.stream_chat_completion_sdk(
         session.session_id,
@@ -93,7 +171,10 @@ async def test_sdk_resume_multi_turn(setup_test_user, test_user_id):
             turn2_text += chunk.delta
         elif isinstance(chunk, StreamError):
             turn2_errors.append(chunk.errorText)
+        elif isinstance(chunk, StreamFinish):
+            turn2_ended = True
 
+    assert turn2_ended, "Turn 2 did not finish"
     assert not turn2_errors, f"Turn 2 errors: {turn2_errors}"
     assert turn2_text, "Turn 2 produced no text"
     assert keyword in turn2_text, (

autogpt_platform/backend/backend/copilot/test_copilot_e2e.py

@@ -1,401 +0,0 @@
-"""End-to-end tests for Copilot streaming with dummy implementations.
-
-These tests verify the complete copilot flow using dummy implementations
-for agent generator and SDK service, allowing automated testing without
-external LLM calls.
-
-Enable test mode with COPILOT_TEST_MODE=true environment variable.
-
-Note: StreamFinish is NOT emitted by the dummy service — it is published
-by mark_session_completed in the processor layer.  These tests only cover
-the service-level streaming output (StreamStart + StreamTextDelta).
-"""
-
-import asyncio
-import os
-from uuid import uuid4
-
-import pytest
-
-from backend.copilot.model import ChatMessage, ChatSession, upsert_chat_session
-from backend.copilot.response_model import (
-    StreamError,
-    StreamHeartbeat,
-    StreamStart,
-    StreamTextDelta,
-)
-from backend.copilot.sdk.dummy import stream_chat_completion_dummy
-
-
-@pytest.fixture(autouse=True)
-def enable_test_mode():
-    """Enable test mode for all tests in this module."""
-    os.environ["COPILOT_TEST_MODE"] = "true"
-    yield
-    os.environ.pop("COPILOT_TEST_MODE", None)
-
-
-@pytest.mark.asyncio
-async def test_dummy_streaming_basic_flow():
-    """Test that dummy streaming produces correct event sequence."""
-    events = []
-
-    async for event in stream_chat_completion_dummy(
-        session_id="test-session-basic",
-        message="Hello",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        events.append(event)
-
-    # Verify we got events
-    assert len(events) > 0, "Should receive events"
-
-    # Verify StreamStart
-    start_events = [e for e in events if isinstance(e, StreamStart)]
-    assert len(start_events) == 1
-    assert start_events[0].messageId
-    assert start_events[0].sessionId
-
-    # Verify StreamTextDelta events
-    text_events = [e for e in events if isinstance(e, StreamTextDelta)]
-    assert len(text_events) > 0
-    full_text = "".join(e.delta for e in text_events)
-    assert len(full_text) > 0
-
-    # Verify order: start before text
-    start_idx = events.index(start_events[0])
-    first_text_idx = events.index(text_events[0]) if text_events else -1
-    if first_text_idx >= 0:
-        assert start_idx < first_text_idx
-
-    print(f"✅ Basic flow: {len(events)} events, {len(text_events)} text deltas")
-
-
-@pytest.mark.asyncio
-async def test_streaming_no_timeout():
-    """Test that streaming completes within reasonable time without timeout."""
-    import time
-
-    start_time = time.monotonic()
-    event_count = 0
-
-    async for _event in stream_chat_completion_dummy(
-        session_id="test-session-timeout",
-        message="count to 10",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        event_count += 1
-
-    elapsed = time.monotonic() - start_time
-
-    # Should complete in < 5 seconds (dummy has 0.1s delays between words)
-    assert elapsed < 5.0, f"Streaming took {elapsed:.1f}s, expected < 5s"
-    assert event_count > 0, "Should receive events"
-
-    print(f"✅ No timeout: completed in {elapsed:.2f}s with {event_count} events")
-
-
-@pytest.mark.asyncio
-async def test_streaming_event_types():
-    """Test that all expected event types are present."""
-    event_types = set()
-
-    async for event in stream_chat_completion_dummy(
-        session_id="test-session-types",
-        message="test",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        event_types.add(type(event).__name__)
-
-    # Required event types (StreamFinish is published by processor, not service)
-    assert "StreamStart" in event_types, "Missing StreamStart"
-    assert "StreamTextDelta" in event_types, "Missing StreamTextDelta"
-
-    print(f"✅ Event types: {sorted(event_types)}")
-
-
-@pytest.mark.asyncio
-async def test_streaming_text_content():
-    """Test that streamed text is coherent and complete."""
-    text_events = []
-
-    async for event in stream_chat_completion_dummy(
-        session_id="test-session-content",
-        message="count to 3",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        if isinstance(event, StreamTextDelta):
-            text_events.append(event)
-
-    # Verify text deltas
-    assert len(text_events) > 0, "Should have text deltas"
-
-    # Reconstruct full text
-    full_text = "".join(e.delta for e in text_events)
-    assert len(full_text) > 0, "Text should not be empty"
-    assert (
-        "1" in full_text or "counted" in full_text.lower()
-    ), "Text should contain count"
-
-    # Verify all deltas have IDs
-    for text_event in text_events:
-        assert text_event.id, "Text delta must have ID"
-        assert text_event.delta, "Text delta must have content"
-
-    print(f"✅ Text content: '{full_text}' ({len(text_events)} deltas)")
-
-
-@pytest.mark.asyncio
-async def test_streaming_heartbeat_timing():
-    """Test that heartbeats are sent at correct interval during long operations."""
-    # This test would need a dummy that takes longer
-    # For now, just verify heartbeat structure if we receive one
-    heartbeats = []
-
-    async for event in stream_chat_completion_dummy(
-        session_id="test-session-heartbeat",
-        message="test",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        if isinstance(event, StreamHeartbeat):
-            heartbeats.append(event)
-
-    # Dummy is fast, so we might not get heartbeats
-    # But if we do, verify they're valid
-    if heartbeats:
-        print(f"✅ Heartbeat structure verified ({len(heartbeats)} received)")
-    else:
-        print("✅ No heartbeats (dummy executes quickly)")
-
-
-@pytest.mark.asyncio
-async def test_error_handling():
-    """Test that errors are properly formatted and sent."""
-    # This would require a dummy that can trigger errors
-    # For now, just verify error event structure
-
-    error = StreamError(errorText="Test error", code="test_error")
-    assert error.errorText == "Test error"
-    assert error.code == "test_error"
-    assert str(error.type.value) in ["error", "error"]
-
-    print("✅ Error structure verified")
-
-
-@pytest.mark.asyncio
-async def test_concurrent_sessions():
-    """Test that multiple sessions can stream concurrently."""
-
-    async def stream_session(session_id: str) -> int:
-        count = 0
-        async for _event in stream_chat_completion_dummy(
-            session_id=session_id,
-            message="test",
-            is_user_message=True,
-            user_id="test-user",
-        ):
-            count += 1
-        return count
-
-    # Run 3 concurrent sessions
-    results = await asyncio.gather(
-        stream_session("session-1"),
-        stream_session("session-2"),
-        stream_session("session-3"),
-    )
-
-    # All should complete successfully
-    assert all(count > 0 for count in results), "All sessions should produce events"
-    print(f"✅ Concurrent sessions: {results} events each")
-
-
-@pytest.mark.asyncio
-@pytest.mark.xfail(
-    reason="Event loop isolation issue with DB operations in tests - needs fixture refactoring"
-)
-async def test_session_state_persistence():
-    """Test that session state is maintained across multiple messages."""
-    from datetime import datetime, timezone
-
-    session_id = f"test-session-{uuid4()}"
-    user_id = "test-user"
-
-    # Create session with first message
-    session = ChatSession(
-        session_id=session_id,
-        user_id=user_id,
-        messages=[
-            ChatMessage(role="user", content="Hello"),
-            ChatMessage(role="assistant", content="Hi there!"),
-        ],
-        usage=[],
-        started_at=datetime.now(timezone.utc),
-        updated_at=datetime.now(timezone.utc),
-    )
-    await upsert_chat_session(session)
-
-    # Stream second message
-    events = []
-    async for event in stream_chat_completion_dummy(
-        session_id=session_id,
-        message="How are you?",
-        is_user_message=True,
-        user_id=user_id,
-        session=session,  # Pass existing session
-    ):
-        events.append(event)
-
-    # Verify events were produced
-    assert len(events) > 0, "Should produce events for second message"
-
-    print(f"✅ Session persistence: {len(events)} events for second message")
-
-
-@pytest.mark.asyncio
-async def test_message_deduplication():
-    """Test that duplicate messages are filtered out."""
-
-    # Simulate receiving duplicate events (e.g., from reconnection)
-    events = []
-
-    # First stream
-    async for event in stream_chat_completion_dummy(
-        session_id="test-dedup-1",
-        message="Hello",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        events.append(event)
-
-    # Count unique message IDs in StreamStart events
-    start_events = [e for e in events if isinstance(e, StreamStart)]
-    message_ids = [e.messageId for e in start_events]
-
-    # Verify all IDs are present
-    assert len(message_ids) == len(set(message_ids)), "Message IDs should be unique"
-
-    print(f"✅ Deduplication: {len(events)} events, all unique")
-
-
-@pytest.mark.asyncio
-async def test_event_ordering():
-    """Test that events arrive in correct order."""
-    events = []
-
-    async for event in stream_chat_completion_dummy(
-        session_id="test-ordering",
-        message="Test",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        events.append(event)
-
-    # Find event indices
-    start_idx = next(
-        (i for i, e in enumerate(events) if isinstance(e, StreamStart)), None
-    )
-    text_indices = [i for i, e in enumerate(events) if isinstance(e, StreamTextDelta)]
-
-    # Verify ordering
-    assert start_idx is not None, "Should have StreamStart"
-    assert start_idx == 0, "StreamStart should be first"
-
-    if text_indices:
-        assert all(
-            start_idx < i for i in text_indices
-        ), "Text deltas should be after start"
-
-    print(f"✅ Event ordering: start({start_idx}) < text deltas")
-
-
-@pytest.mark.asyncio
-async def test_stream_completeness():
-    """Test that stream includes all required event types."""
-    events = []
-
-    async for event in stream_chat_completion_dummy(
-        session_id="test-completeness",
-        message="Complete stream test",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        events.append(event)
-
-    # Check for required events (StreamFinish is published by processor)
-    has_start = any(isinstance(e, StreamStart) for e in events)
-    has_text = any(isinstance(e, StreamTextDelta) for e in events)
-
-    assert has_start, "Stream must include StreamStart"
-    assert has_text, "Stream must include text deltas"
-
-    # Verify exactly one start
-    start_count = sum(1 for e in events if isinstance(e, StreamStart))
-    assert start_count == 1, f"Should have exactly 1 StreamStart, got {start_count}"
-
-    print(
-        f"✅ Completeness: 1 start, {sum(1 for e in events if isinstance(e, StreamTextDelta))} text deltas"
-    )
-
-
-@pytest.mark.asyncio
-async def test_text_delta_consistency():
-    """Test that text deltas have consistent IDs and build coherent text."""
-    text_events = []
-
-    async for event in stream_chat_completion_dummy(
-        session_id="test-consistency",
-        message="Test consistency",
-        is_user_message=True,
-        user_id="test-user",
-    ):
-        if isinstance(event, StreamTextDelta):
-            text_events.append(event)
-
-    # Verify all text deltas have IDs
-    assert all(e.id for e in text_events), "All text deltas must have IDs"
-
-    # Verify all deltas have the same ID (same text block)
-    if text_events:
-        first_id = text_events[0].id
-        assert all(
-            e.id == first_id for e in text_events
-        ), "All text deltas should share the same block ID"
-
-    # Verify deltas build coherent text
-    full_text = "".join(e.delta for e in text_events)
-    assert len(full_text) > 0, "Deltas should build non-empty text"
-    assert (
-        full_text == full_text.strip()
-    ), "Text should not have leading/trailing whitespace artifacts"
-
-    print(
-        f"✅ Consistency: {len(text_events)} deltas with ID '{text_events[0].id if text_events else 'N/A'}', text: '{full_text}'"
-    )
-
-
-if __name__ == "__main__":
-    # Run tests directly
-
-    print("Running Copilot E2E tests with dummy implementations...")
-    print("=" * 60)
-
-    asyncio.run(test_dummy_streaming_basic_flow())
-    asyncio.run(test_streaming_no_timeout())
-    asyncio.run(test_streaming_event_types())
-    asyncio.run(test_streaming_text_content())
-    asyncio.run(test_streaming_heartbeat_timing())
-    asyncio.run(test_error_handling())
-    asyncio.run(test_concurrent_sessions())
-    asyncio.run(test_session_state_persistence())
-    asyncio.run(test_message_deduplication())
-    asyncio.run(test_event_ordering())
-    asyncio.run(test_stream_completeness())
-    asyncio.run(test_text_delta_consistency())
-
-    print("=" * 60)
-    print("✅ All E2E tests passed!")

autogpt_platform/backend/backend/copilot/tools/__init__.py

@@ -1,17 +1,16 @@
-from __future__ import annotations
-
 import logging
 from typing import TYPE_CHECKING, Any
 
 from openai.types.chat import ChatCompletionToolParam
 
+from backend.copilot.model import ChatSession
 from backend.copilot.tracking import track_tool_called
 
 from .add_understanding import AddUnderstandingTool
-from .agent_browser import BrowserActTool, BrowserNavigateTool, BrowserScreenshotTool
 from .agent_output import AgentOutputTool
 from .base import BaseTool
 from .bash_exec import BashExecTool
+from .check_operation_status import CheckOperationStatusTool
 from .create_agent import CreateAgentTool
 from .customize_agent import CustomizeAgentTool
 from .edit_agent import EditAgentTool
@@ -22,7 +21,6 @@ from .find_library_agent import FindLibraryAgentTool
 from .get_doc_page import GetDocPageTool
 from .run_agent import RunAgentTool
 from .run_block import RunBlockTool
-from .run_mcp_tool import RunMCPToolTool
 from .search_docs import SearchDocsTool
 from .web_fetch import WebFetchTool
 from .workspace_files import (
@@ -33,7 +31,6 @@ from .workspace_files import (
 )
 
 if TYPE_CHECKING:
-    from backend.copilot.model import ChatSession
     from backend.copilot.response_model import StreamToolOutputAvailable
 
 logger = logging.getLogger(__name__)
@@ -49,16 +46,12 @@ TOOL_REGISTRY: dict[str, BaseTool] = {
     "find_library_agent": FindLibraryAgentTool(),
     "run_agent": RunAgentTool(),
     "run_block": RunBlockTool(),
-    "run_mcp_tool": RunMCPToolTool(),
     "view_agent_output": AgentOutputTool(),
+    "check_operation_status": CheckOperationStatusTool(),
     "search_docs": SearchDocsTool(),
     "get_doc_page": GetDocPageTool(),
     # Web fetch for safe URL retrieval
     "web_fetch": WebFetchTool(),
-    # Agent-browser multi-step automation (navigate, act, screenshot)
-    "browser_navigate": BrowserNavigateTool(),
-    "browser_act": BrowserActTool(),
-    "browser_screenshot": BrowserScreenshotTool(),
     # Sandboxed code execution (bubblewrap)
     "bash_exec": BashExecTool(),
     # Persistent workspace tools (cloud storage, survives across sessions)
@@ -76,17 +69,10 @@ TOOL_REGISTRY: dict[str, BaseTool] = {
 find_agent_tool = TOOL_REGISTRY["find_agent"]
 run_agent_tool = TOOL_REGISTRY["run_agent"]
 
-
-def get_available_tools() -> list[ChatCompletionToolParam]:
-    """Return OpenAI tool schemas for tools available in the current environment.
-
-    Called per-request so that env-var or binary availability is evaluated
-    fresh each time (e.g. browser_* tools are excluded when agent-browser
-    CLI is not installed).
-    """
-    return [
-        tool.as_openai_tool() for tool in TOOL_REGISTRY.values() if tool.is_available
-    ]
+# Generated from registry for OpenAI API
+tools: list[ChatCompletionToolParam] = [
+    tool.as_openai_tool() for tool in TOOL_REGISTRY.values()
+]
 
 
 def get_tool(tool_name: str) -> BaseTool | None:

autogpt_platform/backend/backend/copilot/tools/_test_data.py

@@ -1,10 +1,8 @@
-import logging
 import uuid
 from datetime import UTC, datetime
 from os import getenv
 
 import pytest
-import pytest_asyncio
 from prisma.types import ProfileCreateInput
 from pydantic import SecretStr
 
