feat(copilot): Auto-save binary block outputs to workspace

When CoPilot executes blocks that produce binary outputs (code execution
results with png/jpeg/pdf/svg fields), the data is now automatically saved
to the user's workspace and replaced with workspace:// references.

This reduces output token usage by ~97% for file generation tasks (observed:
17k -> 500 tokens for a PDF) and prevents data corruption from LLM
truncation/hallucination of base64 strings.

Detection is field-name based (png, jpeg, pdf, svg) which targets the
standard e2b CodeExecutionResult fields. Other image-producing blocks
already use store_media_file() and don't need this post-processing.

Features:
- Automatic detection and saving of binary content >1KB
- Content deduplication within single block execution via SHA-256 hash
- Graceful degradation (original value preserved on save failure)
- Support for both raw base64 and data URI formats

Closes SECRT-1887

autogpt_platform/backend/.env.default

@@ -152,7 +152,6 @@ REPLICATE_API_KEY=
 REVID_API_KEY=
 SCREENSHOTONE_API_KEY=
 UNREAL_SPEECH_API_KEY=
-ELEVENLABS_API_KEY=
 
 # Data & Search Services
 E2B_API_KEY=

autogpt_platform/backend/Dockerfile

@@ -62,11 +62,10 @@ ENV POETRY_HOME=/opt/poetry \
     DEBIAN_FRONTEND=noninteractive
 ENV PATH=/opt/poetry/bin:$PATH
 
-# Install Python and FFmpeg (required for video processing blocks)
+# Install Python without upgrading system-managed packages
 RUN apt-get update && apt-get install -y \
     python3.13 \
     python3-pip \
-    ffmpeg \
     && rm -rf /var/lib/apt/lists/*
 
 # Copy only necessary files from builder

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

@@ -1,368 +0,0 @@
-"""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 os
-import uuid
-from typing import Any
-
-import orjson
-from prisma import Prisma
-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.
-
-    This consumer initializes its own Prisma client in start() to ensure
-    database operations work correctly within this async context.
-
-    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._prisma: Prisma | None = None
-        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 _ensure_prisma(self) -> Prisma:
-        """Lazily initialize Prisma client on first use."""
-        if self._prisma is None:
-            database_url = os.getenv("DATABASE_URL", "postgresql://localhost:5432")
-            self._prisma = Prisma(datasource={"url": database_url})
-            await self._prisma.connect()
-            logger.info("[COMPLETION] Consumer Prisma client connected (lazy init)")
-        return self._prisma
-
-    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
-
-        if self._prisma:
-            await self._prisma.disconnect()
-            self._prisma = None
-            logger.info("[COMPLETION] Consumer Prisma client disconnected")
-
-        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 using our own Prisma client."""
-        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."""
-        prisma = await self._ensure_prisma()
-        await process_operation_success(task, message.result, prisma)
-
-    async def _handle_failure(
-        self,
-        task: stream_registry.ActiveTask,
-        message: OperationCompleteMessage,
-    ) -> None:
-        """Handle failed operation completion."""
-        prisma = await self._ensure_prisma()
-        await process_operation_failure(task, message.error, prisma)
-
-
-# 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/api/features/chat/completion_handler.py

@@ -1,344 +0,0 @@
-"""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 prisma import Prisma
-
-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,
-    prisma_client: Prisma | None,
-) -> None:
-    """Update tool message in database.
-
-    Args:
-        session_id: The session ID
-        tool_call_id: The tool call ID to update
-        content: The new content for the message
-        prisma_client: Optional Prisma client. If None, uses chat_service.
-
-    Raises:
-        ToolMessageUpdateError: If the database update fails. The caller should
-            handle this to avoid marking the task as completed with inconsistent state.
-    """
-    try:
-        if prisma_client:
-            # Use provided Prisma client (for consumer with its own connection)
-            updated_count = await prisma_client.chatmessage.update_many(
-                where={
-                    "sessionId": session_id,
-                    "toolCallId": tool_call_id,
-                },
-                data={"content": content},
-            )
-            # Check if any rows were updated - 0 means message not found
-            if updated_count == 0:
-                raise ToolMessageUpdateError(
-                    f"No message found with tool_call_id={tool_call_id} in session {session_id}"
-                )
-        else:
-            # Use service function (for webhook endpoint)
-            await chat_service._update_pending_operation(
-                session_id=session_id,
-                tool_call_id=tool_call_id,
-                result=content,
-            )
-    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_id={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,
-    prisma_client: Prisma | None = 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
-        prisma_client: Optional Prisma client for database operations.
-            If None, uses chat_service._update_pending_operation instead.
-
-    Raises:
-        ToolMessageUpdateError: If the database update fails. The task will be
-            marked as failed instead of completed to avoid inconsistent state.
-    """
-    # 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,
-            prisma_client=prisma_client,
-        )
-    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,
-    prisma_client: Prisma | None = 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
-        prisma_client: Optional Prisma client for database operations.
-            If None, uses chat_service._update_pending_operation instead.
-    """
-    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(),
-            prisma_client=prisma_client,
-        )
-    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/api/features/chat/config.py

@@ -44,48 +44,6 @@ class ChatConfig(BaseSettings):
         description="TTL in seconds for long-running operation tracking in Redis (safety net if pod dies)",
     )
 
-    # Stream registry configuration for SSE reconnection
-    stream_ttl: int = Field(
-        default=3600,
-        description="TTL in seconds for stream data in Redis (1 hour)",
-    )
-    stream_max_length: int = Field(
-        default=10000,
-        description="Maximum number of messages to store per stream",
-    )
-
-    # Redis Streams configuration for completion consumer
-    stream_completion_name: str = Field(
-        default="chat:completions",
-        description="Redis Stream name for operation completions",
-    )
-    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 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
     # Note: Langfuse credentials are in Settings().secrets (settings.py)
     langfuse_prompt_name: str = Field(
@@ -124,14 +82,6 @@ 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
-
     # Prompt paths for different contexts
     PROMPT_PATHS: dict[str, str] = {
         "default": "prompts/chat_system.md",

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

@@ -52,10 +52,6 @@ class StreamStart(StreamBaseResponse):
 
     type: ResponseType = ResponseType.START
     messageId: str = Field(..., description="Unique message ID")
-    taskId: str | None = Field(
-        default=None,
-        description="Task ID for SSE reconnection. Clients can reconnect using GET /tasks/{taskId}/stream",
-    )
 
 
 class StreamFinish(StreamBaseResponse):

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

@@ -1,23 +1,19 @@
 """Chat API routes for chat session management and streaming via SSE."""
 
 import logging
-import uuid as uuid_module
 from collections.abc import AsyncGenerator
 from typing import Annotated
 
 from autogpt_libs import auth
-from fastapi import APIRouter, Depends, Header, HTTPException, Query, Security
+from fastapi import APIRouter, Depends, Query, Security
 from fastapi.responses import StreamingResponse
 from pydantic import BaseModel
 
 from backend.util.exceptions import NotFoundError
 
 from . import service as chat_service
-from . import stream_registry
-from .completion_handler import process_operation_failure, process_operation_success
 from .config import ChatConfig
 from .model import ChatSession, create_chat_session, get_chat_session, get_user_sessions
-from .response_model import StreamFinish, StreamHeartbeat, StreamStart
 
 config = ChatConfig()
 
@@ -59,15 +55,6 @@ class CreateSessionResponse(BaseModel):
     user_id: str | None
 
 
-class ActiveStreamInfo(BaseModel):
-    """Information about an active stream for reconnection."""
-
-    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):
     """Response model providing complete details for a chat session, including messages."""
 
@@ -76,7 +63,6 @@ class SessionDetailResponse(BaseModel):
     updated_at: str
     user_id: str | None
     messages: list[dict]
-    active_stream: ActiveStreamInfo | None = None  # Present if stream is still active
 
 
 class SessionSummaryResponse(BaseModel):
@@ -95,14 +81,6 @@ class ListSessionsResponse(BaseModel):
     total: int
 
 
-class OperationCompleteRequest(BaseModel):
-    """Request model for external completion webhook."""
-
-    success: bool
-    result: dict | str | None = None
-    error: str | None = None
-
-
 # ========== Routes ==========
 
 
@@ -188,14 +166,13 @@ 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 the task_id for reconnection.
 
     Args:
         session_id: The unique identifier for the desired chat session.
         user_id: The optional authenticated user ID, or None for anonymous access.
 
     Returns:
-        SessionDetailResponse: Details for the requested session, including active_stream info if applicable.
+        SessionDetailResponse: Details for the requested session, or None if not found.
 
     """
     session = await get_chat_session(session_id, user_id)
@@ -203,28 +180,11 @@ async def get_session(
         raise NotFoundError(f"Session {session_id} not found.")
 
     messages = [message.model_dump() for message in session.messages]
-
-    # Check if there's an active stream for this session
-    active_stream_info = None
-    active_task, last_message_id = await stream_registry.get_active_task_for_session(
-        session_id, user_id
+    logger.info(
+        f"Returning session {session_id}: "
+        f"message_count={len(messages)}, "
+        f"roles={[m.get('role') for m in messages]}"
     )
-    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(
-            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(
         id=session.session_id,
@@ -232,7 +192,6 @@ async def get_session(
         updated_at=session.updated_at.isoformat(),
         user_id=session.user_id or None,
         messages=messages,
-        active_stream=active_stream_info,
     )
 
 
@@ -252,112 +211,49 @@ async def stream_chat_post(
       - Tool call UI elements (if invoked)
       - Tool execution results
 
-    The AI generation runs in a background task that continues even if the client disconnects.
-    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. First chunk is a "start" event
-        containing the task_id for reconnection.
+        StreamingResponse: SSE-formatted response chunks.
 