@@ -13,34 +11,12 @@ from backend.blocks.firecrawl.scrape import FirecrawlScrapeBlock
 from backend.blocks.io import AgentInputBlock, AgentOutputBlock
 from backend.blocks.llm import AITextGeneratorBlock
 from backend.copilot.model import ChatSession
-from backend.data import db as db_module
 from backend.data.db import prisma
 from backend.data.graph import Graph, Link, Node, create_graph
 from backend.data.model import APIKeyCredentials
 from backend.data.user import get_or_create_user
 from backend.integrations.credentials_store import IntegrationCredentialsStore
 
-_logger = logging.getLogger(__name__)
-
-
-async def _ensure_db_connected() -> None:
-    """Ensure the Prisma connection is alive on the current event loop.
-
-    On Python 3.11, the httpx transport inside Prisma can reference a stale
-    (closed) event loop when session-scoped async fixtures are evaluated long
-    after the initial ``server`` fixture connected Prisma.  A cheap health-check
-    followed by a reconnect fixes this without affecting other fixtures.
-    """
-    try:
-        await prisma.query_raw("SELECT 1")
-    except Exception:
-        _logger.info("Prisma connection stale – reconnecting")
-        try:
-            await db_module.disconnect()
-        except Exception:
-            pass
-        await db_module.connect()
-
 
 def make_session(user_id: str):
     return ChatSession(
@@ -55,19 +31,15 @@ def make_session(user_id: str):
     )
 
 
-@pytest_asyncio.fixture(scope="session", loop_scope="session")
-async def setup_test_data(server):
+@pytest.fixture(scope="session")
+async def setup_test_data():
     """
     Set up test data for run_agent tests:
     1. Create a test user
     2. Create a test graph (agent input -> agent output)
     3. Create a store listing and store listing version
     4. Approve the store listing version
-
-    Depends on ``server`` to ensure Prisma is connected.
     """
-    await _ensure_db_connected()
-
     # 1. Create a test user
     user_data = {
         "sub": f"test-user-{uuid.uuid4()}",
@@ -178,19 +150,15 @@ async def setup_test_data(server):
     }
 
 
-@pytest_asyncio.fixture(scope="session", loop_scope="session")
-async def setup_llm_test_data(server):
+@pytest.fixture(scope="session")
+async def setup_llm_test_data():
     """
     Set up test data for LLM agent tests:
     1. Create a test user
     2. Create test OpenAI credentials for the user
     3. Create a test graph with input -> LLM block -> output
     4. Create and approve a store listing
-
-    Depends on ``server`` to ensure Prisma is connected.
     """
-    await _ensure_db_connected()
-
     key = getenv("OPENAI_API_KEY")
     if not key:
         return pytest.skip("OPENAI_API_KEY is not set")
@@ -347,18 +315,14 @@ async def setup_llm_test_data(server):
     }
 
 
-@pytest_asyncio.fixture(scope="session", loop_scope="session")
-async def setup_firecrawl_test_data(server):
+@pytest.fixture(scope="session")
+async def setup_firecrawl_test_data():
     """
     Set up test data for Firecrawl agent tests (missing credentials scenario):
     1. Create a test user (WITHOUT Firecrawl credentials)
     2. Create a test graph with input -> Firecrawl block -> output
     3. Create and approve a store listing
-
-    Depends on ``server`` to ensure Prisma is connected.
     """
-    await _ensure_db_connected()
-
     # 1. Create a test user
     user_data = {
         "sub": f"test-user-{uuid.uuid4()}",