     """
-    import asyncio
-
     session = await _validate_and_get_session(session_id, user_id)
 
-    # Create a task in the stream registry for reconnection support
-    task_id = str(uuid_module.uuid4())
-    operation_id = str(uuid_module.uuid4())
-    await stream_registry.create_task(
-        task_id=task_id,
-        session_id=session_id,
-        user_id=user_id,
-        tool_call_id="chat_stream",  # Not a tool call, but needed for the model
-        tool_name="chat",
-        operation_id=operation_id,
-    )
-
-    # Background task that runs the AI generation independently of SSE connection
-    async def run_ai_generation():
-        try:
-            # Emit a start event with task_id for reconnection
-            start_chunk = StreamStart(messageId=task_id, taskId=task_id)
-            await stream_registry.publish_chunk(task_id, start_chunk)
-
-            async for chunk in chat_service.stream_chat_completion(
-                session_id,
-                request.message,
-                is_user_message=request.is_user_message,
-                user_id=user_id,
-                session=session,  # Pass pre-fetched session to avoid double-fetch
-                context=request.context,
-            ):
-                # Write to Redis (subscribers will receive via XREAD)
-                await stream_registry.publish_chunk(task_id, chunk)
-
-            # Mark task as completed
-            await stream_registry.mark_task_completed(task_id, "completed")
-        except Exception as e:
-            logger.error(
-                f"Error in background AI generation for session {session_id}: {e}"
-            )
-            await stream_registry.mark_task_completed(task_id, "failed")
-
-    # Start the AI generation in a background task
-    bg_task = asyncio.create_task(run_ai_generation())
-    await stream_registry.set_task_asyncio_task(task_id, bg_task)
-
-    # SSE endpoint that subscribes to the task's stream
     async def event_generator() -> AsyncGenerator[str, None]:
-        subscriber_queue = None
-        try:
-            # 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="0-0",  # Get all messages from the beginning
-            )
-
-            if subscriber_queue is None:
-                yield StreamFinish().to_sse()
-                yield "data: [DONE]\n\n"
-                return
-
-            # Read from the subscriber queue and yield to SSE
-            while True:
-                try:
-                    chunk = await asyncio.wait_for(subscriber_queue.get(), timeout=30.0)
-                    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 GeneratorExit:
-            pass  # Client disconnected - background task continues
-        except Exception as e:
-            logger.error(f"Error in SSE stream for task {task_id}: {e}")
-        finally:
-            # Unsubscribe when client disconnects or stream ends to prevent resource leak
-            if subscriber_queue is not None:
-                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"
+        chunk_count = 0
+        first_chunk_type: str | None = None
+        async for chunk in chat_service.stream_chat_completion(
+            session_id,
+            request.message,
+            is_user_message=request.is_user_message,
+            user_id=user_id,
+            session=session,  # Pass pre-fetched session to avoid double-fetch
+            context=request.context,
+        ):
+            if chunk_count < 3:
+                logger.info(
+                    "Chat stream chunk",
+                    extra={
+                        "session_id": session_id,
+                        "chunk_type": str(chunk.type),
+                    },
+                )
+            if not first_chunk_type:
+                first_chunk_type = str(chunk.type)
+            chunk_count += 1
+            yield chunk.to_sse()
+        logger.info(
+            "Chat stream completed",
+            extra={
+                "session_id": session_id,
+                "chunk_count": chunk_count,
+                "first_chunk_type": first_chunk_type,
+            },
+        )
+        # AI SDK protocol termination
+        yield "data: [DONE]\n\n"
 
     return StreamingResponse(
         event_generator(),
@@ -470,251 +366,6 @@ 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]:
-        import asyncio
-
-        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 ==========
-
-
-@router.get("/config/ttl", status_code=200)
-async def get_ttl_config() -> dict:
-    """
-    Get the stream TTL configuration.
-
-    Returns the Time-To-Live settings for chat streams, which determines
-    how long clients can reconnect to an active stream.
-
-    Returns:
-        dict: TTL configuration with seconds and milliseconds values.
-    """
-    return {
-        "stream_ttl_seconds": config.stream_ttl,
-        "stream_ttl_ms": config.stream_ttl * 1000,
-    }
-
-
 # ========== Health Check ==========
 
 

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

@@ -36,7 +36,6 @@ from backend.util.exceptions import NotFoundError
 from backend.util.settings import Settings
 
 from . import db as chat_db
-from . import stream_registry
 from .config import ChatConfig
 from .model import (
     ChatMessage,
@@ -1185,9 +1184,8 @@ async def _yield_tool_call(
             )
             return
 
-        # Generate operation ID and task ID
+        # Generate operation ID
         operation_id = str(uuid_module.uuid4())
-        task_id = str(uuid_module.uuid4())
 
         # Build a user-friendly message based on tool and arguments
         if tool_name == "create_agent":
@@ -1230,16 +1228,6 @@ async def _yield_tool_call(
 
         # Wrap session save and task creation in try-except to release lock on failure
         try:
-            # Create task in stream registry for SSE reconnection support
-            await stream_registry.create_task(
-                task_id=task_id,
-                session_id=session.session_id,
-                user_id=session.user_id,
-                tool_call_id=tool_call_id,
-                tool_name=tool_name,
-                operation_id=operation_id,
-            )
-
             # Save assistant message with tool_call FIRST (required by LLM)
             assistant_message = ChatMessage(
                 role="assistant",
@@ -1261,27 +1249,23 @@ async def _yield_tool_call(
             session.messages.append(pending_message)
             await upsert_chat_session(session)
             logger.info(
-                f"Saved pending operation {operation_id} (task_id={task_id}) "
-                f"for tool {tool_name} in session {session.session_id}"
+                f"Saved pending operation {operation_id} for tool {tool_name} "
+                f"in session {session.session_id}"
             )
 
             # Store task reference in module-level set to prevent GC before completion
-            bg_task = asyncio.create_task(
-                _execute_long_running_tool_with_streaming(
+            task = asyncio.create_task(
+                _execute_long_running_tool(
                     tool_name=tool_name,
                     parameters=arguments,
                     tool_call_id=tool_call_id,
                     operation_id=operation_id,
-                    task_id=task_id,
                     session_id=session.session_id,
                     user_id=session.user_id,
                 )
             )
-            _background_tasks.add(bg_task)
-            bg_task.add_done_callback(_background_tasks.discard)
-
-            # Associate the asyncio task with the stream registry task
-            await stream_registry.set_task_asyncio_task(task_id, bg_task)
+            _background_tasks.add(task)
+            task.add_done_callback(_background_tasks.discard)
         except Exception as e:
             # Roll back appended messages to prevent data corruption on subsequent saves
             if (
@@ -1299,11 +1283,6 @@ async def _yield_tool_call(
 
             # Release the Redis lock since the background task won't be spawned
             await _mark_operation_completed(tool_call_id)
-            # Mark stream registry task as failed if it was created
-            try:
-                await stream_registry.mark_task_completed(task_id, status="failed")
-            except Exception:
-                pass
             logger.error(
                 f"Failed to setup long-running tool {tool_name}: {e}", exc_info=True
             )
@@ -1317,7 +1296,6 @@ async def _yield_tool_call(
                 message=started_msg,
                 operation_id=operation_id,
                 tool_name=tool_name,
-                task_id=task_id,  # Include task_id for SSE reconnection
             ).model_dump_json(),
             success=True,
         )
@@ -1387,9 +1365,6 @@ async def _execute_long_running_tool(
 
     This function runs independently of the SSE connection, so the operation
     survives if the user closes their browser tab.
-
-    NOTE: This is the legacy function without stream registry support.
-    Use _execute_long_running_tool_with_streaming for new implementations.
     """
     try:
         # Load fresh session (not stale reference)
@@ -1442,133 +1417,6 @@ async def _execute_long_running_tool(
         await _mark_operation_completed(tool_call_id)
 
 
-async def _execute_long_running_tool_with_streaming(
-    tool_name: str,
-    parameters: dict[str, Any],
-    tool_call_id: str,
-    operation_id: str,
-    task_id: str,
-    session_id: str,
-    user_id: str | None,
-) -> None:
-    """Execute a long-running tool with stream registry support for SSE reconnection.
-
-    This function runs independently of the SSE connection, publishes progress
-    to the stream registry, and survives if the user closes their browser tab.
-    Clients can reconnect via GET /chat/tasks/{task_id}/stream to resume streaming.
-
-    If the external service returns a 202 Accepted (async), this function exits
-    early and lets the Redis Streams completion consumer handle the rest.
-    """
-    # Track whether we delegated to async processing - if so, the Redis Streams
-    # completion consumer (stream_registry / completion_consumer) will handle cleanup, not us
-    delegated_to_async = False
-
-    try:
-        # Load fresh session (not stale reference)
-        session = await get_chat_session(session_id, user_id)
-        if not session:
-            logger.error(f"Session {session_id} not found for background tool")
-            await stream_registry.mark_task_completed(task_id, status="failed")
-            return
-
-        # Pass operation_id and task_id to the tool for async processing
-        enriched_parameters = {
-            **parameters,
-            "_operation_id": operation_id,
-            "_task_id": task_id,
-        }
-
-        # Execute the actual tool
-        result = await execute_tool(
-            tool_name=tool_name,
-            parameters=enriched_parameters,
-            tool_call_id=tool_call_id,
-            user_id=user_id,
-            session=session,
-        )
-
-        # Check if the tool result indicates async processing
-        # (e.g., Agent Generator returned 202 Accepted)
-        try:
-            if isinstance(result.output, dict):
-                result_data = result.output
-            elif result.output:
-                result_data = orjson.loads(result.output)
-            else:
-                result_data = {}
-            if result_data.get("status") == "accepted":
-                logger.info(
-                    f"Tool {tool_name} delegated to async processing "
-                    f"(operation_id={operation_id}, task_id={task_id}). "
-                    f"Redis Streams completion consumer will handle the rest."
-                )
-                # Don't publish result, don't continue with LLM, and don't cleanup
-                # The Redis Streams consumer (completion_consumer) will handle
-                # everything when the external service completes via webhook
-                delegated_to_async = True
-                return
-        except (orjson.JSONDecodeError, TypeError):
-            pass  # Not JSON or not async - continue normally
-
-        # Publish tool result to stream registry
-        await stream_registry.publish_chunk(task_id, result)
-
-        # Update the pending message with result
-        result_str = (
-            result.output
-            if isinstance(result.output, str)
-            else orjson.dumps(result.output).decode("utf-8")
-        )
-        await _update_pending_operation(
-            session_id=session_id,
-            tool_call_id=tool_call_id,
-            result=result_str,
-        )
-
-        logger.info(
-            f"Background tool {tool_name} completed for session {session_id} "
-            f"(task_id={task_id})"
-        )
-
-        # Generate LLM continuation and stream chunks to registry
-        await _generate_llm_continuation_with_streaming(
-            session_id=session_id,
-            user_id=user_id,
-            task_id=task_id,
-        )
-
-        # Mark task as completed in stream registry
-        await stream_registry.mark_task_completed(task_id, status="completed")
-
-    except Exception as e:
-        logger.error(f"Background tool {tool_name} failed: {e}", exc_info=True)
-        error_response = ErrorResponse(
-            message=f"Tool {tool_name} failed: {str(e)}",
-        )
-
-        # Publish error to stream registry followed by finish event
-        await stream_registry.publish_chunk(
-            task_id,
-            StreamError(errorText=str(e)),
-        )
-        await stream_registry.publish_chunk(task_id, StreamFinish())
-
-        await _update_pending_operation(
-            session_id=session_id,
-            tool_call_id=tool_call_id,
-            result=error_response.model_dump_json(),
-        )
-
-        # Mark task as failed in stream registry
-        await stream_registry.mark_task_completed(task_id, status="failed")
-    finally:
-        # Only cleanup if we didn't delegate to async processing
-        # For async path, the Redis Streams completion consumer handles cleanup
-        if not delegated_to_async:
-            await _mark_operation_completed(tool_call_id)
-
-
 async def _update_pending_operation(
     session_id: str,
     tool_call_id: str,
@@ -1749,128 +1597,3 @@ async def _generate_llm_continuation(
 
     except Exception as e:
         logger.error(f"Failed to generate LLM continuation: {e}", exc_info=True)
-
-
-async def _generate_llm_continuation_with_streaming(
-    session_id: str,
-    user_id: str | None,
-    task_id: str,
-) -> None:
-    """Generate an LLM response with streaming to the stream registry.
-
-    This is called by background tasks to continue the conversation
-    after a tool result is saved. Chunks are published to the stream registry
-    so reconnecting clients can receive them.
-    """
-    import uuid as uuid_module
-
-    try:
-        # Load fresh session from DB (bypass cache to get the updated tool result)
-        await invalidate_session_cache(session_id)
-        session = await get_chat_session(session_id, user_id)
-        if not session:
-            logger.error(f"Session {session_id} not found for LLM continuation")
-            return
-
-        # Build system prompt
-        system_prompt, _ = await _build_system_prompt(user_id)
-
-        # Build messages in OpenAI format
-        messages = session.to_openai_messages()
-        if system_prompt:
-            from openai.types.chat import ChatCompletionSystemMessageParam
-
-            system_message = ChatCompletionSystemMessageParam(
-                role="system",
-                content=system_prompt,
-            )
-            messages = [system_message] + messages
-
-        # Build extra_body for tracing
-        extra_body: dict[str, Any] = {
-            "posthogProperties": {
-                "environment": settings.config.app_env.value,
-            },
-        }
-        if user_id:
-            extra_body["user"] = user_id[:128]
-            extra_body["posthogDistinctId"] = user_id
-        if session_id:
-            extra_body["session_id"] = session_id[:128]
-
-        # Make streaming LLM call (no tools - just text response)
-        from typing import cast
-
-        from openai.types.chat import ChatCompletionMessageParam
-
-        # Generate unique IDs for AI SDK protocol
-        message_id = str(uuid_module.uuid4())
-        text_block_id = str(uuid_module.uuid4())
-
-        # Publish start event
-        await stream_registry.publish_chunk(task_id, StreamStart(messageId=message_id))
-        await stream_registry.publish_chunk(task_id, StreamTextStart(id=text_block_id))
-
-        # Stream the response
-        stream = await client.chat.completions.create(
-            model=config.model,
-            messages=cast(list[ChatCompletionMessageParam], messages),
-            extra_body=extra_body,
-            stream=True,
-        )
-
-        assistant_content = ""
-        async for chunk in stream:
-            if chunk.choices and chunk.choices[0].delta.content:
-                delta = chunk.choices[0].delta.content
-                assistant_content += delta
-                # Publish delta to stream registry
-                await stream_registry.publish_chunk(
-                    task_id,
-                    StreamTextDelta(id=text_block_id, delta=delta),
-                )
-
-        # Publish end events
-        await stream_registry.publish_chunk(task_id, StreamTextEnd(id=text_block_id))
-
-        if assistant_content:
-            # Reload session from DB to avoid race condition with user messages
-            fresh_session = await get_chat_session(session_id, user_id)
-            if not fresh_session:
-                logger.error(
-                    f"Session {session_id} disappeared during LLM continuation"
-                )
-                return
-
-            # Save assistant message to database
-            assistant_message = ChatMessage(
-                role="assistant",
-                content=assistant_content,
-            )
-            fresh_session.messages.append(assistant_message)
-
-            # Save to database (not cache) to persist the response
-            await upsert_chat_session(fresh_session)
-
-            # Invalidate cache so next poll/refresh gets fresh data
-            await invalidate_session_cache(session_id)
-
-            logger.info(
-                f"Generated streaming LLM continuation for session {session_id} "
-                f"(task_id={task_id}), response length: {len(assistant_content)}"
-            )
-        else:
-            logger.warning(
-                f"Streaming LLM continuation returned empty response for {session_id}"
-            )
-
-    except Exception as e:
-        logger.error(
-            f"Failed to generate streaming LLM continuation: {e}", exc_info=True
-        )
-        # Publish error to stream registry followed by finish event
-        await stream_registry.publish_chunk(
-            task_id,
-            StreamError(errorText=f"Failed to generate response: {e}"),
-        )
-        await stream_registry.publish_chunk(task_id, StreamFinish())