autogpt_platform/backend/backend/copilot/tools/agent_browser.py

@@ -1,876 +0,0 @@
-"""Agent-browser tools — multi-step browser automation for the Copilot.
-
-Uses the agent-browser CLI (https://github.com/vercel-labs/agent-browser)
-which runs a local Chromium instance managed by a persistent daemon.
-
-- Runs locally — no cloud account required
-- Full interaction support: click, fill, scroll, login flows, multi-step
-- Session persistence via --session-name: cookies/auth carry across tool calls
-  within the same Copilot session, enabling login → navigate → extract workflows
-- Screenshot with --annotate overlays @ref labels, saved to workspace for user
-- The Claude Agent SDK's multi-turn loop handles orchestration — each tool call
-  is one browser action; the LLM chains them naturally
-
-SSRF protection:
-  Uses the shared validate_url() from backend.util.request, which is the same
-  guard used by HTTP blocks and web_fetch. It resolves ALL DNS answers (not just
-  the first), blocks RFC 1918, loopback, link-local, 0.0.0.0/8, multicast,
-  and all relevant IPv6 ranges, and applies IDNA encoding to prevent Unicode
-  domain attacks.
-
-Requires:
-  npm install -g agent-browser
-  agent-browser install   (downloads Chromium, one-time per machine)
-"""
-
-import asyncio
-import base64
-import json
-import logging
-import os
-import shutil
-import tempfile
-from typing import Any
-
-from backend.copilot.model import ChatSession
-from backend.util.request import validate_url
-
-from .base import BaseTool
-from .models import (
-    BrowserActResponse,
-    BrowserNavigateResponse,
-    BrowserScreenshotResponse,
-    ErrorResponse,
-    ToolResponseBase,
-)
-from .workspace_files import get_manager
-
-logger = logging.getLogger(__name__)
-
-# Per-command timeout (seconds). Navigation + networkidle wait can be slow.
-_CMD_TIMEOUT = 45
-# Accessibility tree can be very large; cap it to keep LLM context manageable.
-_MAX_SNAPSHOT_CHARS = 20_000
-
-
-# ---------------------------------------------------------------------------
-# Subprocess helper
-# ---------------------------------------------------------------------------
-
-
-async def _run(
-    session_name: str,
-    *args: str,
-    timeout: int = _CMD_TIMEOUT,
-) -> tuple[int, str, str]:
-    """Run agent-browser for the given session and return (rc, stdout, stderr).
-
-    Uses both:
-      --session <name>       → isolated Chromium context (no shared history/cookies
-                               with other Copilot sessions — prevents cross-session
-                               browser state leakage)
-      --session-name <name>  → persist cookies/localStorage across tool calls within
-                               the same session (enables login → navigate flows)
-    """
-    cmd = [
-        "agent-browser",
-        "--session",
-        session_name,
-        "--session-name",
-        session_name,
-        *args,
-    ]
-    proc = None
-    try:
-        proc = await asyncio.create_subprocess_exec(
-            *cmd,
-            stdout=asyncio.subprocess.PIPE,
-            stderr=asyncio.subprocess.PIPE,
-        )
-        stdout, stderr = await asyncio.wait_for(proc.communicate(), timeout=timeout)
-        return proc.returncode or 0, stdout.decode(), stderr.decode()
-    except asyncio.TimeoutError:
-        # Kill the orphaned subprocess so it does not linger in the process table.
-        if proc is not None and proc.returncode is None:
-            proc.kill()
-            try:
-                await proc.communicate()
-            except Exception:
-                pass  # Best-effort reap; ignore errors during cleanup.
-        return 1, "", f"Command timed out after {timeout}s."
-    except FileNotFoundError:
-        return (
-            1,
-            "",
-            "agent-browser is not installed (run: npm install -g agent-browser && agent-browser install).",
-        )
-
-
-async def _snapshot(session_name: str) -> str:
-    """Return the current page's interactive accessibility tree, truncated."""
-    rc, stdout, stderr = await _run(session_name, "snapshot", "-i", "-c")
-    if rc != 0:
-        return f"[snapshot failed: {stderr[:300]}]"
-    text = stdout.strip()
-    if len(text) > _MAX_SNAPSHOT_CHARS:
-        suffix = "\n\n[Snapshot truncated — use browser_act to navigate further]"
-        keep = max(0, _MAX_SNAPSHOT_CHARS - len(suffix))
-        text = text[:keep] + suffix
-    return text
-
-
-# ---------------------------------------------------------------------------
-# Stateless session helpers — persist / restore browser state across pods
-# ---------------------------------------------------------------------------
-
-# Module-level cache of sessions known to be alive on this pod.
-# Avoids the subprocess probe on every tool call within the same pod.
-_alive_sessions: set[str] = set()
-
-# Per-session locks to prevent concurrent _ensure_session calls from
-# triggering duplicate _restore_browser_state for the same session.
-# Protected by _session_locks_mutex to ensure setdefault/pop are not
-# interleaved across await boundaries.
-_session_locks: dict[str, asyncio.Lock] = {}
-_session_locks_mutex = asyncio.Lock()
-
-# Workspace filename for persisted browser state (auto-scoped to session).
-# Dot-prefixed so it is hidden from user workspace listings.
-_STATE_FILENAME = "._browser_state.json"
-
-# Maximum concurrent subprocesses during cookie/storage restore.
-_RESTORE_CONCURRENCY = 10
-
-# Maximum cookies to restore per session.  Pathological sites can accumulate
-# thousands of cookies; restoring them all would be slow and is rarely useful.
-_MAX_RESTORE_COOKIES = 100
-
-# Background tasks for fire-and-forget state persistence.
-# Prevents GC from collecting tasks before they complete.
-_background_tasks: set[asyncio.Task] = set()
-
-
-def _fire_and_forget_save(
-    session_name: str, user_id: str, session: ChatSession
-) -> None:
-    """Schedule state persistence as a background task (non-blocking).
-
-    State save is already best-effort (errors are swallowed), so running it
-    in the background avoids adding latency to tool responses.
-    """
-    task = asyncio.create_task(_save_browser_state(session_name, user_id, session))
-    _background_tasks.add(task)
-    task.add_done_callback(_background_tasks.discard)
-
-
-async def _has_local_session(session_name: str) -> bool:
-    """Check if the local agent-browser daemon for this session is running."""
-    rc, _, _ = await _run(session_name, "get", "url", timeout=5)
-    return rc == 0
-
-
-async def _save_browser_state(
-    session_name: str, user_id: str, session: ChatSession
-) -> None:
-    """Persist browser state (cookies, localStorage, URL) to workspace.
-
-    Best-effort: errors are logged but never propagate to the tool response.
-    """
-    try:
-        # Gather state in parallel
-        (rc_url, url_out, _), (rc_ck, ck_out, _), (rc_ls, ls_out, _) = (
-            await asyncio.gather(
-                _run(session_name, "get", "url", timeout=10),
-                _run(session_name, "cookies", "get", "--json", timeout=10),
-                _run(session_name, "storage", "local", "--json", timeout=10),
-            )
-        )
-
-        state = {
-            "url": url_out.strip() if rc_url == 0 else "",
-            "cookies": (json.loads(ck_out) if rc_ck == 0 and ck_out.strip() else []),
-            "local_storage": (
-                json.loads(ls_out) if rc_ls == 0 and ls_out.strip() else {}
-            ),
-        }
-
-        manager = await get_manager(user_id, session.session_id)
-        await manager.write_file(
-            content=json.dumps(state).encode("utf-8"),
-            filename=_STATE_FILENAME,
-            mime_type="application/json",
-            overwrite=True,
-        )
-    except Exception:
-        logger.warning(
-            "[browser] Failed to save browser state for session %s",
-            session_name,
-            exc_info=True,
-        )
-
-
-async def _restore_browser_state(
-    session_name: str, user_id: str, session: ChatSession
-) -> bool:
-    """Restore browser state from workspace storage into a fresh daemon.
-
-    Best-effort: errors are logged but never propagate to the tool response.
-    Returns True on success (or no state to restore), False on failure.
-    """
-    try:
-        manager = await get_manager(user_id, session.session_id)
-
-        file_info = await manager.get_file_info_by_path(_STATE_FILENAME)
-        if file_info is None:
-            return True  # No saved state — first call or never saved
-
-        state_bytes = await manager.read_file(_STATE_FILENAME)
-        state = json.loads(state_bytes.decode("utf-8"))
-
-        url = state.get("url", "")
-        cookies = state.get("cookies", [])
-        local_storage = state.get("local_storage", {})
-
-        # Navigate first — starts daemon + sets the correct origin for cookies
-        if url:
-            # Validate the saved URL to prevent SSRF via stored redirect targets.
-            try:
-                await validate_url(url, trusted_origins=[])
-            except ValueError:
-                logger.warning(
-                    "[browser] State restore: blocked SSRF URL %s", url[:200]
-                )
-                return False
-
-            rc, _, stderr = await _run(session_name, "open", url)
-            if rc != 0:
-                logger.warning(
-                    "[browser] State restore: failed to open %s: %s",
-                    url,
-                    stderr[:200],
-                )
-                return False
-            await _run(session_name, "wait", "--load", "load", timeout=15)
-
-        # Restore cookies and localStorage in parallel via asyncio.gather.
-        # Semaphore caps concurrent subprocess spawns so we don't overwhelm the
-        # system when a session has hundreds of cookies.
-        sem = asyncio.Semaphore(_RESTORE_CONCURRENCY)
-
-        # Guard against pathological sites with thousands of cookies.
-        if len(cookies) > _MAX_RESTORE_COOKIES:
-            logger.debug(
-                "[browser] State restore: capping cookies from %d to %d",
-                len(cookies),
-                _MAX_RESTORE_COOKIES,
-            )
-            cookies = cookies[:_MAX_RESTORE_COOKIES]
-
-        async def _set_cookie(c: dict[str, Any]) -> None:
-            name = c.get("name", "")
-            value = c.get("value", "")
-            domain = c.get("domain", "")
-            path = c.get("path", "/")
-            if not (name and domain):
-                return
-            async with sem:
-                rc, _, stderr = await _run(
-                    session_name,
-                    "cookies",
-                    "set",
-                    name,
-                    value,
-                    "--domain",
-                    domain,
-                    "--path",
-                    path,
-                    timeout=5,
-                )
-            if rc != 0:
-                logger.debug(
-                    "[browser] State restore: cookie set failed for %s: %s",
-                    name,
-                    stderr[:100],
-                )
-
-        async def _set_storage(key: str, val: object) -> None:
-            async with sem:
-                rc, _, stderr = await _run(
-                    session_name,
-                    "storage",
-                    "local",
-                    "set",
-                    key,
-                    str(val),
-                    timeout=5,
-                )
-            if rc != 0:
-                logger.debug(
-                    "[browser] State restore: localStorage set failed for %s: %s",
-                    key,
-                    stderr[:100],
-                )
-
-        await asyncio.gather(
-            *[_set_cookie(c) for c in cookies],
-            *[_set_storage(k, v) for k, v in local_storage.items()],
-        )
-
-        return True
-    except Exception:
-        logger.warning(
-            "[browser] Failed to restore browser state for session %s",
-            session_name,
-            exc_info=True,
-        )
-        return False
-
-
-async def _ensure_session(
-    session_name: str, user_id: str, session: ChatSession
-) -> None:
-    """Ensure the local browser daemon has state. Restore from cloud if needed."""
-    if session_name in _alive_sessions:
-        return
-    async with _session_locks_mutex:
-        lock = _session_locks.setdefault(session_name, asyncio.Lock())
-    async with lock:
-        # Double-check after acquiring lock — another coroutine may have restored.
-        if session_name in _alive_sessions:
-            return
-        if await _has_local_session(session_name):
-            _alive_sessions.add(session_name)
-            return
-        if await _restore_browser_state(session_name, user_id, session):
-            _alive_sessions.add(session_name)
-
-
-async def close_browser_session(session_name: str, user_id: str | None = None) -> None:
-    """Shut down the local agent-browser daemon and clean up stored state.
-
-    Deletes ``._browser_state.json`` from workspace storage so cookies and
-    other credentials do not linger after the session is deleted.
-
-    Best-effort: errors are logged but never raised.
-    """
-    _alive_sessions.discard(session_name)
-    async with _session_locks_mutex:
-        _session_locks.pop(session_name, None)
-
-    # Delete persisted browser state (cookies, localStorage) from workspace.
-    if user_id:
-        try:
-            manager = await get_manager(user_id, session_name)
-            file_info = await manager.get_file_info_by_path(_STATE_FILENAME)
-            if file_info is not None:
-                await manager.delete_file(file_info.id)
-        except Exception:
-            logger.debug(
-                "[browser] Failed to delete state file for session %s",
-                session_name,
-                exc_info=True,
-            )
-
-    try:
-        rc, _, stderr = await _run(session_name, "close", timeout=10)
-        if rc != 0:
-            logger.debug(
-                "[browser] close failed for session %s: %s",
-                session_name,
-                stderr[:200],
-            )
-    except Exception:
-        logger.debug(
-            "[browser] Exception closing browser session %s",
-            session_name,
-            exc_info=True,
-        )
-
-
-# ---------------------------------------------------------------------------
-# Tool: browser_navigate
-# ---------------------------------------------------------------------------
-
-
-class BrowserNavigateTool(BaseTool):
-    """Navigate to a URL and return the page's interactive elements.
-
-    The browser session persists across tool calls within this Copilot session
-    (keyed to session_id), so cookies and auth state carry over. This enables
-    full login flows: navigate to login page → browser_act to fill credentials
-    → browser_act to submit → browser_navigate to the target page.
-    """
-
-    @property
-    def name(self) -> str:
-        return "browser_navigate"
-
-    @property
-    def description(self) -> str:
-        return (
-            "Navigate to a URL using a real browser. Returns an accessibility "
-            "tree snapshot listing the page's interactive elements with @ref IDs "
-            "(e.g. @e3) that can be used with browser_act. "
-            "Session persists — cookies and login state carry over between calls. "
-            "Use this (with browser_act) for multi-step interaction: login flows, "
-            "form filling, button clicks, or anything requiring page interaction. "
-            "For plain static pages, prefer web_fetch — no browser overhead. "
-            "For authenticated pages: navigate to the login page first, use browser_act "
-            "to fill credentials and submit, then navigate to the target page. "
-            "Note: for slow SPAs, the returned snapshot may reflect a partially-loaded "
-            "state. If elements seem missing, use browser_act with action='wait' and a "
-            "CSS selector or millisecond delay, then take a browser_screenshot to verify."
-        )
-
-    @property
-    def parameters(self) -> dict[str, Any]:
-        return {
-            "type": "object",
-            "properties": {
-                "url": {
-                    "type": "string",
-                    "description": "The HTTP/HTTPS URL to navigate to.",
-                },
-                "wait_for": {
-                    "type": "string",
-                    "enum": ["networkidle", "load", "domcontentloaded"],
-                    "default": "networkidle",
-                    "description": "When to consider navigation complete. Use 'networkidle' for SPAs (default).",
-                },
-            },
-            "required": ["url"],
-        }
-
-    @property
-    def requires_auth(self) -> bool:
-        return True
-
-    @property
-    def is_available(self) -> bool:
-        return shutil.which("agent-browser") is not None
-
-    async def _execute(
-        self,
-        user_id: str | None,
-        session: ChatSession,
-        **kwargs: Any,
-    ) -> ToolResponseBase:
-        """Navigate to *url*, wait for the page to settle, and return a snapshot.
-
-        The snapshot is an accessibility-tree listing of interactive elements.
-        Note: for slow SPAs that never fully idle, the snapshot may reflect a
-        partially-loaded state (the wait is best-effort).
-        """
-        url: str = (kwargs.get("url") or "").strip()
-        wait_for: str = kwargs.get("wait_for") or "networkidle"
-        session_name = session.session_id
-
-        if not url:
-            return ErrorResponse(
-                message="Please provide a URL to navigate to.",
-                error="missing_url",
-                session_id=session_name,
-            )
-
-        try:
-            await validate_url(url, trusted_origins=[])
-        except ValueError as e:
-            return ErrorResponse(
-                message=str(e),
-                error="blocked_url",
-                session_id=session_name,
-            )
-
-        # Restore browser state from cloud if this is a different pod
-        if user_id:
-            await _ensure_session(session_name, user_id, session)
-
-        # Navigate
-        rc, _, stderr = await _run(session_name, "open", url)
-        if rc != 0:
-            logger.warning(
-                "[browser_navigate] open failed for %s: %s", url, stderr[:300]
-            )
-            return ErrorResponse(
-                message="Failed to navigate to URL.",
-                error="navigation_failed",
-                session_id=session_name,
-            )
-
-        # Wait for page to settle (best-effort: some SPAs never reach networkidle)
-        wait_rc, _, wait_err = await _run(session_name, "wait", "--load", wait_for)
-        if wait_rc != 0:
-            logger.warning(
-                "[browser_navigate] wait(%s) failed: %s", wait_for, wait_err[:300]
-            )
-
-        # Get current title and URL in parallel
-        (_, title_out, _), (_, url_out, _) = await asyncio.gather(
-            _run(session_name, "get", "title"),
-            _run(session_name, "get", "url"),
-        )
-
-        snapshot = await _snapshot(session_name)
-
-        result = BrowserNavigateResponse(
-            message=f"Navigated to {url}",
-            url=url_out.strip() or url,
-            title=title_out.strip(),
-            snapshot=snapshot,
-            session_id=session_name,
-        )
-
-        # Persist browser state to cloud for cross-pod continuity
-        if user_id:
-            _fire_and_forget_save(session_name, user_id, session)
-
-        return result
-
-
-# ---------------------------------------------------------------------------
-# Tool: browser_act
-# ---------------------------------------------------------------------------
-
-_NO_TARGET_ACTIONS = frozenset({"back", "forward", "reload"})
-_SCROLL_ACTIONS = frozenset({"scroll"})
-_TARGET_ONLY_ACTIONS = frozenset({"click", "dblclick", "hover", "check", "uncheck"})
-_TARGET_VALUE_ACTIONS = frozenset({"fill", "type", "select"})
-# wait <selector|ms>: waits for a DOM element or a fixed delay (e.g. "1000" for 1 s)
-_WAIT_ACTIONS = frozenset({"wait"})
-
-
-class BrowserActTool(BaseTool):
-    """Perform an action on the current browser page and return the updated snapshot.
-
-    Use @ref IDs from the snapshot returned by browser_navigate (e.g. '@e3').
-    The LLM orchestrates multi-step flows by chaining browser_navigate and
-    browser_act calls across turns of the Claude Agent SDK conversation.
-    """
-
-    @property
-    def name(self) -> str:
-        return "browser_act"
-
-    @property
-    def description(self) -> str:
-        return (
-            "Interact with the current browser page. Use @ref IDs from the "
-            "snapshot (e.g. '@e3') to target elements. Returns an updated snapshot. "
-            "Supported actions: click, dblclick, fill, type, scroll, hover, press, "
-            "check, uncheck, select, wait, back, forward, reload. "
-            "fill clears the field before typing; type appends without clearing. "
-            "wait accepts a CSS selector (waits for element) or milliseconds string (e.g. '1000'). "
-            "Example login flow: fill @e1 with email → fill @e2 with password → "
-            "click @e3 (submit) → browser_navigate to the target page."
-        )
-
-    @property
-    def parameters(self) -> dict[str, Any]:
-        return {
-            "type": "object",
-            "properties": {
-                "action": {
-                    "type": "string",
-                    "enum": [
-                        "click",
-                        "dblclick",
-                        "fill",
-                        "type",
-                        "scroll",
-                        "hover",
-                        "press",
-                        "check",
-                        "uncheck",
-                        "select",
-                        "wait",
-                        "back",
-                        "forward",
-                        "reload",
-                    ],
-                    "description": "The action to perform.",
-                },
-                "target": {
-                    "type": "string",
-                    "description": (
-                        "Element to target. Use @ref from snapshot (e.g. '@e3'), "
-                        "a CSS selector, or a text description. "
-                        "Required for: click, dblclick, fill, type, hover, check, uncheck, select. "
-                        "For wait: a CSS selector to wait for, or milliseconds as a string (e.g. '1000')."
-                    ),
-                },
-                "value": {
-                    "type": "string",
-                    "description": (
-                        "For fill/type: the text to enter. "
-                        "For press: key name (e.g. 'Enter', 'Tab', 'Control+a'). "
-                        "For select: the option value to select."
-                    ),
-                },
-                "direction": {
-                    "type": "string",
-                    "enum": ["up", "down", "left", "right"],
-                    "default": "down",
-                    "description": "For scroll: direction to scroll.",
-                },
-            },
-            "required": ["action"],
-        }
-
-    @property
-    def requires_auth(self) -> bool:
-        return True
-
-    @property
-    def is_available(self) -> bool:
-        return shutil.which("agent-browser") is not None
-
-    async def _execute(
-        self,
-        user_id: str | None,
-        session: ChatSession,
-        **kwargs: Any,
-    ) -> ToolResponseBase:
-        """Perform a browser action and return an updated page snapshot.
-
-        Validates the *action*/*target*/*value* combination, delegates to
-        ``agent-browser``, waits for the page to settle, and returns the
-        accessibility-tree snapshot so the LLM can plan the next step.
-        """
-        action: str = (kwargs.get("action") or "").strip()
-        target: str = (kwargs.get("target") or "").strip()
-        value: str = (kwargs.get("value") or "").strip()
-        direction: str = (kwargs.get("direction") or "down").strip()
-        session_name = session.session_id
-
-        if not action:
-            return ErrorResponse(
-                message="Please specify an action.",
-                error="missing_action",
-                session_id=session_name,
-            )
-
-        # Build the agent-browser command args
-        if action in _NO_TARGET_ACTIONS:
-            cmd_args = [action]
-
-        elif action in _SCROLL_ACTIONS:
-            cmd_args = ["scroll", direction]
-
-        elif action == "press":
-            if not value:
-                return ErrorResponse(
-                    message="'press' requires a 'value' (key name, e.g. 'Enter').",
-                    error="missing_value",
-                    session_id=session_name,
-                )
-            cmd_args = ["press", value]
-
-        elif action in _TARGET_ONLY_ACTIONS:
-            if not target:
-                return ErrorResponse(
-                    message=f"'{action}' requires a 'target' element.",
-                    error="missing_target",
-                    session_id=session_name,
-                )
-            cmd_args = [action, target]
-
-        elif action in _TARGET_VALUE_ACTIONS:
-            if not target or not value:
-                return ErrorResponse(
-                    message=f"'{action}' requires both 'target' and 'value'.",
-                    error="missing_params",
-                    session_id=session_name,
-                )
-            cmd_args = [action, target, value]
-
-        elif action in _WAIT_ACTIONS:
-            if not target:
-                return ErrorResponse(
-                    message=(
-                        "'wait' requires a 'target': a CSS selector to wait for, "
-                        "or milliseconds as a string (e.g. '1000')."
-                    ),
-                    error="missing_target",
-                    session_id=session_name,
-                )
-            cmd_args = ["wait", target]
-
-        else:
-            return ErrorResponse(
-                message=f"Unsupported action: {action}",
-                error="invalid_action",
-                session_id=session_name,
-            )
-
-        # Restore browser state from cloud if this is a different pod
-        if user_id:
-            await _ensure_session(session_name, user_id, session)
-
-        rc, _, stderr = await _run(session_name, *cmd_args)
-        if rc != 0:
-            logger.warning("[browser_act] %s failed: %s", action, stderr[:300])
-            return ErrorResponse(
-                message=f"Action '{action}' failed.",
-                error="action_failed",
-                session_id=session_name,
-            )
-
-        # Allow the page to settle after interaction (best-effort: SPAs may not idle)
-        settle_rc, _, settle_err = await _run(
-            session_name, "wait", "--load", "networkidle"
-        )
-        if settle_rc != 0:
-            logger.warning(
-                "[browser_act] post-action wait failed: %s", settle_err[:300]
-            )
-
-        snapshot = await _snapshot(session_name)
-        _, url_out, _ = await _run(session_name, "get", "url")
-
-        result = BrowserActResponse(
-            message=f"Performed '{action}'" + (f" on '{target}'" if target else ""),
-            action=action,
-            current_url=url_out.strip(),
-            snapshot=snapshot,
-            session_id=session_name,
-        )
-
-        # Persist browser state to cloud for cross-pod continuity
-        if user_id:
-            _fire_and_forget_save(session_name, user_id, session)
-
-        return result
-
-
-# ---------------------------------------------------------------------------
-# Tool: browser_screenshot
-# ---------------------------------------------------------------------------
-
-
-class BrowserScreenshotTool(BaseTool):
-    """Capture a screenshot of the current browser page and save it to the workspace."""
-
-    @property
-    def name(self) -> str:
-        return "browser_screenshot"
-
-    @property
-    def description(self) -> str:
-        return (
-            "Take a screenshot of the current browser page and save it to the workspace. "
-            "IMPORTANT: After calling this tool, immediately call read_workspace_file "
-            "with the returned file_id to display the image inline to the user — "
-            "the screenshot is not visible until you do this. "
-            "With annotate=true (default), @ref labels are overlaid on interactive "
-            "elements, making it easy to see which @ref ID maps to which element on screen."
-        )
-
-    @property
-    def parameters(self) -> dict[str, Any]:
-        return {
-            "type": "object",
-            "properties": {
-                "annotate": {
-                    "type": "boolean",
-                    "default": True,
-                    "description": "Overlay @ref labels on interactive elements (default: true).",
-                },
-                "filename": {
-                    "type": "string",
-                    "default": "screenshot.png",
-                    "description": "Filename to save in the workspace.",
-                },
-            },
-        }
-
-    @property
-    def requires_auth(self) -> bool:
-        return True
-
-    @property
-    def is_available(self) -> bool:
-        return shutil.which("agent-browser") is not None
-
-    async def _execute(
-        self,
-        user_id: str | None,
-        session: ChatSession,
-        **kwargs: Any,
-    ) -> ToolResponseBase:
-        """Capture a PNG screenshot and upload it to the workspace.
-
-        Handles string-to-bool coercion for *annotate* (OpenAI function-call
-        payloads sometimes deliver ``"true"``/``"false"`` as strings).
-        Returns a :class:`BrowserScreenshotResponse` with the workspace
-        ``file_id`` the LLM should pass to ``read_workspace_file``.
-        """
-        raw_annotate = kwargs.get("annotate", True)
-        if isinstance(raw_annotate, str):
-            annotate = raw_annotate.strip().lower() in {"1", "true", "yes", "on"}
-        else:
-            annotate = bool(raw_annotate)
-        filename: str = (kwargs.get("filename") or "screenshot.png").strip()
-        session_name = session.session_id
-
-        # Restore browser state from cloud if this is a different pod
-        if user_id:
-            await _ensure_session(session_name, user_id, session)
-
-        tmp_fd, tmp_path = tempfile.mkstemp(suffix=".png")
-        os.close(tmp_fd)
-        try:
-            cmd_args = ["screenshot"]
-            if annotate:
-                cmd_args.append("--annotate")
-            cmd_args.append(tmp_path)
-
-            rc, _, stderr = await _run(session_name, *cmd_args)
-            if rc != 0:
-                logger.warning("[browser_screenshot] failed: %s", stderr[:300])
-                return ErrorResponse(
-                    message="Failed to take screenshot.",
-                    error="screenshot_failed",
-                    session_id=session_name,
-                )
-
-            with open(tmp_path, "rb") as f:
-                png_bytes = f.read()
-
-        finally:
-            try:
-                os.unlink(tmp_path)
-            except OSError:
-                pass  # Best-effort temp file cleanup; not critical if it fails.
-
-        # Upload to workspace so the user can view it
-        png_b64 = base64.b64encode(png_bytes).decode()
-
-        # Import here to avoid circular deps — workspace_files imports from .models
-        from .workspace_files import WorkspaceWriteResponse, WriteWorkspaceFileTool
-
-        write_resp = await WriteWorkspaceFileTool()._execute(
-            user_id=user_id,
-            session=session,
-            filename=filename,
-            content_base64=png_b64,
-        )
-
-        if not isinstance(write_resp, WorkspaceWriteResponse):
-            return ErrorResponse(
-                message="Screenshot taken but failed to save to workspace.",
-                error="workspace_write_failed",
-                session_id=session_name,
-            )
-
-        result = BrowserScreenshotResponse(
-            message=f"Screenshot saved to workspace as '{filename}'. Use read_workspace_file with file_id='{write_resp.file_id}' to retrieve it.",
-            file_id=write_resp.file_id,
-            filename=filename,
-            session_id=session_name,
-        )
-
-        # Persist browser state to cloud for cross-pod continuity
-        if user_id:
-            _fire_and_forget_save(session_name, user_id, session)
-
-        return result

autogpt_platform/backend/backend/copilot/tools/agent_generator/__init__.py

@@ -19,7 +19,6 @@ from .core import (
     get_all_relevant_agents_for_generation,
     get_library_agent_by_graph_id,
     get_library_agent_by_id,
-    get_library_agents_by_ids,
     get_library_agents_for_generation,
     graph_to_json,
     json_to_graph,
@@ -50,7 +49,6 @@ __all__ = [
     "get_all_relevant_agents_for_generation",
     "get_library_agent_by_graph_id",
     "get_library_agent_by_id",
-    "get_library_agents_by_ids",
     "get_library_agents_for_generation",
     "get_user_message_for_error",
     "graph_to_json",

autogpt_platform/backend/backend/copilot/tools/agent_generator/core.py

@@ -3,7 +3,6 @@
 import logging
 import re
 import uuid
-from collections.abc import Sequence
 from typing import Any, NotRequired, TypedDict
 
 from backend.data.db_accessors import graph_db, library_db, store_db
@@ -79,7 +78,7 @@ AgentSummary = LibraryAgentSummary | MarketplaceAgentSummary | dict[str, Any]
 
 
 def _to_dict_list(
-    agents: Sequence[AgentSummary] | Sequence[dict[str, Any]] | None,
+    agents: list[AgentSummary] | list[dict[str, Any]] | None,
 ) -> list[dict[str, Any]] | None:
     """Convert typed agent summaries to plain dicts for external service calls."""
     if agents is None:
@@ -191,36 +190,6 @@ async def get_library_agent_by_id(
 get_library_agent_by_graph_id = get_library_agent_by_id
 
 
-async def get_library_agents_by_ids(
-    user_id: str,
-    agent_ids: list[str],
-) -> list[LibraryAgentSummary]:
-    """Fetch multiple library agents by their IDs.
-
-    Args:
-        user_id: The user ID
-        agent_ids: List of agent IDs (can be graph_ids or library agent IDs)
-
-    Returns:
-        List of LibraryAgentSummary for found agents (silently skips not found)
-    """
-    agents: list[LibraryAgentSummary] = []
-    for agent_id in agent_ids:
-        try:
-            agent = await get_library_agent_by_id(user_id, agent_id)
-            if agent:
-                agents.append(agent)
-                logger.debug(f"Fetched library agent by ID: {agent['name']}")
-            else:
-                logger.warning(f"Library agent not found for ID: {agent_id}")
-        except Exception as e:
-            logger.warning(f"Failed to fetch library agent {agent_id}: {e}")
-            continue
-
-    logger.info(f"Fetched {len(agents)}/{len(agent_ids)} library agents by ID")
-    return agents
-
-
 async def get_library_agents_for_generation(
     user_id: str,
     search_query: str | None = None,
@@ -245,17 +214,10 @@ async def get_library_agents_for_generation(
     Returns:
         List of LibraryAgentSummary with schemas and recent executions for sub-agent composition
     """
-    search_term = search_query.strip() if search_query else None
-    if search_term and len(search_term) > 100:
-        raise ValueError(
-            f"Search query is too long ({len(search_term)} chars, max 100). "
-            f"Please use a shorter, more specific search term."
-        )
-
     try:
         response = await library_db().list_library_agents(
             user_id=user_id,
-            search_term=search_term,
+            search_term=search_query,
             page=1,
             page_size=max_results,
             include_executions=True,
@@ -309,16 +271,9 @@ async def search_marketplace_agents_for_generation(
     Returns:
         List of LibraryAgentSummary with full input/output schemas
     """
-    search_term = search_query.strip()
-    if len(search_term) > 100:
-        raise ValueError(
-            f"Search query is too long ({len(search_term)} chars, max 100). "
-            f"Please use a shorter, more specific search term."
-        )
-
     try:
         response = await store_db().get_store_agents(
-            search_query=search_term,
+            search_query=search_query,
             page=1,
             page_size=max_results,
         )
@@ -469,7 +424,7 @@ def extract_search_terms_from_steps(
 async def enrich_library_agents_from_steps(
     user_id: str,
     decomposition_result: DecompositionResult | dict[str, Any],
-    existing_agents: Sequence[AgentSummary] | Sequence[dict[str, Any]],
+    existing_agents: list[AgentSummary] | list[dict[str, Any]],
     exclude_graph_id: str | None = None,
     include_marketplace: bool = True,
     max_additional_results: int = 10,
@@ -493,7 +448,7 @@ async def enrich_library_agents_from_steps(
     search_terms = extract_search_terms_from_steps(decomposition_result)
 
     if not search_terms:
-        return list(existing_agents)
+        return existing_agents
 
     existing_ids: set[str] = set()
     existing_names: set[str] = set()
@@ -556,7 +511,7 @@ async def enrich_library_agents_from_steps(
 async def decompose_goal(
     description: str,
     context: str = "",
-    library_agents: Sequence[AgentSummary] | None = None,
+    library_agents: list[AgentSummary] | None = None,
 ) -> DecompositionResult | None:
     """Break down a goal into steps or return clarifying questions.
 
@@ -584,16 +539,22 @@ async def decompose_goal(
 
 async def generate_agent(
     instructions: DecompositionResult | dict[str, Any],
-    library_agents: Sequence[AgentSummary] | Sequence[dict[str, Any]] | None = None,
+    library_agents: list[AgentSummary] | list[dict[str, Any]] | None = None,
+    operation_id: str | None = None,
+    task_id: str | None = None,
 ) -> dict[str, Any] | None:
     """Generate agent JSON from instructions.
 
     Args:
         instructions: Structured instructions from decompose_goal
         library_agents: User's library agents available for sub-agent composition
+        operation_id: Operation ID for async processing (enables Redis Streams
+            completion notification)
+        task_id: Task ID for async processing (enables Redis Streams persistence
+            and SSE delivery)
 
     Returns:
-        Agent JSON dict, error dict {"type": "error", ...}, or None on error
+        Agent JSON dict, {"status": "accepted"} for async, error dict {"type": "error", ...}, or None on error
 
     Raises:
         AgentGeneratorNotConfiguredError: If the external service is not configured.
@@ -601,9 +562,13 @@ async def generate_agent(
     _check_service_configured()
     logger.info("Calling external Agent Generator service for generate_agent")
     result = await generate_agent_external(
-        dict(instructions), _to_dict_list(library_agents)
+        dict(instructions), _to_dict_list(library_agents), operation_id, task_id
     )
 
+    # Don't modify async response
+    if result and result.get("status") == "accepted":
+        return result
+
     if result:
         if isinstance(result, dict) and result.get("type") == "error":
             return result
@@ -793,7 +758,9 @@ async def get_agent_as_json(
 async def generate_agent_patch(
     update_request: str,
     current_agent: dict[str, Any],
-    library_agents: Sequence[AgentSummary] | None = None,
+    library_agents: list[AgentSummary] | None = None,
+    operation_id: str | None = None,
+    task_id: str | None = None,
 ) -> dict[str, Any] | None:
     """Update an existing agent using natural language.
 
@@ -806,10 +773,12 @@ async def generate_agent_patch(
         update_request: Natural language description of changes
         current_agent: Current agent JSON
         library_agents: User's library agents available for sub-agent composition
+        operation_id: Operation ID for async processing (enables Redis Streams callback)
+        task_id: Task ID for async processing (enables Redis Streams callback)
 
     Returns:
         Updated agent JSON, clarifying questions dict {"type": "clarifying_questions", ...},
-        error dict {"type": "error", ...}, or None on error
+        {"status": "accepted"} for async, error dict {"type": "error", ...}, or None on error
 
     Raises:
         AgentGeneratorNotConfiguredError: If the external service is not configured.
@@ -820,6 +789,8 @@ async def generate_agent_patch(
         update_request,
         current_agent,
         _to_dict_list(library_agents),
+        operation_id,
+        task_id,
     )
 
 

autogpt_platform/backend/backend/copilot/tools/agent_generator/dummy.py

@@ -102,15 +102,10 @@ async def generate_agent_dummy(
     instructions: dict[str, Any],
     library_agents: list[dict[str, Any]] | None = None,
     operation_id: str | None = None,
-    session_id: str | None = None,
+    task_id: str | None = None,
 ) -> dict[str, Any]:
-    """Return dummy agent synchronously (blocks for 30s, returns agent JSON).
-
-    Note: operation_id and session_id parameters are ignored - we always use synchronous mode.
-    """
-    logger.info(
-        "Using dummy agent generator (sync mode): returning agent JSON after 30s"
-    )
+    """Return dummy agent JSON after a simulated delay."""
+    logger.info("Using dummy agent generator for generate_agent (30s delay)")
     await asyncio.sleep(30)
     return _generate_dummy_agent_json()
 
@@ -120,16 +115,10 @@ async def generate_agent_patch_dummy(
     current_agent: dict[str, Any],
     library_agents: list[dict[str, Any]] | None = None,
     operation_id: str | None = None,
-    session_id: str | None = None,
+    task_id: str | None = None,
 ) -> dict[str, Any]:
-    """Return dummy patched agent synchronously (blocks for 30s, returns patched agent JSON).
-
-    Note: operation_id and session_id parameters are ignored - we always use synchronous mode.
-    """
-    logger.info(
-        "Using dummy agent generator patch (sync mode): returning patched agent after 30s"
-    )
-    await asyncio.sleep(30)
+    """Return dummy patched agent (returns the current agent with updated description)."""
+    logger.info("Using dummy agent generator for generate_agent_patch")
     patched = current_agent.copy()
     patched["description"] = (
         f"{current_agent.get('description', '')} (updated: {update_request})"

autogpt_platform/backend/backend/copilot/tools/agent_generator/service.py

@@ -242,18 +242,24 @@ async def decompose_goal_external(
 async def generate_agent_external(
     instructions: dict[str, Any],
     library_agents: list[dict[str, Any]] | None = None,
+    operation_id: str | None = None,
+    task_id: str | None = None,
 ) -> dict[str, Any] | None:
     """Call the external service to generate an agent from instructions.
 
     Args:
         instructions: Structured instructions from decompose_goal
         library_agents: User's library agents available for sub-agent composition
+        operation_id: Operation ID for async processing (enables Redis Streams callback)
+        task_id: Task ID for async processing (enables Redis Streams callback)
 
     Returns:
-        Agent JSON dict or error dict {"type": "error", ...} on error
+        Agent JSON dict, {"status": "accepted"} for async, or error dict {"type": "error", ...} on error
     """
     if _is_dummy_mode():
-        return await generate_agent_dummy(instructions, library_agents)
+        return await generate_agent_dummy(
+            instructions, library_agents, operation_id, task_id
+        )
 
     client = _get_client()
 
@@ -261,9 +267,25 @@ async def generate_agent_external(
     payload: dict[str, Any] = {"instructions": instructions}
     if library_agents:
         payload["library_agents"] = library_agents
+    if operation_id and task_id:
+        payload["operation_id"] = operation_id
+        payload["task_id"] = task_id
 
     try:
         response = await client.post("/api/generate-agent", json=payload)
+
+        # Handle 202 Accepted for async processing
+        if response.status_code == 202:
+            logger.info(
+                f"Agent Generator accepted async request "
+                f"(operation_id={operation_id}, task_id={task_id})"
+            )
+            return {
+                "status": "accepted",
+                "operation_id": operation_id,
+                "task_id": task_id,
+            }
+
         response.raise_for_status()
         data = response.json()
 
@@ -295,6 +317,8 @@ async def generate_agent_patch_external(
     update_request: str,
     current_agent: dict[str, Any],
     library_agents: list[dict[str, Any]] | None = None,
+    operation_id: str | None = None,
+    task_id: str | None = None,
 ) -> dict[str, Any] | None:
     """Call the external service to generate a patch for an existing agent.
 
@@ -303,14 +327,14 @@ async def generate_agent_patch_external(
         current_agent: Current agent JSON
         library_agents: User's library agents available for sub-agent composition
         operation_id: Operation ID for async processing (enables Redis Streams callback)
-        session_id: Session ID for async processing (enables Redis Streams callback)
+        task_id: Task ID for async processing (enables Redis Streams callback)
 
     Returns:
         Updated agent JSON, clarifying questions dict, {"status": "accepted"} for async, or error dict on error
     """
     if _is_dummy_mode():
         return await generate_agent_patch_dummy(
-            update_request, current_agent, library_agents
+            update_request, current_agent, library_agents, operation_id, task_id
         )
 
     client = _get_client()
@@ -322,9 +346,25 @@ async def generate_agent_patch_external(
     }
     if library_agents:
         payload["library_agents"] = library_agents
+    if operation_id and task_id:
+        payload["operation_id"] = operation_id
+        payload["task_id"] = task_id
 
     try:
         response = await client.post("/api/update-agent", json=payload)
+
+        # Handle 202 Accepted for async processing
+        if response.status_code == 202:
+            logger.info(
+                f"Agent Generator accepted async update request "
+                f"(operation_id={operation_id}, task_id={task_id})"
+            )
+            return {
+                "status": "accepted",
+                "operation_id": operation_id,
+                "task_id": task_id,
+            }
+
         response.raise_for_status()
         data = response.json()
 
@@ -379,8 +419,6 @@ async def customize_template_external(
         template_agent: The template agent JSON to customize
         modification_request: Natural language description of customizations
         context: Additional context (e.g., answers to previous questions)
-        operation_id: Operation ID for async processing (enables Redis Streams callback)
-        session_id: Session ID for async processing (enables Redis Streams callback)
 
     Returns:
         Customized agent JSON, clarifying questions dict, or error dict on error

autogpt_platform/backend/backend/copilot/tools/agent_output.py

@@ -5,7 +5,7 @@ import re
 from datetime import datetime, timedelta, timezone
 from typing import Any
 
-from pydantic import BaseModel, Field, field_validator
+from pydantic import BaseModel, field_validator
 
 from backend.api.features.library.model import LibraryAgent
 from backend.copilot.model import ChatSession
@@ -13,7 +13,6 @@ from backend.data.db_accessors import execution_db, library_db
 from backend.data.execution import ExecutionStatus, GraphExecution, GraphExecutionMeta
 
 from .base import BaseTool
-from .execution_utils import TERMINAL_STATUSES, wait_for_execution
 from .models import (
     AgentOutputResponse,
     ErrorResponse,
@@ -34,7 +33,6 @@ class AgentOutputInput(BaseModel):
     store_slug: str = ""
     execution_id: str = ""
     run_time: str = "latest"
-    wait_if_running: int = Field(default=0, ge=0, le=300)
 
     @field_validator(
         "agent_name",
@@ -118,11 +116,6 @@ class AgentOutputTool(BaseTool):
         Select which run to retrieve using:
         - execution_id: Specific execution ID
         - run_time: 'latest' (default), 'yesterday', 'last week', or ISO date 'YYYY-MM-DD'
-
-        Wait for completion (optional):
-        - wait_if_running: Max seconds to wait if execution is still running (0-300).
-          If the execution is running/queued, waits up to this many seconds for completion.
-          Returns current status on timeout. If already finished, returns immediately.
         """
 
     @property
@@ -152,13 +145,6 @@ class AgentOutputTool(BaseTool):
                         "Time filter: 'latest', 'yesterday', 'last week', or 'YYYY-MM-DD'"
                     ),
                 },
-                "wait_if_running": {
-                    "type": "integer",
-                    "description": (
-                        "Max seconds to wait if execution is still running (0-300). "
-                        "If running, waits for completion. Returns current state on timeout."
-                    ),
-                },
             },
             "required": [],
         }
@@ -238,14 +224,10 @@ class AgentOutputTool(BaseTool):
         execution_id: str | None,
         time_start: datetime | None,
         time_end: datetime | None,
-        include_running: bool = False,
     ) -> tuple[GraphExecution | None, list[GraphExecutionMeta], str | None]:
         """
         Fetch execution(s) based on filters.
         Returns (single_execution, available_executions_meta, error_message).
-
-        Args:
-            include_running: If True, also look for running/queued executions (for waiting)
         """
         exec_db = execution_db()
 
@@ -260,25 +242,11 @@ class AgentOutputTool(BaseTool):
                 return None, [], f"Execution '{execution_id}' not found"
             return execution, [], None
 