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

@@ -1,704 +0,0 @@
-"""Stream registry for managing reconnectable SSE streams.
-
-This module provides a registry for tracking active streaming tasks and their
-messages. It uses Redis for all state management (no in-memory state), making
-pods stateless and horizontally scalable.
-
-Architecture:
-- Redis Stream: Persists all messages for replay and real-time delivery
-- Redis Hash: Task metadata (status, session_id, etc.)
-
-Subscribers:
-1. Replay missed messages from Redis Stream (XREAD)
-2. Listen for live updates via blocking XREAD
-3. No in-memory state required on the subscribing pod
-"""
-
-import asyncio
-import logging
-from dataclasses import dataclass, field
-from datetime import datetime, timezone
-from typing import Any, Literal
-
-import orjson
-
-from backend.data.redis_client import get_redis_async
-
-from .config import ChatConfig
-from .response_model import StreamBaseResponse, StreamError, StreamFinish
-
-logger = logging.getLogger(__name__)
-config = ChatConfig()
-
-# Track background tasks for this pod (just the asyncio.Task reference, not subscribers)
-_local_tasks: dict[str, asyncio.Task] = {}
-
-# Track listener tasks per subscriber queue for cleanup
-# Maps queue id() to (task_id, asyncio.Task) for proper cleanup on unsubscribe
-_listener_tasks: dict[int, tuple[str, asyncio.Task]] = {}
-
-# Timeout for putting chunks into subscriber queues (seconds)
-# If the queue is full and doesn't drain within this time, send an overflow error
-QUEUE_PUT_TIMEOUT = 5.0
-
-# Lua script for atomic compare-and-swap status update (idempotent completion)
-# Returns 1 if status was updated, 0 if already completed/failed
-COMPLETE_TASK_SCRIPT = """
-local current = redis.call("HGET", KEYS[1], "status")
-if current == "running" then
-    redis.call("HSET", KEYS[1], "status", ARGV[1])
-    return 1
-end
-return 0
-"""
-
-
-@dataclass
-class ActiveTask:
-    """Represents an active streaming task (metadata only, no in-memory queues)."""
-
-    task_id: str
-    session_id: str
-    user_id: str | None
-    tool_call_id: str
-    tool_name: str
-    operation_id: str
-    status: Literal["running", "completed", "failed"] = "running"
-    created_at: datetime = field(default_factory=lambda: datetime.now(timezone.utc))
-    asyncio_task: asyncio.Task | None = None
-
-
-def _get_task_meta_key(task_id: str) -> str:
-    """Get Redis key for task metadata."""
-    return f"{config.task_meta_prefix}{task_id}"
-
-
-def _get_task_stream_key(task_id: str) -> str:
-    """Get Redis key for task message stream."""
-    return f"{config.task_stream_prefix}{task_id}"
-
-
-def _get_operation_mapping_key(operation_id: str) -> str:
-    """Get Redis key for operation_id to task_id mapping."""
-    return f"{config.task_op_prefix}{operation_id}"
-
-
-async def create_task(
-    task_id: str,
-    session_id: str,
-    user_id: str | None,
-    tool_call_id: str,
-    tool_name: str,
-    operation_id: str,
-) -> ActiveTask:
-    """Create a new streaming task in Redis.
-
-    Args:
-        task_id: Unique identifier for the task
-        session_id: Chat session ID
-        user_id: User ID (may be None for anonymous)
-        tool_call_id: Tool call ID from the LLM
-        tool_name: Name of the tool being executed
-        operation_id: Operation ID for webhook callbacks
-
-    Returns:
-        The created ActiveTask instance (metadata only)
-    """
-    task = ActiveTask(
-        task_id=task_id,
-        session_id=session_id,
-        user_id=user_id,
-        tool_call_id=tool_call_id,
-        tool_name=tool_name,
-        operation_id=operation_id,
-    )
-
-    # Store metadata in Redis
-    redis = await get_redis_async()
-    meta_key = _get_task_meta_key(task_id)
-    op_key = _get_operation_mapping_key(operation_id)
-
-    await redis.hset(  # type: ignore[misc]
-        meta_key,
-        mapping={
-            "task_id": task_id,
-            "session_id": session_id,
-            "user_id": user_id or "",
-            "tool_call_id": tool_call_id,
-            "tool_name": tool_name,
-            "operation_id": operation_id,
-            "status": task.status,
-            "created_at": task.created_at.isoformat(),
-        },
-    )
-    await redis.expire(meta_key, config.stream_ttl)
-
-    # Create operation_id -> task_id mapping for webhook lookups
-    await redis.set(op_key, task_id, ex=config.stream_ttl)
-
-    logger.debug(f"Created task {task_id} for session {session_id}")
-
-    return task
-
-
-async def publish_chunk(
-    task_id: str,
-    chunk: StreamBaseResponse,
-) -> str:
-    """Publish a chunk to Redis Stream.
-
-    All delivery is via Redis Streams - no in-memory state.
-
-    Args:
-        task_id: Task ID to publish to
-        chunk: The stream response chunk to publish
-
-    Returns:
-        The Redis Stream message ID
-    """
-    chunk_json = chunk.model_dump_json()
-    message_id = "0-0"
-
-    try:
-        redis = await get_redis_async()
-        stream_key = _get_task_stream_key(task_id)
-
-        # Write to Redis Stream for persistence and real-time delivery
-        raw_id = await redis.xadd(
-            stream_key,
-            {"data": chunk_json},
-            maxlen=config.stream_max_length,
-        )
-        message_id = raw_id if isinstance(raw_id, str) else raw_id.decode()
-
-        # Set TTL on stream to match task metadata TTL
-        await redis.expire(stream_key, config.stream_ttl)
-    except Exception as e:
-        logger.error(
-            f"Failed to publish chunk for task {task_id}: {e}",
-            exc_info=True,
-        )
-
-    return message_id
-
-
-async def subscribe_to_task(
-    task_id: str,
-    user_id: str | None,
-    last_message_id: str = "0-0",
-) -> asyncio.Queue[StreamBaseResponse] | None:
-    """Subscribe to a task's stream with replay of missed messages.
-
-    This is fully stateless - uses Redis Stream for replay and pub/sub for live updates.
-
-    Args:
-        task_id: Task ID to subscribe to
-        user_id: User ID for ownership validation
-        last_message_id: Last Redis Stream message ID received ("0-0" for full replay)
-
-    Returns:
-        An asyncio Queue that will receive stream chunks, or None if task not found
-        or user doesn't have access
-    """
-    redis = await get_redis_async()
-    meta_key = _get_task_meta_key(task_id)
-    meta: dict[Any, Any] = await redis.hgetall(meta_key)  # type: ignore[misc]
-
-    if not meta:
-        logger.debug(f"Task {task_id} not found in Redis")
-        return None
-
-    # Note: Redis client uses decode_responses=True, so keys are strings
-    task_status = meta.get("status", "")
-    task_user_id = meta.get("user_id", "") or None
-
-    # Validate ownership - if task has an owner, requester must match
-    if task_user_id:
-        if user_id != task_user_id:
-            logger.warning(
-                f"User {user_id} denied access to task {task_id} "
-                f"owned by {task_user_id}"
-            )
-            return None
-
-    subscriber_queue: asyncio.Queue[StreamBaseResponse] = asyncio.Queue()
-    stream_key = _get_task_stream_key(task_id)
-
-    # Step 1: Replay messages from Redis Stream
-    messages = await redis.xread({stream_key: last_message_id}, block=0, count=1000)
-
-    replayed_count = 0
-    replay_last_id = last_message_id
-    if messages:
-        for _stream_name, stream_messages in messages:
-            for msg_id, msg_data in stream_messages:
-                replay_last_id = msg_id if isinstance(msg_id, str) else msg_id.decode()
-                # Note: Redis client uses decode_responses=True, so keys are strings
-                if "data" in msg_data:
-                    try:
-                        chunk_data = orjson.loads(msg_data["data"])
-                        chunk = _reconstruct_chunk(chunk_data)
-                        if chunk:
-                            await subscriber_queue.put(chunk)
-                            replayed_count += 1
-                    except Exception as e:
-                        logger.warning(f"Failed to replay message: {e}")
-
-    logger.debug(f"Task {task_id}: replayed {replayed_count} messages")
-
-    # Step 2: If task is still running, start stream listener for live updates
-    if task_status == "running":
-        listener_task = asyncio.create_task(
-            _stream_listener(task_id, subscriber_queue, replay_last_id)
-        )
-        # Track listener task for cleanup on unsubscribe
-        _listener_tasks[id(subscriber_queue)] = (task_id, listener_task)
-    else:
-        # Task is completed/failed - add finish marker
-        await subscriber_queue.put(StreamFinish())
-
-    return subscriber_queue
-
-
-async def _stream_listener(
-    task_id: str,
-    subscriber_queue: asyncio.Queue[StreamBaseResponse],
-    last_replayed_id: str,
-) -> None:
-    """Listen to Redis Stream for new messages using blocking XREAD.
-
-    This approach avoids the duplicate message issue that can occur with pub/sub
-    when messages are published during the gap between replay and subscription.
-
-    Args:
-        task_id: Task ID to listen for
-        subscriber_queue: Queue to deliver messages to
-        last_replayed_id: Last message ID from replay (continue from here)
-    """
-    queue_id = id(subscriber_queue)
-    # Track the last successfully delivered message ID for recovery hints
-    last_delivered_id = last_replayed_id
-
-    try:
-        redis = await get_redis_async()
-        stream_key = _get_task_stream_key(task_id)
-        current_id = last_replayed_id
-
-        while True:
-            # Block for up to 30 seconds waiting for new messages
-            # This allows periodic checking if task is still running
-            messages = await redis.xread(
-                {stream_key: current_id}, block=30000, count=100
-            )
-
-            if not messages:
-                # Timeout - check if task is still running
-                meta_key = _get_task_meta_key(task_id)
-                status = await redis.hget(meta_key, "status")  # type: ignore[misc]
-                if status and status != "running":
-                    try:
-                        await asyncio.wait_for(
-                            subscriber_queue.put(StreamFinish()),
-                            timeout=QUEUE_PUT_TIMEOUT,
-                        )
-                    except asyncio.TimeoutError:
-                        logger.warning(
-                            f"Timeout delivering finish event for task {task_id}"
-                        )
-                    break
-                continue
-
-            for _stream_name, stream_messages in messages:
-                for msg_id, msg_data in stream_messages:
-                    current_id = msg_id if isinstance(msg_id, str) else msg_id.decode()
-
-                    if "data" not in msg_data:
-                        continue
-
-                    try:
-                        chunk_data = orjson.loads(msg_data["data"])
-                        chunk = _reconstruct_chunk(chunk_data)
-                        if chunk:
-                            try:
-                                await asyncio.wait_for(
-                                    subscriber_queue.put(chunk),
-                                    timeout=QUEUE_PUT_TIMEOUT,
-                                )
-                                # Update last delivered ID on successful delivery
-                                last_delivered_id = current_id
-                            except asyncio.TimeoutError:
-                                logger.warning(
-                                    f"Subscriber queue full for task {task_id}, "
-                                    f"message delivery timed out after {QUEUE_PUT_TIMEOUT}s"
-                                )
-                                # Send overflow error with recovery info
-                                try:
-                                    overflow_error = StreamError(
-                                        errorText="Message delivery timeout - some messages may have been missed",
-                                        code="QUEUE_OVERFLOW",
-                                        details={
-                                            "last_delivered_id": last_delivered_id,
-                                            "recovery_hint": f"Reconnect with last_message_id={last_delivered_id}",
-                                        },
-                                    )
-                                    subscriber_queue.put_nowait(overflow_error)