-        # Determine which statuses to query
-        statuses = [ExecutionStatus.COMPLETED]
-        if include_running:
-            statuses.extend(
-                [
-                    ExecutionStatus.RUNNING,
-                    ExecutionStatus.QUEUED,
-                    ExecutionStatus.INCOMPLETE,
-                    ExecutionStatus.REVIEW,
-                    ExecutionStatus.FAILED,
-                    ExecutionStatus.TERMINATED,
-                ]
-            )
-
-        # Get executions with time filters
+        # Get completed executions with time filters
         executions = await exec_db.get_graph_executions(
             graph_id=graph_id,
             user_id=user_id,
-            statuses=statuses,
+            statuses=[ExecutionStatus.COMPLETED],
             created_time_gte=time_start,
             created_time_lte=time_end,
             limit=10,
@@ -345,33 +313,10 @@ class AgentOutputTool(BaseTool):
                 for e in available_executions[:5]
             ]
 
-        # Build appropriate message based on execution status
-        if execution.status == ExecutionStatus.COMPLETED:
-            message = f"Found execution outputs for agent '{agent.name}'"
-        elif execution.status == ExecutionStatus.FAILED:
-            message = f"Execution for agent '{agent.name}' failed"
-        elif execution.status == ExecutionStatus.TERMINATED:
-            message = f"Execution for agent '{agent.name}' was terminated"
-        elif execution.status == ExecutionStatus.REVIEW:
-            message = (
-                f"Execution for agent '{agent.name}' is awaiting human review. "
-                "The user needs to approve it before it can continue."
-            )
-        elif execution.status in (
-            ExecutionStatus.RUNNING,
-            ExecutionStatus.QUEUED,
-            ExecutionStatus.INCOMPLETE,
-        ):
-            message = (
-                f"Execution for agent '{agent.name}' is still {execution.status.value}. "
-                "Results may be incomplete. Use wait_if_running to wait for completion."
-            )
-        else:
-            message = f"Found execution for agent '{agent.name}' (status: {execution.status.value})"
-
+        message = f"Found execution outputs for agent '{agent.name}'"
         if len(available_executions) > 1:
             message += (
-                f" Showing latest of {len(available_executions)} matching executions."
+                f". Showing latest of {len(available_executions)} matching executions."
             )
 
         return AgentOutputResponse(
@@ -486,17 +431,13 @@ class AgentOutputTool(BaseTool):
         # Parse time expression
         time_start, time_end = parse_time_expression(input_data.run_time)
 
-        # Check if we should wait for running executions
-        wait_timeout = input_data.wait_if_running
-
-        # Fetch execution(s) - include running if we're going to wait
+        # Fetch execution(s)
         execution, available_executions, exec_error = await self._get_execution(
             user_id=user_id,
             graph_id=agent.graph_id,
             execution_id=input_data.execution_id or None,
             time_start=time_start,
             time_end=time_end,
-            include_running=wait_timeout > 0,
         )
 
         if exec_error:
@@ -505,17 +446,4 @@ class AgentOutputTool(BaseTool):
                 session_id=session_id,
             )
 
-        # If we have an execution that's still running and we should wait
-        if execution and wait_timeout > 0 and execution.status not in TERMINAL_STATUSES:
-            logger.info(
-                f"Execution {execution.id} is {execution.status}, "
-                f"waiting up to {wait_timeout}s for completion"
-            )
-            execution = await wait_for_execution(
-                user_id=user_id,
-                graph_id=agent.graph_id,
-                execution_id=execution.id,
-                timeout_seconds=wait_timeout,
-            )
-
         return self._build_response(agent, execution, available_executions, session_id)

autogpt_platform/backend/backend/copilot/tools/agent_search.py

@@ -1,13 +1,8 @@
 """Shared agent search functionality for find_agent and find_library_agent tools."""
 
-from __future__ import annotations
-
 import logging
 import re
-from typing import TYPE_CHECKING, Literal
-
-if TYPE_CHECKING:
-    from backend.api.features.library.model import LibraryAgent
+from typing import Literal
 
 from backend.data.db_accessors import library_db, store_db
 from backend.util.exceptions import DatabaseError, NotFoundError
@@ -29,24 +24,94 @@ _UUID_PATTERN = re.compile(
     re.IGNORECASE,
 )
 
-# Keywords that should be treated as "list all" rather than a literal search
-_LIST_ALL_KEYWORDS = frozenset({"all", "*", "everything", "any", ""})
+
+def _is_uuid(text: str) -> bool:
+    """Check if text is a valid UUID v4."""
+    return bool(_UUID_PATTERN.match(text.strip()))
+
+
+async def _get_library_agent_by_id(user_id: str, agent_id: str) -> AgentInfo | None:
+    """Fetch a library agent by ID (library agent ID or graph_id).
+
+    Tries multiple lookup strategies:
+    1. First by graph_id (AgentGraph primary key)
+    2. Then by library agent ID (LibraryAgent primary key)
+
+    Args:
+        user_id: The user ID
+        agent_id: The ID to look up (can be graph_id or library agent ID)
+
+    Returns:
+        AgentInfo if found, None otherwise
+    """
+    lib_db = library_db()
+
+    try:
+        agent = await lib_db.get_library_agent_by_graph_id(user_id, agent_id)
+        if agent:
+            logger.debug(f"Found library agent by graph_id: {agent.name}")
+            return AgentInfo(
+                id=agent.id,
+                name=agent.name,
+                description=agent.description or "",
+                source="library",
+                in_library=True,
+                creator=agent.creator_name,
+                status=agent.status.value,
+                can_access_graph=agent.can_access_graph,
+                has_external_trigger=agent.has_external_trigger,
+                new_output=agent.new_output,
+                graph_id=agent.graph_id,
+            )
+    except DatabaseError:
+        raise
+    except Exception as e:
+        logger.warning(
+            f"Could not fetch library agent by graph_id {agent_id}: {e}",
+            exc_info=True,
+        )
+
+    try:
+        agent = await lib_db.get_library_agent(agent_id, user_id)
+        if agent:
+            logger.debug(f"Found library agent by library_id: {agent.name}")
+            return AgentInfo(
+                id=agent.id,
+                name=agent.name,
+                description=agent.description or "",
+                source="library",
+                in_library=True,
+                creator=agent.creator_name,
+                status=agent.status.value,
+                can_access_graph=agent.can_access_graph,
+                has_external_trigger=agent.has_external_trigger,
+                new_output=agent.new_output,
+                graph_id=agent.graph_id,
+            )
+    except NotFoundError:
+        logger.debug(f"Library agent not found by library_id: {agent_id}")
+    except DatabaseError:
+        raise
+    except Exception as e:
+        logger.warning(
+            f"Could not fetch library agent by library_id {agent_id}: {e}",
+            exc_info=True,
+        )
+
+    return None
 
 
 async def search_agents(
     query: str,
     source: SearchSource,
-    session_id: str | None = None,
+    session_id: str | None,
     user_id: str | None = None,
 ) -> ToolResponseBase:
     """
     Search for agents in marketplace or user library.
 
-    For library searches, keywords like "all", "*", "everything", or an empty
-    query will list all agents without filtering.
-
     Args:
-        query: Search query string. Special keywords list all library agents.
+        query: Search query string
         source: "marketplace" or "library"
         session_id: Chat session ID
         user_id: User ID (required for library search)
@@ -54,11 +119,7 @@ async def search_agents(
     Returns:
         AgentsFoundResponse, NoResultsResponse, or ErrorResponse
     """
-    # Normalize list-all keywords to empty string for library searches
-    if source == "library" and query.lower().strip() in _LIST_ALL_KEYWORDS:
-        query = ""
-
-    if source == "marketplace" and not query:
+    if not query:
         return ErrorResponse(
             message="Please provide a search query", session_id=session_id
         )
@@ -98,18 +159,28 @@ async def search_agents(
                     logger.info(f"Found agent by direct ID lookup: {agent.name}")
 
             if not agents:
-                search_term = query or None
-                logger.info(
-                    f"{'Listing all agents in' if not query else 'Searching'} "
-                    f"user library{'' if not query else f' for: {query}'}"
-                )
+                logger.info(f"Searching user library for: {query}")
                 results = await library_db().list_library_agents(
                     user_id=user_id,  # type: ignore[arg-type]
-                    search_term=search_term,
-                    page_size=50 if not query else 10,
+                    search_term=query,
+                    page_size=10,
                 )
                 for agent in results.agents:
-                    agents.append(_library_agent_to_info(agent))
+                    agents.append(
+                        AgentInfo(
+                            id=agent.id,
+                            name=agent.name,
+                            description=agent.description or "",
+                            source="library",
+                            in_library=True,
+                            creator=agent.creator_name,
+                            status=agent.status.value,
+                            can_access_graph=agent.can_access_graph,
+                            has_external_trigger=agent.has_external_trigger,
+                            new_output=agent.new_output,
+                            graph_id=agent.graph_id,
+                        )
+                    )
         logger.info(f"Found {len(agents)} agents in {source}")
     except NotFoundError:
         pass
@@ -122,62 +193,42 @@ async def search_agents(
         )
 
     if not agents:
-        if source == "marketplace":
-            suggestions = [
+        suggestions = (
+            [
                 "Try more general terms",
                 "Browse categories in the marketplace",
                 "Check spelling",
             ]
-            no_results_msg = (
-                f"No agents found matching '{query}'. Let the user know they can "
-                "try different keywords or browse the marketplace. Also let them "
-                "know you can create a custom agent for them based on their needs."
-            )
-        elif not query:
-            # User asked to list all but library is empty
-            suggestions = [
-                "Browse the marketplace to find and add agents",
-                "Use find_agent to search the marketplace",
-            ]
-            no_results_msg = (
-                "Your library is empty. Let the user know they can browse the "
-                "marketplace to find agents, or you can create a custom agent "
-                "for them based on their needs."
-            )
-        else:
-            suggestions = [
+            if source == "marketplace"
+            else [
                 "Try different keywords",
                 "Use find_agent to search the marketplace",
                 "Check your library at /library",
             ]
-            no_results_msg = (
-                f"No agents matching '{query}' found in your library. Let the "
-                "user know you can create a custom agent for them based on "
-                "their needs."
-            )
+        )
+        no_results_msg = (
+            f"No agents found matching '{query}'. Let the user know they can try different keywords or browse the marketplace. Also let them know you can create a custom agent for them based on their needs."
+            if source == "marketplace"
+            else f"No agents matching '{query}' found in your library. Let the user know you can create a custom agent for them based on their needs."
+        )
         return NoResultsResponse(
             message=no_results_msg, session_id=session_id, suggestions=suggestions
         )
 
-    if source == "marketplace":
-        title = (
-            f"Found {len(agents)} agent{'s' if len(agents) != 1 else ''} for '{query}'"
-        )
-    elif not query:
-        title = f"Found {len(agents)} agent{'s' if len(agents) != 1 else ''} in your library"
-    else:
-        title = f"Found {len(agents)} agent{'s' if len(agents) != 1 else ''} in your library for '{query}'"
+    title = f"Found {len(agents)} agent{'s' if len(agents) != 1 else ''} "
+    title += (
+        f"for '{query}'"
+        if source == "marketplace"
+        else f"in your library for '{query}'"
+    )
 
     message = (
         "Now you have found some options for the user to choose from. "
         "You can add a link to a recommended agent at: /marketplace/agent/agent_id "
-        "Please ask the user if they would like to use any of these agents. "
-        "Let the user know we can create a custom agent for them based on their needs."
+        "Please ask the user if they would like to use any of these agents. Let the user know we can create a custom agent for them based on their needs."
         if source == "marketplace"
-        else "Found agents in the user's library. You can provide a link to view "
-        "an agent at: /library/agents/{agent_id}. Use agent_output to get "
-        "execution results, or run_agent to execute. Let the user know we can "
-        "create a custom agent for them based on their needs."
+        else "Found agents in the user's library. You can provide a link to view an agent at: "
+        "/library/agents/{agent_id}. Use agent_output to get execution results, or run_agent to execute. Let the user know we can create a custom agent for them based on their needs."
     )
 
     return AgentsFoundResponse(
@@ -187,67 +238,3 @@ async def search_agents(
         count=len(agents),
         session_id=session_id,
     )
-
-
-def _is_uuid(text: str) -> bool:
-    """Check if text is a valid UUID v4."""
-    return bool(_UUID_PATTERN.match(text.strip()))
-
-
-def _library_agent_to_info(agent: LibraryAgent) -> AgentInfo:
-    """Convert a library agent model to an AgentInfo."""
-    return AgentInfo(
-        id=agent.id,
-        name=agent.name,
-        description=agent.description or "",
-        source="library",
-        in_library=True,
-        creator=agent.creator_name,
-        status=agent.status.value,
-        can_access_graph=agent.can_access_graph,
-        has_external_trigger=agent.has_external_trigger,
-        new_output=agent.new_output,
-        graph_id=agent.graph_id,
-    )
-
-
-async def _get_library_agent_by_id(user_id: str, agent_id: str) -> AgentInfo | None:
-    """Fetch a library agent by ID (library agent ID or graph_id).
-
-    Tries multiple lookup strategies:
-    1. First by graph_id (AgentGraph primary key)
-    2. Then by library agent ID (LibraryAgent primary key)
-    """
-    lib_db = library_db()
-
-    try:
-        agent = await lib_db.get_library_agent_by_graph_id(user_id, agent_id)
-        if agent:
-            logger.debug(f"Found library agent by graph_id: {agent.name}")
-            return _library_agent_to_info(agent)
-    except NotFoundError:
-        logger.debug(f"Library agent not found by graph_id: {agent_id}")
-    except DatabaseError:
-        raise
-    except Exception as e:
-        logger.warning(
-            f"Could not fetch library agent by graph_id {agent_id}: {e}",
-            exc_info=True,
-        )
-
-    try:
-        agent = await lib_db.get_library_agent(agent_id, user_id)
-        if agent:
-            logger.debug(f"Found library agent by library_id: {agent.name}")
-            return _library_agent_to_info(agent)
-    except NotFoundError:
-        logger.debug(f"Library agent not found by library_id: {agent_id}")
-    except DatabaseError:
-        raise
-    except Exception as e:
-        logger.warning(
-            f"Could not fetch library agent by library_id {agent_id}: {e}",
-            exc_info=True,
-        )
-
-    return None

autogpt_platform/backend/backend/copilot/tools/base.py

@@ -1,6 +1,5 @@
 """Base classes and shared utilities for chat tools."""
 
-import json
 import logging
 from typing import Any
 
@@ -8,98 +7,11 @@ from openai.types.chat import ChatCompletionToolParam
 
 from backend.copilot.model import ChatSession
 from backend.copilot.response_model import StreamToolOutputAvailable
-from backend.data.db_accessors import workspace_db
-from backend.util.truncate import truncate
-from backend.util.workspace import WorkspaceManager
 
 from .models import ErrorResponse, NeedLoginResponse, ToolResponseBase
 
 logger = logging.getLogger(__name__)
 
-# Persist full tool output to workspace when it exceeds this threshold.
-# Must be below _MAX_TOOL_OUTPUT_SIZE (100K) in response_model.py so we
-# capture the data before model_post_init middle-out truncation discards it.
-_LARGE_OUTPUT_THRESHOLD = 80_000
-
-# Character budget for the middle-out preview.  The total preview + wrapper
-# must stay below BOTH:
-#   - _MAX_TOOL_OUTPUT_SIZE (100K) in response_model.py (our own truncation)
-#   - Claude SDK's ~100 KB tool-result spill-to-disk threshold
-# to avoid double truncation/spilling.  95K + ~300 wrapper = ~95.3K, under both.
-_PREVIEW_CHARS = 95_000
-
-
-# Fields whose values are binary/base64 data — truncating them produces
-# garbage, so we replace them with a human-readable size summary instead.
-_BINARY_FIELD_NAMES = {"content_base64"}
-
-
-def _summarize_binary_fields(raw_json: str) -> str:
-    """Replace known binary fields with a size summary so truncate() doesn't
-    produce garbled base64 in the middle-out preview."""
-    try:
-        data = json.loads(raw_json)
-    except (json.JSONDecodeError, TypeError):
-        return raw_json
-
-    if not isinstance(data, dict):
-        return raw_json
-
-    changed = False
-    for key in _BINARY_FIELD_NAMES:
-        if key in data and isinstance(data[key], str) and len(data[key]) > 1_000:
-            byte_size = len(data[key]) * 3 // 4  # approximate decoded size
-            data[key] = f"<binary, ~{byte_size:,} bytes>"
-            changed = True
-
-    return json.dumps(data, ensure_ascii=False) if changed else raw_json
-
-
-async def _persist_and_summarize(
-    raw_output: str,
-    user_id: str,
-    session_id: str,
-    tool_call_id: str,
-) -> str:
-    """Persist full output to workspace and return a middle-out preview with retrieval instructions.
-
-    On failure, returns the original ``raw_output`` unchanged so that the
-    existing ``model_post_init`` middle-out truncation handles it as before.
-    """
-    file_path = f"tool-outputs/{tool_call_id}.json"
-    try:
-        workspace = await workspace_db().get_or_create_workspace(user_id)
-        manager = WorkspaceManager(user_id, workspace.id, session_id)
-        await manager.write_file(
-            content=raw_output.encode("utf-8"),
-            filename=f"{tool_call_id}.json",
-            path=file_path,
-            mime_type="application/json",
-            overwrite=True,
-        )
-    except Exception:
-        logger.warning(
-            "Failed to persist large tool output for %s",
-            tool_call_id,
-            exc_info=True,
-        )
-        return raw_output  # fall back to normal truncation
-
-    total = len(raw_output)
-    preview = truncate(_summarize_binary_fields(raw_output), _PREVIEW_CHARS)
-    retrieval = (
-        f"\nFull output ({total:,} chars) saved to workspace. "
-        f"Use read_workspace_file("
-        f'path="{file_path}", offset=<char_offset>, length=50000) '
-        f"to read any section."
-    )
-    return (
-        f'<tool-output-truncated total_chars={total} path="{file_path}">\n'
-        f"{preview}\n"
-        f"{retrieval}\n"
-        f"</tool-output-truncated>"
-    )
-
 
 class BaseTool:
     """Base class for all chat tools."""
@@ -125,14 +37,14 @@ class BaseTool:
         return False
 
     @property
-    def is_available(self) -> bool:
-        """Whether this tool is available in the current environment.
+    def is_long_running(self) -> bool:
+        """Whether this tool is long-running and should execute in background.
 
-        Override to check required env vars, binaries, or other dependencies.
-        Unavailable tools are excluded from the LLM tool list so the model is
-        never offered an option that will immediately fail.
+        Long-running tools (like agent generation) are executed via background
+        tasks to survive SSE disconnections. The result is persisted to chat
+        history and visible when the user refreshes.
         """
-        return True
+        return False
 
     def as_openai_tool(self) -> ChatCompletionToolParam:
         """Convert to OpenAI tool format."""
@@ -155,7 +67,7 @@ class BaseTool:
         """Execute the tool with authentication check.
 
         Args:
-            user_id: User ID (None for anonymous users)
+            user_id: User ID (may be anonymous like "anon_123")
             session_id: Chat session ID
             **kwargs: Tool-specific parameters
 
@@ -179,21 +91,10 @@ class BaseTool:
 
         try:
             result = await self._execute(user_id, session, **kwargs)
-            raw_output = result.model_dump_json()
-
-            if (
-                len(raw_output) > _LARGE_OUTPUT_THRESHOLD
-                and user_id
-                and session.session_id
-            ):
-                raw_output = await _persist_and_summarize(
-                    raw_output, user_id, session.session_id, tool_call_id
-                )
-
             return StreamToolOutputAvailable(
                 toolCallId=tool_call_id,
                 toolName=self.name,
-                output=raw_output,
+                output=result.model_dump_json(),
             )
         except Exception as e:
             logger.error(f"Error in {self.name}: {e}", exc_info=True)

autogpt_platform/backend/backend/copilot/tools/base_test.py

@@ -1,194 +0,0 @@
-"""Tests for BaseTool large-output persistence in execute()."""
-
-from unittest.mock import AsyncMock, MagicMock, patch
-
-import pytest
-
-from backend.copilot.tools.base import (
-    _LARGE_OUTPUT_THRESHOLD,
-    BaseTool,
-    _persist_and_summarize,
-    _summarize_binary_fields,
-)
-from backend.copilot.tools.models import ResponseType, ToolResponseBase
-
-
-class _HugeOutputTool(BaseTool):
-    """Fake tool that returns an arbitrarily large output."""
-
-    def __init__(self, output_size: int) -> None:
-        self._output_size = output_size
-
-    @property
-    def name(self) -> str:
-        return "huge_output_tool"
-
-    @property
-    def description(self) -> str:
-        return "Returns a huge output"
-
-    @property
-    def parameters(self) -> dict:
-        return {"type": "object", "properties": {}}
-
-    async def _execute(self, user_id, session, **kwargs) -> ToolResponseBase:
-        return ToolResponseBase(
-            type=ResponseType.ERROR,
-            message="x" * self._output_size,
-        )
-
-
-# ---------------------------------------------------------------------------
-# _persist_and_summarize
-# ---------------------------------------------------------------------------
-
-
-class TestPersistAndSummarize:
-    @pytest.mark.asyncio
-    async def test_returns_middle_out_preview_with_retrieval_instructions(self):
-        raw = "A" * 200_000
-
-        mock_workspace = MagicMock()
-        mock_workspace.id = "ws-1"
-        mock_db = AsyncMock()
-        mock_db.get_or_create_workspace = AsyncMock(return_value=mock_workspace)
-
-        mock_manager = AsyncMock()
-
-        with (
-            patch("backend.copilot.tools.base.workspace_db", return_value=mock_db),
-            patch(
-                "backend.copilot.tools.base.WorkspaceManager",
-                return_value=mock_manager,
-            ),
-        ):
-            result = await _persist_and_summarize(raw, "user-1", "session-1", "tc-123")
-
-        assert "<tool-output-truncated" in result
-        assert "</tool-output-truncated>" in result
-        assert "total_chars=200000" in result
-        assert 'path="tool-outputs/tc-123.json"' in result
-        assert "read_workspace_file" in result
-        # Middle-out sentinel from truncate()
-        assert "omitted" in result
-        # Total result is much shorter than the raw output
-        assert len(result) < len(raw)
-
-        # Verify write_file was called with full content
-        mock_manager.write_file.assert_awaited_once()
-        call_kwargs = mock_manager.write_file.call_args
-        assert call_kwargs.kwargs["content"] == raw.encode("utf-8")
-        assert call_kwargs.kwargs["path"] == "tool-outputs/tc-123.json"
-
-    @pytest.mark.asyncio
-    async def test_fallback_on_workspace_error(self):
-        """If workspace write fails, return raw output for normal truncation."""
-        raw = "B" * 200_000
-        mock_db = AsyncMock()
-        mock_db.get_or_create_workspace = AsyncMock(side_effect=RuntimeError("boom"))
-
-        with patch("backend.copilot.tools.base.workspace_db", return_value=mock_db):
-            result = await _persist_and_summarize(raw, "user-1", "session-1", "tc-fail")
-
-        assert result == raw  # unchanged — fallback to normal truncation
-
-
-# ---------------------------------------------------------------------------
-# BaseTool.execute — integration with persistence
-# ---------------------------------------------------------------------------
-
-
-class TestBaseToolExecuteLargeOutput:
-    @pytest.mark.asyncio
-    async def test_small_output_not_persisted(self):
-        """Outputs under the threshold go through without persistence."""
-        tool = _HugeOutputTool(output_size=100)
-        session = MagicMock()
-        session.session_id = "s-1"
-
-        with patch(
-            "backend.copilot.tools.base._persist_and_summarize",
-            new_callable=AsyncMock,
-        ) as persist_mock:
-            result = await tool.execute("user-1", session, "tc-small")
-        persist_mock.assert_not_awaited()
-        assert "<tool-output-truncated" not in str(result.output)
-
-    @pytest.mark.asyncio
-    async def test_large_output_persisted(self):
-        """Outputs over the threshold trigger persistence + preview."""
-        tool = _HugeOutputTool(output_size=_LARGE_OUTPUT_THRESHOLD + 10_000)
-        session = MagicMock()
-        session.session_id = "s-1"
-
-        mock_workspace = MagicMock()
-        mock_workspace.id = "ws-1"
-        mock_db = AsyncMock()
-        mock_db.get_or_create_workspace = AsyncMock(return_value=mock_workspace)
-        mock_manager = AsyncMock()
-
-        with (
-            patch("backend.copilot.tools.base.workspace_db", return_value=mock_db),
-            patch(
-                "backend.copilot.tools.base.WorkspaceManager",
-                return_value=mock_manager,
-            ),
-        ):
-            result = await tool.execute("user-1", session, "tc-big")
-
-        assert "<tool-output-truncated" in str(result.output)
-        assert "read_workspace_file" in str(result.output)
-        mock_manager.write_file.assert_awaited_once()
-
-    @pytest.mark.asyncio
-    async def test_no_persistence_without_user_id(self):
-        """Anonymous users skip persistence (no workspace)."""
-        tool = _HugeOutputTool(output_size=_LARGE_OUTPUT_THRESHOLD + 10_000)
-        session = MagicMock()
-        session.session_id = "s-1"
-
-        # user_id=None → should not attempt persistence
-        with patch(
-            "backend.copilot.tools.base._persist_and_summarize",
-            new_callable=AsyncMock,
-        ) as persist_mock:
-            result = await tool.execute(None, session, "tc-anon")
-        persist_mock.assert_not_awaited()
-        # Output is set but not wrapped in <tool-output-truncated> tags
-        # (it will be middle-out truncated by model_post_init instead)
-        assert "<tool-output-truncated" not in str(result.output)
-
-
-# ---------------------------------------------------------------------------
-# _summarize_binary_fields
-# ---------------------------------------------------------------------------
-
-
-class TestSummarizeBinaryFields:
-    def test_replaces_large_content_base64(self):
-        import json
-
-        data = {"content_base64": "A" * 10_000, "name": "file.png"}
-        result = json.loads(_summarize_binary_fields(json.dumps(data)))
-        assert result["name"] == "file.png"
-        assert "<binary" in result["content_base64"]
-        assert "bytes>" in result["content_base64"]
-
-    def test_preserves_small_content_base64(self):
-        import json
-
-        data = {"content_base64": "AQID", "name": "tiny.bin"}
-        result_str = _summarize_binary_fields(json.dumps(data))
-        result = json.loads(result_str)
-        assert result["content_base64"] == "AQID"  # unchanged
-
-    def test_non_json_passthrough(self):
-        raw = "not json at all"
-        assert _summarize_binary_fields(raw) == raw
-
-    def test_no_binary_fields_unchanged(self):
-        import json
-
-        data = {"message": "hello", "type": "info"}
-        raw = json.dumps(data)
-        assert _summarize_binary_fields(raw) == raw

autogpt_platform/backend/backend/copilot/tools/bash_exec.py

@@ -1,30 +1,19 @@
-"""Bash execution tool — run shell commands on E2B or in a bubblewrap sandbox.
+"""Bash execution tool — run shell commands in a bubblewrap sandbox.
 
-When an E2B sandbox is available in the current execution context the command
-runs directly on the remote E2B cloud environment.  This means:
+Full Bash scripting is allowed (loops, conditionals, pipes, functions, etc.).
+Safety comes from OS-level isolation (bubblewrap): only system dirs visible
+read-only, writable workspace only, clean env, no network.
 
-- **Persistent filesystem**: files survive across turns via HTTP-based sync
-  with the sandbox's ``/home/user`` directory (E2B files API), shared with
-  SDK Read/Write/Edit tools.
-- **Full internet access**: E2B sandboxes have unrestricted outbound network.
-- **Execution isolation**: E2B provides a fresh, containerised Linux environment.
-
-When E2B is *not* configured the tool falls back to **bubblewrap** (bwrap):
-OS-level isolation with a whitelist-only filesystem, no network, and resource
-limits.  Requires bubblewrap to be installed (Linux only).
+Requires bubblewrap (``bwrap``) — the tool is disabled when bwrap is not
+available (e.g. macOS development).
 """
 
 import logging
-import shlex
 from typing import Any
 
-from e2b import AsyncSandbox
-from e2b.exceptions import TimeoutException
-
 from backend.copilot.model import ChatSession
 
 from .base import BaseTool
-from .e2b_sandbox import E2B_WORKDIR
 from .models import BashExecResponse, ErrorResponse, ToolResponseBase
 from .sandbox import get_workspace_dir, has_full_sandbox, run_sandboxed
 
@@ -32,7 +21,7 @@ logger = logging.getLogger(__name__)
 
 
 class BashExecTool(BaseTool):
-    """Execute Bash commands on E2B or in a bubblewrap sandbox."""
+    """Execute Bash commands in a bubblewrap sandbox."""
 
     @property
     def name(self) -> str:
@@ -40,16 +29,28 @@ class BashExecTool(BaseTool):
 
     @property
     def description(self) -> str:
+        if not has_full_sandbox():
+            return (
+                "Bash execution is DISABLED — bubblewrap sandbox is not "
+                "available on this platform. Do not call this tool."
+            )
         return (
-            "Execute a Bash command or script. "
+            "Execute a Bash command or script in a bubblewrap sandbox. "
             "Full Bash scripting is supported (loops, conditionals, pipes, "
             "functions, etc.). "
-            "The working directory is shared with the SDK Read/Write/Edit/Glob/Grep "
-            "tools — files created by either are immediately visible to both. "
+            "The sandbox shares the same working directory as the SDK Read/Write "
+            "tools — files created by either are accessible to both. "
+            "SECURITY: Only system directories (/usr, /bin, /lib, /etc) are "
+            "visible read-only, the per-session workspace is the only writable "
+            "path, environment variables are wiped (no secrets), all network "
+            "access is blocked at the kernel level, and resource limits are "
+            "enforced (max 64 processes, 512MB memory, 50MB file size). "
+            "Application code, configs, and other directories are NOT accessible. "
+            "To fetch web content, use the web_fetch tool instead. "
             "Execution is killed after the timeout (default 30s, max 120s). "
             "Returns stdout and stderr. "
-            "Useful for file manipulation, data processing, running scripts, "
-            "and installing packages."
+            "Useful for file manipulation, data processing with Unix tools "
+            "(grep, awk, sed, jq, etc.), and running shell scripts."
         )
 
     @property
@@ -84,8 +85,15 @@ class BashExecTool(BaseTool):
     ) -> ToolResponseBase:
         session_id = session.session_id if session else None
 
+        if not has_full_sandbox():
+            return ErrorResponse(
+                message="bash_exec requires bubblewrap sandbox (Linux only).",
+                error="sandbox_unavailable",
+                session_id=session_id,
+            )
+
         command: str = (kwargs.get("command") or "").strip()
-        timeout: int = int(kwargs.get("timeout", 30))
+        timeout: int = kwargs.get("timeout", 30)
 
         if not command:
             return ErrorResponse(
@@ -94,21 +102,6 @@ class BashExecTool(BaseTool):
                 session_id=session_id,
             )
 