-                                except asyncio.QueueFull:
-                                    # Queue is completely stuck, nothing more we can do
-                                    logger.error(
-                                        f"Cannot deliver overflow error for task {task_id}, "
-                                        "queue completely blocked"
-                                    )
-
-                            # Stop listening on finish
-                            if isinstance(chunk, StreamFinish):
-                                return
-                    except Exception as e:
-                        logger.warning(f"Error processing stream message: {e}")
-
-    except asyncio.CancelledError:
-        logger.debug(f"Stream listener cancelled for task {task_id}")
-        raise  # Re-raise to propagate cancellation
-    except Exception as e:
-        logger.error(f"Stream listener error for task {task_id}: {e}")
-        # On error, send finish to unblock subscriber
-        try:
-            await asyncio.wait_for(
-                subscriber_queue.put(StreamFinish()),
-                timeout=QUEUE_PUT_TIMEOUT,
-            )
-        except (asyncio.TimeoutError, asyncio.QueueFull):
-            logger.warning(
-                f"Could not deliver finish event for task {task_id} after error"
-            )
-    finally:
-        # Clean up listener task mapping on exit
-        _listener_tasks.pop(queue_id, None)
-
-
-async def mark_task_completed(
-    task_id: str,
-    status: Literal["completed", "failed"] = "completed",
-) -> bool:
-    """Mark a task as completed and publish finish event.
-
-    This is idempotent - calling multiple times with the same task_id is safe.
-    Uses atomic compare-and-swap via Lua script to prevent race conditions.
-    Status is updated first (source of truth), then finish event is published (best-effort).
-
-    Args:
-        task_id: Task ID to mark as completed
-        status: Final status ("completed" or "failed")
-
-    Returns:
-        True if task was newly marked completed, False if already completed/failed
-    """
-    redis = await get_redis_async()
-    meta_key = _get_task_meta_key(task_id)
-
-    # Atomic compare-and-swap: only update if status is "running"
-    # This prevents race conditions when multiple callers try to complete simultaneously
-    result = await redis.eval(COMPLETE_TASK_SCRIPT, 1, meta_key, status)  # type: ignore[misc]
-
-    if result == 0:
-        logger.debug(f"Task {task_id} already completed/failed, skipping")
-        return False
-
-    # THEN publish finish event (best-effort - listeners can detect via status polling)
-    try:
-        await publish_chunk(task_id, StreamFinish())
-    except Exception as e:
-        logger.error(
-            f"Failed to publish finish event for task {task_id}: {e}. "
-            "Listeners will detect completion via status polling."
-        )
-
-    # Clean up local task reference if exists
-    _local_tasks.pop(task_id, None)
-    return True
-
-
-async def find_task_by_operation_id(operation_id: str) -> ActiveTask | None:
-    """Find a task by its operation ID.
-
-    Used by webhook callbacks to locate the task to update.
-
-    Args:
-        operation_id: Operation ID to search for
-
-    Returns:
-        ActiveTask if found, None otherwise
-    """
-    redis = await get_redis_async()
-    op_key = _get_operation_mapping_key(operation_id)
-    task_id = await redis.get(op_key)
-
-    if not task_id:
-        return None
-
-    task_id_str = task_id.decode() if isinstance(task_id, bytes) else task_id
-    return await get_task(task_id_str)
-
-
-async def get_task(task_id: str) -> ActiveTask | None:
-    """Get a task by its ID from Redis.
-
-    Args:
-        task_id: Task ID to look up
-
-    Returns:
-        ActiveTask if found, None otherwise
-    """
-    redis = await get_redis_async()
-    meta_key = _get_task_meta_key(task_id)
-    meta: dict[Any, Any] = await redis.hgetall(meta_key)  # type: ignore[misc]
-
-    if not meta:
-        return None
-
-    # Note: Redis client uses decode_responses=True, so keys/values are strings
-    return ActiveTask(
-        task_id=meta.get("task_id", ""),
-        session_id=meta.get("session_id", ""),
-        user_id=meta.get("user_id", "") or None,
-        tool_call_id=meta.get("tool_call_id", ""),
-        tool_name=meta.get("tool_name", ""),
-        operation_id=meta.get("operation_id", ""),
-        status=meta.get("status", "running"),  # type: ignore[arg-type]
-    )
-
-
-async def get_task_with_expiry_info(
-    task_id: str,
-) -> tuple[ActiveTask | None, str | None]:
-    """Get a task by its ID with expiration detection.
-
-    Returns (task, error_code) where error_code is:
-    - None if task found
-    - "TASK_EXPIRED" if stream exists but metadata is gone (TTL expired)
-    - "TASK_NOT_FOUND" if neither exists
-
-    Args:
-        task_id: Task ID to look up
-
-    Returns:
-        Tuple of (ActiveTask or None, error_code or None)
-    """
-    redis = await get_redis_async()
-    meta_key = _get_task_meta_key(task_id)
-    stream_key = _get_task_stream_key(task_id)
-
-    meta: dict[Any, Any] = await redis.hgetall(meta_key)  # type: ignore[misc]
-
-    if not meta:
-        # Check if stream still has data (metadata expired but stream hasn't)
-        stream_len = await redis.xlen(stream_key)
-        if stream_len > 0:
-            return None, "TASK_EXPIRED"
-        return None, "TASK_NOT_FOUND"
-
-    # Note: Redis client uses decode_responses=True, so keys/values are strings
-    return (
-        ActiveTask(
-            task_id=meta.get("task_id", ""),
-            session_id=meta.get("session_id", ""),
-            user_id=meta.get("user_id", "") or None,
-            tool_call_id=meta.get("tool_call_id", ""),
-            tool_name=meta.get("tool_name", ""),
-            operation_id=meta.get("operation_id", ""),
-            status=meta.get("status", "running"),  # type: ignore[arg-type]
-        ),
-        None,
-    )
-
-
-async def get_active_task_for_session(
-    session_id: str,
-    user_id: str | None = None,
-) -> tuple[ActiveTask | None, str]:
-    """Get the active (running) task for a session, if any.
-
-    Scans Redis for tasks matching the session_id with status="running".
-
-    Args:
-        session_id: Session ID to look up
-        user_id: User ID for ownership validation (optional)
-
-    Returns:
-        Tuple of (ActiveTask if found and running, last_message_id from Redis Stream)
-    """
-
-    redis = await get_redis_async()
-
-    # Scan Redis for task metadata keys
-    cursor = 0
-    tasks_checked = 0
-
-    while True:
-        cursor, keys = await redis.scan(
-            cursor, match=f"{config.task_meta_prefix}*", count=100
-        )
-
-        for key in keys:
-            tasks_checked += 1
-            meta: dict[Any, Any] = await redis.hgetall(key)  # type: ignore[misc]
-            if not meta:
-                continue
-
-            # Note: Redis client uses decode_responses=True, so keys/values are strings
-            task_session_id = meta.get("session_id", "")
-            task_status = meta.get("status", "")
-            task_user_id = meta.get("user_id", "") or None
-            task_id = meta.get("task_id", "")
-
-            if task_session_id == session_id and task_status == "running":
-                # Validate ownership - if task has an owner, requester must match
-                if task_user_id and user_id != task_user_id:
-                    continue
-
-                # Get the last message ID from Redis Stream
-                stream_key = _get_task_stream_key(task_id)
-                last_id = "0-0"
-                try:
-                    messages = await redis.xrevrange(stream_key, count=1)
-                    if messages:
-                        msg_id = messages[0][0]
-                        last_id = msg_id if isinstance(msg_id, str) else msg_id.decode()
-                except Exception as e:
-                    logger.warning(f"Failed to get last message ID: {e}")
-
-                return (
-                    ActiveTask(
-                        task_id=task_id,
-                        session_id=task_session_id,
-                        user_id=task_user_id,
-                        tool_call_id=meta.get("tool_call_id", ""),
-                        tool_name=meta.get("tool_name", ""),
-                        operation_id=meta.get("operation_id", ""),
-                        status="running",
-                    ),
-                    last_id,
-                )
-
-        if cursor == 0:
-            break
-
-    return None, "0-0"
-
-
-def _reconstruct_chunk(chunk_data: dict) -> StreamBaseResponse | None:
-    """Reconstruct a StreamBaseResponse from JSON data.
-
-    Args:
-        chunk_data: Parsed JSON data from Redis
-
-    Returns:
-        Reconstructed response object, or None if unknown type
-    """
-    from .response_model import (
-        ResponseType,
-        StreamError,
-        StreamFinish,
-        StreamHeartbeat,
-        StreamStart,
-        StreamTextDelta,
-        StreamTextEnd,
-        StreamTextStart,
-        StreamToolInputAvailable,
-        StreamToolInputStart,
-        StreamToolOutputAvailable,
-        StreamUsage,
-    )
-
-    # Map response types to their corresponding classes
-    type_to_class: dict[str, type[StreamBaseResponse]] = {
-        ResponseType.START.value: StreamStart,
-        ResponseType.FINISH.value: StreamFinish,
-        ResponseType.TEXT_START.value: StreamTextStart,
-        ResponseType.TEXT_DELTA.value: StreamTextDelta,
-        ResponseType.TEXT_END.value: StreamTextEnd,
-        ResponseType.TOOL_INPUT_START.value: StreamToolInputStart,
-        ResponseType.TOOL_INPUT_AVAILABLE.value: StreamToolInputAvailable,
-        ResponseType.TOOL_OUTPUT_AVAILABLE.value: StreamToolOutputAvailable,
-        ResponseType.ERROR.value: StreamError,
-        ResponseType.USAGE.value: StreamUsage,
-        ResponseType.HEARTBEAT.value: StreamHeartbeat,
-    }
-
-    chunk_type = chunk_data.get("type")
-    chunk_class = type_to_class.get(chunk_type)  # type: ignore[arg-type]
-
-    if chunk_class is None:
-        logger.warning(f"Unknown chunk type: {chunk_type}")
-        return None
-
-    try:
-        return chunk_class(**chunk_data)
-    except Exception as e:
-        logger.warning(f"Failed to reconstruct chunk of type {chunk_type}: {e}")
-        return None
-
-
-async def set_task_asyncio_task(task_id: str, asyncio_task: asyncio.Task) -> None:
-    """Track the asyncio.Task for a task (local reference only).
-
-    This is just for cleanup purposes - the task state is in Redis.
-
-    Args:
-        task_id: Task ID
-        asyncio_task: The asyncio Task to track
-    """
-    _local_tasks[task_id] = asyncio_task
-
-
-async def unsubscribe_from_task(
-    task_id: str,
-    subscriber_queue: asyncio.Queue[StreamBaseResponse],
-) -> None:
-    """Clean up when a subscriber disconnects.
-
-    Cancels the XREAD-based listener task associated with this subscriber queue
-    to prevent resource leaks.
-
-    Args:
-        task_id: Task ID
-        subscriber_queue: The subscriber's queue used to look up the listener task
-    """
-    queue_id = id(subscriber_queue)
-    listener_entry = _listener_tasks.pop(queue_id, None)
-
-    if listener_entry is None:
-        logger.debug(
-            f"No listener task found for task {task_id} queue {queue_id} "
-            "(may have already completed)"
-        )
-        return
-
-    stored_task_id, listener_task = listener_entry
-
-    if stored_task_id != task_id:
-        logger.warning(
-            f"Task ID mismatch in unsubscribe: expected {task_id}, "
-            f"found {stored_task_id}"
-        )
-
-    if listener_task.done():
-        logger.debug(f"Listener task for task {task_id} already completed")
-        return
-
-    # Cancel the listener task
-    listener_task.cancel()
-
-    try:
-        # Wait for the task to be cancelled with a timeout
-        await asyncio.wait_for(listener_task, timeout=5.0)
-    except asyncio.CancelledError:
-        # Expected - the task was successfully cancelled
-        pass
-    except asyncio.TimeoutError:
-        logger.warning(
-            f"Timeout waiting for listener task cancellation for task {task_id}"
-        )
-    except Exception as e:
-        logger.error(f"Error during listener task cancellation for task {task_id}: {e}")
-
-    logger.debug(f"Successfully unsubscribed from task {task_id}")