-        # E2B path: run on remote cloud sandbox when available.
-        from backend.copilot.sdk.tool_adapter import get_current_sandbox
-
-        sandbox = get_current_sandbox()
-        if sandbox is not None:
-            return await self._execute_on_e2b(sandbox, command, timeout, session_id)
-
-        # Bubblewrap fallback: local isolated execution.
-        if not has_full_sandbox():
-            return ErrorResponse(
-                message="bash_exec requires bubblewrap sandbox (Linux only).",
-                error="sandbox_unavailable",
-                session_id=session_id,
-            )
-
         workspace = get_workspace_dir(session_id or "default")
 
         stdout, stderr, exit_code, timed_out = await run_sandboxed(
@@ -129,43 +122,3 @@ class BashExecTool(BaseTool):
             timed_out=timed_out,
             session_id=session_id,
         )
-
-    async def _execute_on_e2b(
-        self,
-        sandbox: AsyncSandbox,
-        command: str,
-        timeout: int,
-        session_id: str | None,
-    ) -> ToolResponseBase:
-        """Execute *command* on the E2B sandbox via commands.run()."""
-        try:
-            result = await sandbox.commands.run(
-                f"bash -c {shlex.quote(command)}",
-                cwd=E2B_WORKDIR,
-                timeout=timeout,
-                envs={"PATH": "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"},
-            )
-            return BashExecResponse(
-                message=f"Command executed on E2B (exit {result.exit_code})",
-                stdout=result.stdout or "",
-                stderr=result.stderr or "",
-                exit_code=result.exit_code,
-                timed_out=False,
-                session_id=session_id,
-            )
-        except Exception as exc:
-            if isinstance(exc, TimeoutException):
-                return BashExecResponse(
-                    message="Execution timed out",
-                    stdout="",
-                    stderr=f"Timed out after {timeout}s",
-                    exit_code=-1,
-                    timed_out=True,
-                    session_id=session_id,
-                )
-            logger.error("[E2B] bash_exec failed: %s", exc, exc_info=True)
-            return ErrorResponse(
-                message=f"E2B execution failed: {exc}",
-                error="e2b_execution_error",
-                session_id=session_id,
-            )

autogpt_platform/backend/backend/copilot/tools/check_operation_status.py

@@ -0,0 +1,124 @@
+"""CheckOperationStatusTool — query the status of a long-running operation."""
+
+import logging
+from typing import Any
+
+from backend.copilot.model import ChatSession
+
+from .base import BaseTool
+from .models import ErrorResponse, ResponseType, ToolResponseBase
+
+logger = logging.getLogger(__name__)
+
+
+class OperationStatusResponse(ToolResponseBase):
+    """Response for check_operation_status tool."""
+
+    type: ResponseType = ResponseType.OPERATION_STATUS
+    task_id: str
+    operation_id: str
+    status: str  # "running", "completed", "failed"
+    tool_name: str | None = None
+    message: str = ""
+
+
+class CheckOperationStatusTool(BaseTool):
+    """Check the status of a long-running operation (create_agent, edit_agent, etc.).
+
+    The CoPilot uses this tool to report back to the user whether an
+    operation that was started earlier has completed, failed, or is still
+    running.
+    """
+
+    @property
+    def name(self) -> str:
+        return "check_operation_status"
+
+    @property
+    def description(self) -> str:
+        return (
+            "Check the current status of a long-running operation such as "
+            "create_agent or edit_agent. Accepts either an operation_id or "
+            "task_id from a previous operation_started response. "
+            "Returns the current status: running, completed, or failed."
+        )
+
+    @property
+    def parameters(self) -> dict[str, Any]:
+        return {
+            "type": "object",
+            "properties": {
+                "operation_id": {
+                    "type": "string",
+                    "description": (
+                        "The operation_id from an operation_started response."
+                    ),
+                },
+                "task_id": {
+                    "type": "string",
+                    "description": (
+                        "The task_id from an operation_started response. "
+                        "Used as fallback if operation_id is not provided."
+                    ),
+                },
+            },
+            "required": [],
+        }
+
+    @property
+    def requires_auth(self) -> bool:
+        return False
+
+    async def _execute(
+        self,
+        user_id: str | None,
+        session: ChatSession,
+        **kwargs,
+    ) -> ToolResponseBase:
+        from backend.copilot import stream_registry
+
+        operation_id = (kwargs.get("operation_id") or "").strip()
+        task_id = (kwargs.get("task_id") or "").strip()
+
+        if not operation_id and not task_id:
+            return ErrorResponse(
+                message="Please provide an operation_id or task_id.",
+                error="missing_parameter",
+            )
+
+        task = None
+        if operation_id:
+            task = await stream_registry.find_task_by_operation_id(operation_id)
+        if task is None and task_id:
+            task = await stream_registry.get_task(task_id)
+
+        if task is None:
+            # Task not in Redis — it may have already expired (TTL).
+            # Check conversation history for the result instead.
+            return ErrorResponse(
+                message=(
+                    "Operation not found — it may have already completed and "
+                    "expired from the status tracker. Check the conversation "
+                    "history for the result."
+                ),
+                error="not_found",
+            )
+
+        status_messages = {
+            "running": (
+                f"The {task.tool_name or 'operation'} is still running. "
+                "Please wait for it to complete."
+            ),
+            "completed": (
+                f"The {task.tool_name or 'operation'} has completed successfully."
+            ),
+            "failed": f"The {task.tool_name or 'operation'} has failed.",
+        }
+
+        return OperationStatusResponse(
+            task_id=task.task_id,
+            operation_id=task.operation_id,
+            status=task.status,
+            tool_name=task.tool_name,
+            message=status_messages.get(task.status, f"Status: {task.status}"),
+        )

autogpt_platform/backend/backend/copilot/tools/create_agent.py

@@ -10,6 +10,7 @@ from .agent_generator import (
     decompose_goal,
     enrich_library_agents_from_steps,
     generate_agent,
+    get_all_relevant_agents_for_generation,
     get_user_message_for_error,
     save_agent_to_library,
 )
@@ -17,6 +18,7 @@ from .base import BaseTool
 from .models import (
     AgentPreviewResponse,
     AgentSavedResponse,
+    AsyncProcessingResponse,
     ClarificationNeededResponse,
     ClarifyingQuestion,
     ErrorResponse,
@@ -38,16 +40,17 @@ class CreateAgentTool(BaseTool):
     def description(self) -> str:
         return (
             "Create a new agent workflow from a natural language description. "
-            "First generates a preview, then saves to library if save=true. "
-            "\n\nIMPORTANT: Before calling this tool, search for relevant existing agents "
-            "using find_library_agent that could be used as building blocks. "
-            "Pass their IDs in the library_agent_ids parameter so the generator can compose them."
+            "First generates a preview, then saves to library if save=true."
         )
 
     @property
     def requires_auth(self) -> bool:
         return True
 
+    @property
+    def is_long_running(self) -> bool:
+        return True
+
     @property
     def parameters(self) -> dict[str, Any]:
         return {
@@ -67,15 +70,6 @@ class CreateAgentTool(BaseTool):
                         "Include any preferences or constraints mentioned by the user."
                     ),
                 },
-                "library_agent_ids": {
-                    "type": "array",
-                    "items": {"type": "string"},
-                    "description": (
-                        "List of library agent IDs to use as building blocks. "
-                        "Search for relevant agents using find_library_agent first, "
-                        "then pass their IDs here so they can be composed into the new agent."
-                    ),
-                },
                 "save": {
                     "type": "boolean",
                     "description": (
@@ -103,14 +97,12 @@ class CreateAgentTool(BaseTool):
         """
         description = kwargs.get("description", "").strip()
         context = kwargs.get("context", "")
-        library_agent_ids = kwargs.get("library_agent_ids", [])
         save = kwargs.get("save", True)
         session_id = session.session_id if session else None
 
-        logger.info(
-            f"[AGENT_CREATE_DEBUG] START - description_len={len(description)}, "
-            f"library_agent_ids={library_agent_ids}, save={save}, user_id={user_id}, session_id={session_id}"
-        )
+        # Extract async processing params (passed by long-running tool handler)
+        operation_id = kwargs.get("_operation_id")
+        task_id = kwargs.get("_task_id")
 
         if not description:
             return ErrorResponse(
@@ -119,34 +111,25 @@ class CreateAgentTool(BaseTool):
                 session_id=session_id,
             )
 
-        # Fetch library agents by IDs if provided
         library_agents = None
-        if user_id and library_agent_ids:
+        if user_id:
             try:
-                from .agent_generator import get_library_agents_by_ids
-
-                library_agents = await get_library_agents_by_ids(
+                library_agents = await get_all_relevant_agents_for_generation(
                     user_id=user_id,
-                    agent_ids=library_agent_ids,
+                    search_query=description,
+                    include_marketplace=True,
                 )
                 logger.debug(
-                    f"Fetched {len(library_agents)} library agents by ID for sub-agent composition"
+                    f"Found {len(library_agents)} relevant agents for sub-agent composition"
                 )
             except Exception as e:
-                logger.warning(f"Failed to fetch library agents by IDs: {e}")
+                logger.warning(f"Failed to fetch library agents: {e}")
 
         try:
             decomposition_result = await decompose_goal(
                 description, context, library_agents
             )
-            logger.info(
-                f"[AGENT_CREATE_DEBUG] DECOMPOSE - type={decomposition_result.get('type') if decomposition_result else None}, "
-                f"session_id={session_id}"
-            )
         except AgentGeneratorNotConfiguredError:
-            logger.error(
-                f"[AGENT_CREATE_DEBUG] ERROR - AgentGeneratorNotConfigured, session_id={session_id}"
-            )
             return ErrorResponse(
                 message=(
                     "Agent generation is not available. "
@@ -247,17 +230,10 @@ class CreateAgentTool(BaseTool):
             agent_json = await generate_agent(
                 decomposition_result,
                 library_agents,
-            )
-            logger.info(
-                f"[AGENT_CREATE_DEBUG] GENERATE - "
-                f"success={agent_json is not None}, "
-                f"is_error={isinstance(agent_json, dict) and agent_json.get('type') == 'error'}, "
-                f"session_id={session_id}"
+                operation_id=operation_id,
+                task_id=task_id,
             )
         except AgentGeneratorNotConfiguredError:
-            logger.error(
-                f"[AGENT_CREATE_DEBUG] ERROR - AgentGeneratorNotConfigured during generation, session_id={session_id}"
-            )
             return ErrorResponse(
                 message=(
                     "Agent generation is not available. "
@@ -300,20 +276,25 @@ class CreateAgentTool(BaseTool):
                 session_id=session_id,
             )
 
+        # Check if Agent Generator accepted for async processing
+        if agent_json.get("status") == "accepted":
+            logger.info(
+                f"Agent generation delegated to async processing "
+                f"(operation_id={operation_id}, task_id={task_id})"
+            )
+            return AsyncProcessingResponse(
+                message="Agent generation started. You'll be notified when it's complete.",
+                operation_id=operation_id,
+                task_id=task_id,
+                session_id=session_id,
+            )
+
         agent_name = agent_json.get("name", "Generated Agent")
         agent_description = agent_json.get("description", "")
         node_count = len(agent_json.get("nodes", []))
         link_count = len(agent_json.get("links", []))
 
-        logger.info(
-            f"[AGENT_CREATE_DEBUG] AGENT_JSON - name={agent_name}, "
-            f"nodes={node_count}, links={link_count}, save={save}, session_id={session_id}"
-        )
-
         if not save:
-            logger.info(
-                f"[AGENT_CREATE_DEBUG] RETURN - AgentPreviewResponse, session_id={session_id}"
-            )
             return AgentPreviewResponse(
                 message=(
                     f"I've generated an agent called '{agent_name}' with {node_count} blocks. "
@@ -339,13 +320,6 @@ class CreateAgentTool(BaseTool):
                 agent_json, user_id
             )
 
-            logger.info(
-                f"[AGENT_CREATE_DEBUG] SAVED - graph_id={created_graph.id}, "
-                f"library_agent_id={library_agent.id}, session_id={session_id}"
-            )
-            logger.info(
-                f"[AGENT_CREATE_DEBUG] RETURN - AgentSavedResponse, session_id={session_id}"
-            )
             return AgentSavedResponse(
                 message=f"Agent '{created_graph.name}' has been saved to your library!",
                 agent_id=created_graph.id,
@@ -356,12 +330,6 @@ class CreateAgentTool(BaseTool):
                 session_id=session_id,
             )
         except Exception as e:
-            logger.error(
-                f"[AGENT_CREATE_DEBUG] ERROR - save_failed: {str(e)}, session_id={session_id}"
-            )
-            logger.info(
-                f"[AGENT_CREATE_DEBUG] RETURN - ErrorResponse (save_failed), session_id={session_id}"
-            )
             return ErrorResponse(
                 message=f"Failed to save the agent: {str(e)}",
                 error="save_failed",

autogpt_platform/backend/backend/copilot/tools/create_agent_test.py

@@ -43,6 +43,11 @@ async def test_vague_goal_returns_suggested_goal_response(tool, session):
     }
 
     with (
+        patch(
+            "backend.copilot.tools.create_agent.get_all_relevant_agents_for_generation",
+            new_callable=AsyncMock,
+            return_value=[],
+        ),
         patch(
             "backend.copilot.tools.create_agent.decompose_goal",
             new_callable=AsyncMock,
@@ -73,6 +78,11 @@ async def test_unachievable_goal_returns_suggested_goal_response(tool, session):
     }
 
     with (
+        patch(
+            "backend.copilot.tools.create_agent.get_all_relevant_agents_for_generation",
+            new_callable=AsyncMock,
+            return_value=[],
+        ),
         patch(
             "backend.copilot.tools.create_agent.decompose_goal",
             new_callable=AsyncMock,
@@ -110,6 +120,11 @@ async def test_clarifying_questions_returns_clarification_needed_response(
     }
 
     with (
+        patch(
+            "backend.copilot.tools.create_agent.get_all_relevant_agents_for_generation",
+            new_callable=AsyncMock,
+            return_value=[],
+        ),
         patch(
             "backend.copilot.tools.create_agent.decompose_goal",
             new_callable=AsyncMock,

autogpt_platform/backend/backend/copilot/tools/customize_agent.py

@@ -46,6 +46,10 @@ class CustomizeAgentTool(BaseTool):
     def requires_auth(self) -> bool:
         return True
 
+    @property
+    def is_long_running(self) -> bool:
+        return True
+
     @property
     def parameters(self) -> dict[str, Any]:
         return {

autogpt_platform/backend/backend/copilot/tools/e2b_sandbox.py

@@ -1,170 +0,0 @@
-"""E2B sandbox lifecycle for CoPilot: persistent cloud execution.
-
-Each session gets a long-lived E2B cloud sandbox.  ``bash_exec`` runs commands
-directly on the sandbox via ``sandbox.commands.run()``.  SDK file tools
-(read_file/write_file/edit_file/glob/grep) route to the sandbox's
-``/home/user`` directory via E2B's HTTP-based filesystem API — all tools
-share a single coherent filesystem with no local sync required.
-
-Lifecycle
----------
-1. **Turn start** – connect to the existing sandbox (sandbox_id in Redis) or
-   create a new one via ``get_or_create_sandbox()``.
-2. **Execution** – ``bash_exec`` and MCP file tools operate directly on the
-   sandbox's ``/home/user`` filesystem.
-3. **Session expiry** – E2B sandbox is killed by its own timeout (session_ttl).
-"""
-
-import asyncio
-import logging
-
-from e2b import AsyncSandbox
-
-from backend.data.redis_client import get_redis_async
-
-logger = logging.getLogger(__name__)
-
-_SANDBOX_REDIS_PREFIX = "copilot:e2b:sandbox:"
-E2B_WORKDIR = "/home/user"
-_CREATING = "__creating__"
-_CREATION_LOCK_TTL = 60
-_MAX_WAIT_ATTEMPTS = 20  # 20 * 0.5s = 10s max wait
-
-
-async def _try_reconnect(
-    sandbox_id: str, api_key: str, redis_key: str, timeout: int
-) -> "AsyncSandbox | None":
-    """Try to reconnect to an existing sandbox. Returns None on failure."""
-    try:
-        sandbox = await AsyncSandbox.connect(sandbox_id, api_key=api_key)
-        if await sandbox.is_running():
-            redis = await get_redis_async()
-            await redis.expire(redis_key, timeout)
-            return sandbox
-    except Exception as exc:
-        logger.warning("[E2B] Reconnect to %.12s failed: %s", sandbox_id, exc)
-
-    # Stale — clear Redis so a new sandbox can be created.
-    redis = await get_redis_async()
-    await redis.delete(redis_key)
-    return None
-
-
-async def get_or_create_sandbox(
-    session_id: str,
-    api_key: str,
-    template: str = "base",
-    timeout: int = 43200,
-) -> AsyncSandbox:
-    """Return the existing E2B sandbox for *session_id* or create a new one.
-
-    The sandbox_id is persisted in Redis so the same sandbox is reused
-    across turns. Concurrent calls for the same session are serialised
-    via a Redis ``SET NX`` creation lock.
-    """
-    redis = await get_redis_async()
-    redis_key = f"{_SANDBOX_REDIS_PREFIX}{session_id}"
-
-    # 1. Try reconnecting to an existing sandbox.
-    raw = await redis.get(redis_key)
-    if raw:
-        sandbox_id = raw if isinstance(raw, str) else raw.decode()
-        if sandbox_id != _CREATING:
-            sandbox = await _try_reconnect(sandbox_id, api_key, redis_key, timeout)
-            if sandbox:
-                logger.info(
-                    "[E2B] Reconnected to %.12s for session %.12s",
-                    sandbox_id,
-                    session_id,
-                )
-                return sandbox
-
-    # 2. Claim creation lock. If another request holds it, wait for the result.
-    claimed = await redis.set(redis_key, _CREATING, nx=True, ex=_CREATION_LOCK_TTL)
-    if not claimed:
-        for _ in range(_MAX_WAIT_ATTEMPTS):
-            await asyncio.sleep(0.5)
-            raw = await redis.get(redis_key)
-            if not raw:
-                break  # Lock expired — fall through to retry creation
-            sandbox_id = raw if isinstance(raw, str) else raw.decode()
-            if sandbox_id != _CREATING:
-                sandbox = await _try_reconnect(sandbox_id, api_key, redis_key, timeout)
-                if sandbox:
-                    return sandbox
-                break  # Stale sandbox cleared — fall through to create
-
-        # Try to claim creation lock again after waiting.
-        claimed = await redis.set(redis_key, _CREATING, nx=True, ex=_CREATION_LOCK_TTL)
-        if not claimed:
-            # Another process may have created a sandbox — try to use it.
-            raw = await redis.get(redis_key)
-            if raw:
-                sandbox_id = raw if isinstance(raw, str) else raw.decode()
-                if sandbox_id != _CREATING:
-                    sandbox = await _try_reconnect(
-                        sandbox_id, api_key, redis_key, timeout
-                    )
-                    if sandbox:
-                        return sandbox
-            raise RuntimeError(
-                f"Could not acquire E2B creation lock for session {session_id[:12]}"
-            )
-
-    # 3. Create a new sandbox.
-    try:
-        sandbox = await AsyncSandbox.create(
-            template=template, api_key=api_key, timeout=timeout
-        )
-    except Exception:
-        await redis.delete(redis_key)
-        raise
-
-    await redis.setex(redis_key, timeout, sandbox.sandbox_id)
-    logger.info(
-        "[E2B] Created sandbox %.12s for session %.12s",
-        sandbox.sandbox_id,
-        session_id,
-    )
-    return sandbox
-
-
-async def kill_sandbox(session_id: str, api_key: str) -> bool:
-    """Kill the E2B sandbox for *session_id* and clean up its Redis entry.
-
-    Returns ``True`` if a sandbox was found and killed, ``False`` otherwise.
-    Safe to call even when no sandbox exists for the session.
-    """
-    redis = await get_redis_async()
-    redis_key = f"{_SANDBOX_REDIS_PREFIX}{session_id}"
-    raw = await redis.get(redis_key)
-    if not raw:
-        return False
-
-    sandbox_id = raw if isinstance(raw, str) else raw.decode()
-    await redis.delete(redis_key)
-
-    if sandbox_id == _CREATING:
-        return False
-
-    try:
-
-        async def _connect_and_kill():
-            sandbox = await AsyncSandbox.connect(sandbox_id, api_key=api_key)
-            await sandbox.kill()
-
-        await asyncio.wait_for(_connect_and_kill(), timeout=10)
-        logger.info(
-            "[E2B] Killed sandbox %.12s for session %.12s",
-            sandbox_id,
-            session_id,
-        )
-        return True
-    except Exception as exc:
-        logger.warning(
-            "[E2B] Failed to kill sandbox %.12s for session %.12s: %s",
-            sandbox_id,
-            session_id,
-            exc,
-        )
-        return False