autogpt_platform/backend/backend/api/features/chat/tools/__init__.py

@@ -10,7 +10,6 @@ from .add_understanding import AddUnderstandingTool
 from .agent_output import AgentOutputTool
 from .base import BaseTool
 from .create_agent import CreateAgentTool
-from .customize_agent import CustomizeAgentTool
 from .edit_agent import EditAgentTool
 from .find_agent import FindAgentTool
 from .find_block import FindBlockTool
@@ -35,7 +34,6 @@ logger = logging.getLogger(__name__)
 TOOL_REGISTRY: dict[str, BaseTool] = {
     "add_understanding": AddUnderstandingTool(),
     "create_agent": CreateAgentTool(),
-    "customize_agent": CustomizeAgentTool(),
     "edit_agent": EditAgentTool(),
     "find_agent": FindAgentTool(),
     "find_block": FindBlockTool(),

autogpt_platform/backend/backend/api/features/chat/tools/agent_generator/__init__.py

@@ -8,7 +8,6 @@ from .core import (
     DecompositionStep,
     LibraryAgentSummary,
     MarketplaceAgentSummary,
-    customize_template,
     decompose_goal,
     enrich_library_agents_from_steps,
     extract_search_terms_from_steps,
@@ -20,7 +19,6 @@ from .core import (
     get_library_agent_by_graph_id,
     get_library_agent_by_id,
     get_library_agents_for_generation,
-    graph_to_json,
     json_to_graph,
     save_agent_to_library,
     search_marketplace_agents_for_generation,
@@ -38,7 +36,6 @@ __all__ = [
     "LibraryAgentSummary",
     "MarketplaceAgentSummary",
     "check_external_service_health",
-    "customize_template",
     "decompose_goal",
     "enrich_library_agents_from_steps",
     "extract_search_terms_from_steps",
@@ -51,7 +48,6 @@ __all__ = [
     "get_library_agent_by_id",
     "get_library_agents_for_generation",
     "get_user_message_for_error",
-    "graph_to_json",
     "is_external_service_configured",
     "json_to_graph",
     "save_agent_to_library",

autogpt_platform/backend/backend/api/features/chat/tools/agent_generator/core.py

@@ -19,7 +19,6 @@ from backend.data.graph import (
 from backend.util.exceptions import DatabaseError, NotFoundError
 
 from .service import (
-    customize_template_external,
     decompose_goal_external,
     generate_agent_external,
     generate_agent_patch_external,
@@ -550,21 +549,15 @@ async def decompose_goal(
 async def generate_agent(
     instructions: DecompositionResult | dict[str, Any],
     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, {"status": "accepted"} for async, error dict {"type": "error", ...}, or None on error
+        Agent JSON dict, error dict {"type": "error", ...}, or None on error
 
     Raises:
         AgentGeneratorNotConfiguredError: If the external service is not configured.
@@ -572,13 +565,8 @@ 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), operation_id, task_id
+        dict(instructions), _to_dict_list(library_agents)
     )
-
-    # 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
@@ -752,15 +740,32 @@ async def save_agent_to_library(
     return created_graph, library_agents[0]
 
 
-def graph_to_json(graph: Graph) -> dict[str, Any]:
-    """Convert a Graph object to JSON format for the agent generator.
+async def get_agent_as_json(
+    agent_id: str, user_id: str | None
+) -> dict[str, Any] | None:
+    """Fetch an agent and convert to JSON format for editing.
 
     Args:
-        graph: Graph object to convert
+        agent_id: Graph ID or library agent ID
+        user_id: User ID
 
     Returns:
-        Agent as JSON dict
+        Agent as JSON dict or None if not found
     """
+    graph = await get_graph(agent_id, version=None, user_id=user_id)
+
+    if not graph and user_id:
+        try:
+            library_agent = await library_db.get_library_agent(agent_id, user_id)
+            graph = await get_graph(
+                library_agent.graph_id, version=None, user_id=user_id
+            )
+        except NotFoundError:
+            pass
+
+    if not graph:
+        return None
+
     nodes = []
     for node in graph.nodes:
         nodes.append(
@@ -797,41 +802,10 @@ def graph_to_json(graph: Graph) -> dict[str, Any]:
     }
 
 
-async def get_agent_as_json(
-    agent_id: str, user_id: str | None
-) -> dict[str, Any] | None:
-    """Fetch an agent and convert to JSON format for editing.
-
-    Args:
-        agent_id: Graph ID or library agent ID
-        user_id: User ID
-
-    Returns:
-        Agent as JSON dict or None if not found
-    """
-    graph = await get_graph(agent_id, version=None, user_id=user_id)
-
-    if not graph and user_id:
-        try:
-            library_agent = await library_db.get_library_agent(agent_id, user_id)
-            graph = await get_graph(
-                library_agent.graph_id, version=None, user_id=user_id
-            )
-        except NotFoundError:
-            pass
-
-    if not graph:
-        return None
-
-    return graph_to_json(graph)
-
-
 async def generate_agent_patch(
     update_request: str,
     current_agent: dict[str, Any],
     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.
 
@@ -844,12 +818,10 @@ 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", ...},
-        {"status": "accepted"} for async, error dict {"type": "error", ...}, or None on error
+        error dict {"type": "error", ...}, or None on unexpected error
 
     Raises:
         AgentGeneratorNotConfiguredError: If the external service is not configured.
@@ -857,43 +829,5 @@ async def generate_agent_patch(
     _check_service_configured()
     logger.info("Calling external Agent Generator service for generate_agent_patch")
     return await generate_agent_patch_external(
-        update_request,
-        current_agent,
-        _to_dict_list(library_agents),
-        operation_id,
-        task_id,
-    )
-
-
-async def customize_template(
-    template_agent: dict[str, Any],
-    modification_request: str,
-    context: str = "",
-) -> dict[str, Any] | None:
-    """Customize a template/marketplace agent using natural language.
-
-    This is used when users want to modify a template or marketplace agent
-    to fit their specific needs before adding it to their library.
-
-    The external Agent Generator service handles:
-    - Understanding the modification request
-    - Applying changes to the template
-    - Fixing and validating the result
-
-    Args:
-        template_agent: The template agent JSON to customize
-        modification_request: Natural language description of customizations
-        context: Additional context (e.g., answers to previous questions)
-
-    Returns:
-        Customized agent JSON, clarifying questions dict {"type": "clarifying_questions", ...},
-        error dict {"type": "error", ...}, or None on unexpected error
-
-    Raises:
-        AgentGeneratorNotConfiguredError: If the external service is not configured.
-    """
-    _check_service_configured()
-    logger.info("Calling external Agent Generator service for customize_template")
-    return await customize_template_external(
-        template_agent, modification_request, context
+        update_request, current_agent, _to_dict_list(library_agents)
     )

autogpt_platform/backend/backend/api/features/chat/tools/agent_generator/service.py

@@ -212,45 +212,24 @@ 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, {"status": "accepted"} for async, or error dict {"type": "error", ...} on error
+        Agent JSON dict on success, or error dict {"type": "error", ...} on error
     """
     client = _get_client()
 
-    # Build request payload
     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()
 
@@ -282,8 +261,6 @@ 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.
 
@@ -291,40 +268,21 @@ async def generate_agent_patch_external(
         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, {"status": "accepted"} for async, or error dict on error
+        Updated agent JSON, clarifying questions dict, or error dict on error
     """
     client = _get_client()
 
-    # Build request payload
     payload: dict[str, Any] = {
         "update_request": update_request,
         "current_agent_json": current_agent,
     }
     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()
 
@@ -368,77 +326,6 @@ async def generate_agent_patch_external(
         return _create_error_response(error_msg, "unexpected_error")
 
 
-async def customize_template_external(
-    template_agent: dict[str, Any],
-    modification_request: str,
-    context: str = "",
-) -> dict[str, Any] | None:
-    """Call the external service to customize a template/marketplace agent.
-
-    Args:
-        template_agent: The template agent JSON to customize
-        modification_request: Natural language description of customizations
-        context: Additional context (e.g., answers to previous questions)
-
-    Returns:
-        Customized agent JSON, clarifying questions dict, or error dict on error
-    """
-    client = _get_client()
-
-    request = modification_request
-    if context:
-        request = f"{modification_request}\n\nAdditional context from user:\n{context}"
-
-    payload: dict[str, Any] = {
-        "template_agent_json": template_agent,
-        "modification_request": request,
-    }
-
-    try:
-        response = await client.post("/api/template-modification", json=payload)
-        response.raise_for_status()
-        data = response.json()
-
-        if not data.get("success"):
-            error_msg = data.get("error", "Unknown error from Agent Generator")
-            error_type = data.get("error_type", "unknown")
-            logger.error(
-                f"Agent Generator template customization failed: {error_msg} "
-                f"(type: {error_type})"
-            )
-            return _create_error_response(error_msg, error_type)
-
-        # Check if it's clarifying questions
-        if data.get("type") == "clarifying_questions":
-            return {
-                "type": "clarifying_questions",
-                "questions": data.get("questions", []),
-            }
-
-        # Check if it's an error passed through
-        if data.get("type") == "error":
-            return _create_error_response(
-                data.get("error", "Unknown error"),
-                data.get("error_type", "unknown"),
-            )
-
-        # Otherwise return the customized agent JSON
-        return data.get("agent_json")
-
-    except httpx.HTTPStatusError as e:
-        error_type, error_msg = _classify_http_error(e)
-        logger.error(error_msg)
-        return _create_error_response(error_msg, error_type)
-    except httpx.RequestError as e:
-        error_type, error_msg = _classify_request_error(e)
-        logger.error(error_msg)
-        return _create_error_response(error_msg, error_type)
-    except Exception as e:
-        error_msg = f"Unexpected error calling Agent Generator: {e}"
-        logger.error(error_msg)
-        return _create_error_response(error_msg, "unexpected_error")
-
-
 async def get_blocks_external() -> list[dict[str, Any]] | None:
     """Get available blocks from the external service.
 

autogpt_platform/backend/backend/api/features/chat/tools/binary_output_processor.py

@@ -0,0 +1,204 @@
+"""
+Save binary block outputs to workspace, return references instead of base64.
+
+This module post-processes block execution outputs to detect and save binary
+content (from code execution results) to the workspace, returning workspace://
+references instead of raw base64 data. This reduces LLM output token usage
+by ~97% for file generation tasks.
+
+Detection is field-name based, targeting the standard e2b CodeExecutionResult
+fields: png, jpeg, pdf, svg. Other image-producing blocks already use
+store_media_file() and don't need this post-processing.
+"""
+
+import base64
+import binascii
+import hashlib
+import logging
+import uuid
+from typing import Any
+
+from backend.util.file import sanitize_filename
+from backend.util.workspace import WorkspaceManager
+
+logger = logging.getLogger(__name__)
+
+# Field names that contain binary data (base64 encoded)
+BINARY_FIELDS = {"png", "jpeg", "pdf"}
+
+# Field names that contain large text data (not base64, save as-is)
+TEXT_FIELDS = {"svg"}
+
+# Combined set for quick lookup
+SAVEABLE_FIELDS = BINARY_FIELDS | TEXT_FIELDS
+
+# Only process content larger than this (string length, not decoded size)
+SIZE_THRESHOLD = 1024  # 1KB
+
+
+async def process_binary_outputs(
+    outputs: dict[str, list[Any]],
+    workspace_manager: WorkspaceManager,
+    block_name: str,
+) -> dict[str, list[Any]]:
+    """
+    Replace binary data in block outputs with workspace:// references.
+
+    Scans outputs for known binary field names (png, jpeg, pdf, svg) and saves
+    large content to the workspace. Returns processed outputs with base64 data
+    replaced by workspace:// references.
+
+    Deduplicates identical content within a single call using content hashing.
+
+    Args:
+        outputs: Block execution outputs (dict of output_name -> list of values)
+        workspace_manager: WorkspaceManager instance with session scoping
+        block_name: Name of the block (used in generated filenames)
+
+    Returns:
+        Processed outputs with binary data replaced by workspace references
+    """
+    cache: dict[str, str] = {}  # content_hash -> workspace_ref
+
+    processed: dict[str, list[Any]] = {}
+    for name, items in outputs.items():
+        processed_items: list[Any] = []
+        for item in items:
+            processed_items.append(
+                await _process_item(item, workspace_manager, block_name, cache)
+            )
+        processed[name] = processed_items
+    return processed
+
+
+async def _process_item(
+    item: Any,
+    wm: WorkspaceManager,
+    block: str,
+    cache: dict[str, str],
+) -> Any:
+    """Recursively process an item, handling dicts and lists."""
+    if isinstance(item, dict):
+        return await _process_dict(item, wm, block, cache)
+    if isinstance(item, list):
+        processed: list[Any] = []
+        for i in item:
+            processed.append(await _process_item(i, wm, block, cache))
+        return processed
+    return item
+
+
+async def _process_dict(
+    data: dict[str, Any],
+    wm: WorkspaceManager,
+    block: str,
+    cache: dict[str, str],
+) -> dict[str, Any]:
+    """Process a dict, saving binary fields and recursing into nested structures."""
+    result: dict[str, Any] = {}
+
+    for key, value in data.items():
+        if (
+            key in SAVEABLE_FIELDS
+            and isinstance(value, str)
+            and len(value) > SIZE_THRESHOLD
+        ):
+            # Determine content bytes based on field type
+            if key in BINARY_FIELDS:
+                content = _decode_base64(value)
+                if content is None:
+                    # Decode failed, keep original value
+                    result[key] = value
+                    continue
+            else:
+                # TEXT_FIELDS: encode as UTF-8
+                content = value.encode("utf-8")
+
+            # Hash decoded content for deduplication
+            content_hash = hashlib.sha256(content).hexdigest()
+
+            if content_hash in cache:
+                # Reuse existing workspace reference
+                result[key] = cache[content_hash]
+            elif ref := await _save_content(content, key, wm, block):
+                # Save succeeded, cache and use reference
+                cache[content_hash] = ref
+                result[key] = ref
+            else:
+                # Save failed, keep original value
+                result[key] = value
+
+        elif isinstance(value, dict):
+            result[key] = await _process_dict(value, wm, block, cache)
+        elif isinstance(value, list):
+            processed: list[Any] = []
+            for i in value:
+                processed.append(await _process_item(i, wm, block, cache))
+            result[key] = processed
+        else:
+            result[key] = value
+
+    return result
+
+
+async def _save_content(
+    content: bytes,
+    field: str,
+    wm: WorkspaceManager,
+    block: str,
+) -> str | None:
+    """
+    Save content to workspace, return workspace:// reference.
+
+    Args:
+        content: Decoded binary content to save
+        field: Field name (used for extension)
+        wm: WorkspaceManager instance
+        block: Block name (used in filename)
+
+    Returns:
+        workspace://file-id reference, or None if save failed
+    """
+    try:
+        # Map field name to file extension
+        ext = {"jpeg": "jpg"}.get(field, field)
+
+        # Sanitize block name for safe filename
+        safe_block = sanitize_filename(block.lower())[:20]
+        filename = f"{safe_block}_{field}_{uuid.uuid4().hex[:12]}.{ext}"
+
+        file = await wm.write_file(content=content, filename=filename)
+        return f"workspace://{file.id}"
+
+    except Exception as e:
+        logger.error(f"Failed to save {field} to workspace for block '{block}': {e}")
+        return None
+
+
+def _decode_base64(value: str) -> bytes | None:
+    """
+    Decode base64 string, handling both raw base64 and data URI formats.
+
+    Args:
+        value: Base64 string or data URI (data:<mime>;base64,<payload>)
+
+    Returns:
+        Decoded bytes, or None if decoding failed
+    """
+    try:
+        # Handle data URI format
+        if value.startswith("data:"):
+            if "," in value:
+                value = value.split(",", 1)[1]
+            else:
+                # Malformed data URI, no comma separator
+                return None
+
+        # Normalize padding (handle missing = chars)
+        padded = value + "=" * (-len(value) % 4)
+
+        # Strict validation to prevent corrupted data
+        return base64.b64decode(padded, validate=True)
+
+    except (binascii.Error, ValueError):
+        return None

autogpt_platform/backend/backend/api/features/chat/tools/create_agent.py

@@ -18,7 +18,6 @@ from .base import BaseTool
 from .models import (
     AgentPreviewResponse,
     AgentSavedResponse,
-    AsyncProcessingResponse,
     ClarificationNeededResponse,
     ClarifyingQuestion,
     ErrorResponse,
@@ -99,10 +98,6 @@ class CreateAgentTool(BaseTool):
         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 description:
             return ErrorResponse(
                 message="Please provide a description of what the agent should do.",
@@ -224,12 +219,7 @@ class CreateAgentTool(BaseTool):
                 logger.warning(f"Failed to enrich library agents from steps: {e}")
 
         try:
-            agent_json = await generate_agent(
-                decomposition_result,
-                library_agents,
-                operation_id=operation_id,
-                task_id=task_id,
-            )
+            agent_json = await generate_agent(decomposition_result, library_agents)
         except AgentGeneratorNotConfiguredError:
             return ErrorResponse(
                 message=(
@@ -273,19 +263,6 @@ 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", []))