autogpt_platform/backend/backend/copilot/tools/e2b_sandbox_test.py

@@ -1,272 +0,0 @@
-"""Tests for e2b_sandbox: get_or_create_sandbox, _try_reconnect, kill_sandbox.
-
-Uses mock Redis and mock AsyncSandbox — no external dependencies.
-Tests are synchronous (using asyncio.run) to avoid conflicts with the
-session-scoped event loop in conftest.py.
-"""
-
-import asyncio
-from unittest.mock import AsyncMock, MagicMock, patch
-
-import pytest
-
-from .e2b_sandbox import (
-    _CREATING,
-    _SANDBOX_REDIS_PREFIX,
-    _try_reconnect,
-    get_or_create_sandbox,
-    kill_sandbox,
-)
-
-_KEY = f"{_SANDBOX_REDIS_PREFIX}sess-123"
-_API_KEY = "test-api-key"
-_TIMEOUT = 300
-
-
-def _mock_sandbox(sandbox_id: str = "sb-abc", running: bool = True) -> MagicMock:
-    sb = MagicMock()
-    sb.sandbox_id = sandbox_id
-    sb.is_running = AsyncMock(return_value=running)
-    return sb
-
-
-def _mock_redis(get_val: str | bytes | None = None, set_nx_result: bool = True):
-    r = AsyncMock()
-    r.get = AsyncMock(return_value=get_val)
-    r.set = AsyncMock(return_value=set_nx_result)
-    r.setex = AsyncMock()
-    r.delete = AsyncMock()
-    r.expire = AsyncMock()
-    return r
-
-
-def _patch_redis(redis):
-    return patch(
-        "backend.copilot.tools.e2b_sandbox.get_redis_async",
-        new_callable=AsyncMock,
-        return_value=redis,
-    )
-
-
-# ---------------------------------------------------------------------------
-# _try_reconnect
-# ---------------------------------------------------------------------------
-
-
-class TestTryReconnect:
-    def test_reconnect_success(self):
-        sb = _mock_sandbox()
-        redis = _mock_redis()
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(return_value=sb)
-            result = asyncio.run(_try_reconnect("sb-abc", _API_KEY, _KEY, _TIMEOUT))
-
-        assert result is sb
-        redis.expire.assert_awaited_once_with(_KEY, _TIMEOUT)
-        redis.delete.assert_not_awaited()
-
-    def test_reconnect_not_running_clears_key(self):
-        sb = _mock_sandbox(running=False)
-        redis = _mock_redis()
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(return_value=sb)
-            result = asyncio.run(_try_reconnect("sb-abc", _API_KEY, _KEY, _TIMEOUT))
-
-        assert result is None
-        redis.delete.assert_awaited_once_with(_KEY)
-
-    def test_reconnect_exception_clears_key(self):
-        redis = _mock_redis()
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(side_effect=ConnectionError("gone"))
-            result = asyncio.run(_try_reconnect("sb-abc", _API_KEY, _KEY, _TIMEOUT))
-
-        assert result is None
-        redis.delete.assert_awaited_once_with(_KEY)
-
-
-# ---------------------------------------------------------------------------
-# get_or_create_sandbox
-# ---------------------------------------------------------------------------
-
-
-class TestGetOrCreateSandbox:
-    def test_reconnect_existing(self):
-        """When Redis has a valid sandbox_id, reconnect to it."""
-        sb = _mock_sandbox()
-        redis = _mock_redis(get_val="sb-abc")
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(return_value=sb)
-            result = asyncio.run(
-                get_or_create_sandbox("sess-123", _API_KEY, timeout=_TIMEOUT)
-            )
-
-        assert result is sb
-        mock_cls.create.assert_not_called()
-
-    def test_create_new_when_no_key(self):
-        """When Redis is empty, claim lock and create a new sandbox."""
-        sb = _mock_sandbox("sb-new")
-        redis = _mock_redis(get_val=None, set_nx_result=True)
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.create = AsyncMock(return_value=sb)
-            result = asyncio.run(
-                get_or_create_sandbox("sess-123", _API_KEY, timeout=_TIMEOUT)
-            )
-
-        assert result is sb
-        redis.setex.assert_awaited_once_with(_KEY, _TIMEOUT, "sb-new")
-
-    def test_create_failure_clears_lock(self):
-        """If sandbox creation fails, the Redis lock is deleted."""
-        redis = _mock_redis(get_val=None, set_nx_result=True)
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.create = AsyncMock(side_effect=RuntimeError("quota"))
-            with pytest.raises(RuntimeError, match="quota"):
-                asyncio.run(
-                    get_or_create_sandbox("sess-123", _API_KEY, timeout=_TIMEOUT)
-                )
-
-        redis.delete.assert_awaited_once_with(_KEY)
-
-    def test_wait_for_lock_then_reconnect(self):
-        """When another process holds the lock, wait and reconnect."""
-        sb = _mock_sandbox("sb-other")
-        redis = _mock_redis()
-        redis.get = AsyncMock(side_effect=[_CREATING, "sb-other"])
-        redis.set = AsyncMock(return_value=False)
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-            patch(
-                "backend.copilot.tools.e2b_sandbox.asyncio.sleep",
-                new_callable=AsyncMock,
-            ),
-        ):
-            mock_cls.connect = AsyncMock(return_value=sb)
-            result = asyncio.run(
-                get_or_create_sandbox("sess-123", _API_KEY, timeout=_TIMEOUT)
-            )
-
-        assert result is sb
-
-    def test_stale_reconnect_clears_and_creates(self):
-        """When stored sandbox is stale, clear key and create a new one."""
-        stale_sb = _mock_sandbox("sb-stale", running=False)
-        new_sb = _mock_sandbox("sb-fresh")
-        redis = _mock_redis(get_val="sb-stale", set_nx_result=True)
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(return_value=stale_sb)
-            mock_cls.create = AsyncMock(return_value=new_sb)
-            result = asyncio.run(
-                get_or_create_sandbox("sess-123", _API_KEY, timeout=_TIMEOUT)
-            )
-
-        assert result is new_sb
-        redis.delete.assert_awaited()
-
-
-# ---------------------------------------------------------------------------
-# kill_sandbox
-# ---------------------------------------------------------------------------
-
-
-class TestKillSandbox:
-    def test_kill_existing_sandbox(self):
-        """Kill a running sandbox and clean up Redis."""
-        sb = _mock_sandbox()
-        sb.kill = AsyncMock()
-        redis = _mock_redis(get_val="sb-abc")
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(return_value=sb)
-            result = asyncio.run(kill_sandbox("sess-123", _API_KEY))
-
-        assert result is True
-        redis.delete.assert_awaited_once_with(_KEY)
-        sb.kill.assert_awaited_once()
-
-    def test_kill_no_sandbox(self):
-        """No-op when no sandbox exists in Redis."""
-        redis = _mock_redis(get_val=None)
-        with _patch_redis(redis):
-            result = asyncio.run(kill_sandbox("sess-123", _API_KEY))
-
-        assert result is False
-        redis.delete.assert_not_awaited()
-
-    def test_kill_creating_state(self):
-        """Clears Redis key but returns False when sandbox is still being created."""
-        redis = _mock_redis(get_val=_CREATING)
-        with _patch_redis(redis):
-            result = asyncio.run(kill_sandbox("sess-123", _API_KEY))
-
-        assert result is False
-        redis.delete.assert_awaited_once_with(_KEY)
-
-    def test_kill_connect_failure(self):
-        """Returns False and cleans Redis if connect/kill fails."""
-        redis = _mock_redis(get_val="sb-abc")
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(side_effect=ConnectionError("gone"))
-            result = asyncio.run(kill_sandbox("sess-123", _API_KEY))
-
-        assert result is False
-        redis.delete.assert_awaited_once_with(_KEY)
-
-    def test_kill_with_bytes_redis_value(self):
-        """Redis may return bytes — kill_sandbox should decode correctly."""
-        sb = _mock_sandbox()
-        sb.kill = AsyncMock()
-        redis = _mock_redis(get_val=b"sb-abc")
-        with (
-            patch("backend.copilot.tools.e2b_sandbox.AsyncSandbox") as mock_cls,
-            _patch_redis(redis),
-        ):
-            mock_cls.connect = AsyncMock(return_value=sb)
-            result = asyncio.run(kill_sandbox("sess-123", _API_KEY))
-
-        assert result is True
-        sb.kill.assert_awaited_once()
-
-    def test_kill_timeout_returns_false(self):
-        """Returns False when E2B API calls exceed the 10s timeout."""
-        redis = _mock_redis(get_val="sb-abc")
-        with (
-            _patch_redis(redis),
-            patch(
-                "backend.copilot.tools.e2b_sandbox.asyncio.wait_for",
-                new_callable=AsyncMock,
-                side_effect=asyncio.TimeoutError,
-            ),
-        ):
-            result = asyncio.run(kill_sandbox("sess-123", _API_KEY))
-
-        assert result is False
-        redis.delete.assert_awaited_once_with(_KEY)

autogpt_platform/backend/backend/copilot/tools/edit_agent.py

@@ -9,6 +9,7 @@ from .agent_generator import (
     AgentGeneratorNotConfiguredError,
     generate_agent_patch,
     get_agent_as_json,
+    get_all_relevant_agents_for_generation,
     get_user_message_for_error,
     save_agent_to_library,
 )
@@ -16,6 +17,7 @@ from .base import BaseTool
 from .models import (
     AgentPreviewResponse,
     AgentSavedResponse,
+    AsyncProcessingResponse,
     ClarificationNeededResponse,
     ClarifyingQuestion,
     ErrorResponse,
@@ -36,16 +38,17 @@ class EditAgentTool(BaseTool):
     def description(self) -> str:
         return (
             "Edit an existing agent from the user's library using natural language. "
-            "Generates updates to the agent while preserving unchanged parts. "
-            "\n\nIMPORTANT: Before calling this tool, if the changes involve adding new "
-            "functionality, search for relevant existing agents using find_library_agent "
-            "that could be used as building blocks. Pass their IDs in library_agent_ids."
+            "Generates updates to the agent while preserving unchanged parts."
         )
 
     @property
     def requires_auth(self) -> bool:
         return True
 
+    @property
+    def is_long_running(self) -> bool:
+        return True
+
     @property
     def parameters(self) -> dict[str, Any]:
         return {
@@ -71,15 +74,6 @@ class EditAgentTool(BaseTool):
                         "Additional context or answers to previous clarifying questions."
                     ),
                 },
-                "library_agent_ids": {
-                    "type": "array",
-                    "items": {"type": "string"},
-                    "description": (
-                        "List of library agent IDs to use as building blocks for the changes. "
-                        "If adding new functionality, search for relevant agents using "
-                        "find_library_agent first, then pass their IDs here."
-                    ),
-                },
                 "save": {
                     "type": "boolean",
                     "description": (
@@ -108,10 +102,13 @@ class EditAgentTool(BaseTool):
         agent_id = kwargs.get("agent_id", "").strip()
         changes = kwargs.get("changes", "").strip()
         context = kwargs.get("context", "")
-        library_agent_ids = kwargs.get("library_agent_ids", [])
         save = kwargs.get("save", True)
         session_id = session.session_id if session else None
 
+        # Extract async processing params (passed by long-running tool handler)
+        operation_id = kwargs.get("_operation_id")
+        task_id = kwargs.get("_task_id")
+
         if not agent_id:
             return ErrorResponse(
                 message="Please provide the agent ID to edit.",
@@ -135,25 +132,21 @@ class EditAgentTool(BaseTool):
                 session_id=session_id,
             )
 
-        # Fetch library agents by IDs if provided
         library_agents = None
-        if user_id and library_agent_ids:
+        if user_id:
             try:
-                from .agent_generator import get_library_agents_by_ids
-
                 graph_id = current_agent.get("id")
-                # Filter out the current agent being edited
-                filtered_ids = [id for id in library_agent_ids if id != graph_id]
-
-                library_agents = await get_library_agents_by_ids(
+                library_agents = await get_all_relevant_agents_for_generation(
                     user_id=user_id,
-                    agent_ids=filtered_ids,
+                    search_query=changes,
+                    exclude_graph_id=graph_id,
+                    include_marketplace=True,
                 )
                 logger.debug(
-                    f"Fetched {len(library_agents)} library agents by ID for sub-agent composition"
+                    f"Found {len(library_agents)} relevant agents for sub-agent composition"
                 )
             except Exception as e:
-                logger.warning(f"Failed to fetch library agents by IDs: {e}")
+                logger.warning(f"Failed to fetch library agents: {e}")
 
         update_request = changes
         if context:
@@ -164,6 +157,8 @@ class EditAgentTool(BaseTool):
                 update_request,
                 current_agent,
                 library_agents,
+                operation_id=operation_id,
+                task_id=task_id,
             )
         except AgentGeneratorNotConfiguredError:
             return ErrorResponse(
@@ -183,6 +178,19 @@ class EditAgentTool(BaseTool):
                 session_id=session_id,
             )
 
+        # Check if Agent Generator accepted for async processing
+        if result.get("status") == "accepted":
+            logger.info(
+                f"Agent edit delegated to async processing "
+                f"(operation_id={operation_id}, task_id={task_id})"
+            )
+            return AsyncProcessingResponse(
+                message="Agent edit started. You'll be notified when it's complete.",
+                operation_id=operation_id,
+                task_id=task_id,
+                session_id=session_id,
+            )
+
         # Check if the result is an error from the external service
         if isinstance(result, dict) and result.get("type") == "error":
             error_msg = result.get("error", "Unknown error")