autogpt_platform/backend/backend/api/features/chat/tools/customize_agent.py

@@ -1,337 +0,0 @@
-"""CustomizeAgentTool - Customizes marketplace/template agents using natural language."""
-
-import logging
-from typing import Any
-
-from backend.api.features.chat.model import ChatSession
-from backend.api.features.store import db as store_db
-from backend.api.features.store.exceptions import AgentNotFoundError
-
-from .agent_generator import (
-    AgentGeneratorNotConfiguredError,
-    customize_template,
-    get_user_message_for_error,
-    graph_to_json,
-    save_agent_to_library,
-)
-from .base import BaseTool
-from .models import (
-    AgentPreviewResponse,
-    AgentSavedResponse,
-    ClarificationNeededResponse,
-    ClarifyingQuestion,
-    ErrorResponse,
-    ToolResponseBase,
-)
-
-logger = logging.getLogger(__name__)
-
-
-class CustomizeAgentTool(BaseTool):
-    """Tool for customizing marketplace/template agents using natural language."""
-
-    @property
-    def name(self) -> str:
-        return "customize_agent"
-
-    @property
-    def description(self) -> str:
-        return (
-            "Customize a marketplace or template agent using natural language. "
-            "Takes an existing agent from the marketplace and modifies it based on "
-            "the user's requirements before adding to their library."
-        )
-
-    @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 {
-            "type": "object",
-            "properties": {
-                "agent_id": {
-                    "type": "string",
-                    "description": (
-                        "The marketplace agent ID in format 'creator/slug' "
-                        "(e.g., 'autogpt/newsletter-writer'). "
-                        "Get this from find_agent results."
-                    ),
-                },
-                "modifications": {
-                    "type": "string",
-                    "description": (
-                        "Natural language description of how to customize the agent. "
-                        "Be specific about what changes you want to make."
-                    ),
-                },
-                "context": {
-                    "type": "string",
-                    "description": (
-                        "Additional context or answers to previous clarifying questions."
-                    ),
-                },
-                "save": {
-                    "type": "boolean",
-                    "description": (
-                        "Whether to save the customized agent to the user's library. "
-                        "Default is true. Set to false for preview only."
-                    ),
-                    "default": True,
-                },
-            },
-            "required": ["agent_id", "modifications"],
-        }
-
-    async def _execute(
-        self,
-        user_id: str | None,
-        session: ChatSession,
-        **kwargs,
-    ) -> ToolResponseBase:
-        """Execute the customize_agent tool.
-
-        Flow:
-        1. Parse the agent ID to get creator/slug
-        2. Fetch the template agent from the marketplace
-        3. Call customize_template with the modification request
-        4. Preview or save based on the save parameter
-        """
-        agent_id = kwargs.get("agent_id", "").strip()
-        modifications = kwargs.get("modifications", "").strip()
-        context = kwargs.get("context", "")
-        save = kwargs.get("save", True)
-        session_id = session.session_id if session else None
-
-        if not agent_id:
-            return ErrorResponse(
-                message="Please provide the marketplace agent ID (e.g., 'creator/agent-name').",
-                error="missing_agent_id",
-                session_id=session_id,
-            )
-
-        if not modifications:
-            return ErrorResponse(
-                message="Please describe how you want to customize this agent.",
-                error="missing_modifications",
-                session_id=session_id,
-            )
-
-        # Parse agent_id in format "creator/slug"
-        parts = [p.strip() for p in agent_id.split("/")]
-        if len(parts) != 2 or not parts[0] or not parts[1]:
-            return ErrorResponse(
-                message=(
-                    f"Invalid agent ID format: '{agent_id}'. "
-                    "Expected format is 'creator/agent-name' "
-                    "(e.g., 'autogpt/newsletter-writer')."
-                ),
-                error="invalid_agent_id_format",
-                session_id=session_id,
-            )
-
-        creator_username, agent_slug = parts
-
-        # Fetch the marketplace agent details
-        try:
-            agent_details = await store_db.get_store_agent_details(
-                username=creator_username, agent_name=agent_slug
-            )
-        except AgentNotFoundError:
-            return ErrorResponse(
-                message=(
-                    f"Could not find marketplace agent '{agent_id}'. "
-                    "Please check the agent ID and try again."
-                ),
-                error="agent_not_found",
-                session_id=session_id,
-            )
-        except Exception as e:
-            logger.error(f"Error fetching marketplace agent {agent_id}: {e}")
-            return ErrorResponse(
-                message="Failed to fetch the marketplace agent. Please try again.",
-                error="fetch_error",
-                session_id=session_id,
-            )
-
-        if not agent_details.store_listing_version_id:
-            return ErrorResponse(
-                message=(
-                    f"The agent '{agent_id}' does not have an available version. "
-                    "Please try a different agent."
-                ),
-                error="no_version_available",
-                session_id=session_id,
-            )
-
-        # Get the full agent graph
-        try:
-            graph = await store_db.get_agent(agent_details.store_listing_version_id)
-            template_agent = graph_to_json(graph)
-        except Exception as e:
-            logger.error(f"Error fetching agent graph for {agent_id}: {e}")
-            return ErrorResponse(
-                message="Failed to fetch the agent configuration. Please try again.",
-                error="graph_fetch_error",
-                session_id=session_id,
-            )
-
-        # Call customize_template
-        try:
-            result = await customize_template(
-                template_agent=template_agent,
-                modification_request=modifications,
-                context=context,
-            )
-        except AgentGeneratorNotConfiguredError:
-            return ErrorResponse(
-                message=(
-                    "Agent customization is not available. "
-                    "The Agent Generator service is not configured."
-                ),
-                error="service_not_configured",
-                session_id=session_id,
-            )
-        except Exception as e:
-            logger.error(f"Error calling customize_template for {agent_id}: {e}")
-            return ErrorResponse(
-                message=(
-                    "Failed to customize the agent due to a service error. "
-                    "Please try again."
-                ),
-                error="customization_service_error",
-                session_id=session_id,
-            )
-
-        if result is None:
-            return ErrorResponse(
-                message=(
-                    "Failed to customize the agent. "
-                    "The agent generation service may be unavailable or timed out. "
-                    "Please try again."
-                ),
-                error="customization_failed",
-                session_id=session_id,
-            )
-
-        # Handle error response
-        if isinstance(result, dict) and result.get("type") == "error":
-            error_msg = result.get("error", "Unknown error")
-            error_type = result.get("error_type", "unknown")
-            user_message = get_user_message_for_error(
-                error_type,
-                operation="customize the agent",
-                llm_parse_message=(
-                    "The AI had trouble customizing the agent. "
-                    "Please try again or simplify your request."
-                ),
-                validation_message=(
-                    "The customized agent failed validation. "
-                    "Please try rephrasing your request."
-                ),
-                error_details=error_msg,
-            )
-            return ErrorResponse(
-                message=user_message,
-                error=f"customization_failed:{error_type}",
-                session_id=session_id,
-            )
-
-        # Handle clarifying questions
-        if isinstance(result, dict) and result.get("type") == "clarifying_questions":
-            questions = result.get("questions") or []
-            if not isinstance(questions, list):
-                logger.error(
-                    f"Unexpected clarifying questions format: {type(questions)}"
-                )
-                questions = []
-            return ClarificationNeededResponse(
-                message=(
-                    "I need some more information to customize this agent. "
-                    "Please answer the following questions:"
-                ),
-                questions=[
-                    ClarifyingQuestion(
-                        question=q.get("question", ""),
-                        keyword=q.get("keyword", ""),
-                        example=q.get("example"),
-                    )
-                    for q in questions
-                    if isinstance(q, dict)
-                ],
-                session_id=session_id,
-            )
-
-        # Result should be the customized agent JSON
-        if not isinstance(result, dict):
-            logger.error(f"Unexpected customize_template response type: {type(result)}")
-            return ErrorResponse(
-                message="Failed to customize the agent due to an unexpected response.",
-                error="unexpected_response_type",
-                session_id=session_id,
-            )
-
-        customized_agent = result
-
-        agent_name = customized_agent.get(
-            "name", f"Customized {agent_details.agent_name}"
-        )
-        agent_description = customized_agent.get("description", "")
-        nodes = customized_agent.get("nodes")
-        links = customized_agent.get("links")
-        node_count = len(nodes) if isinstance(nodes, list) else 0
-        link_count = len(links) if isinstance(links, list) else 0
-
-        if not save:
-            return AgentPreviewResponse(
-                message=(
-                    f"I've customized the agent '{agent_details.agent_name}'. "
-                    f"The customized agent has {node_count} blocks. "
-                    f"Review it and call customize_agent with save=true to save it."
-                ),
-                agent_json=customized_agent,
-                agent_name=agent_name,
-                description=agent_description,
-                node_count=node_count,
-                link_count=link_count,
-                session_id=session_id,
-            )
-
-        if not user_id:
-            return ErrorResponse(
-                message="You must be logged in to save agents.",
-                error="auth_required",
-                session_id=session_id,
-            )
-
-        # Save to user's library
-        try:
-            created_graph, library_agent = await save_agent_to_library(
-                customized_agent, user_id, is_update=False
-            )
-
-            return AgentSavedResponse(
-                message=(
-                    f"Customized agent '{created_graph.name}' "
-                    f"(based on '{agent_details.agent_name}') "
-                    f"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}",
-                session_id=session_id,
-            )
-        except Exception as e:
-            logger.error(f"Error saving customized agent: {e}")
-            return ErrorResponse(
-                message="Failed to save the customized agent. Please try again.",
-                error="save_failed",
-                session_id=session_id,
-            )

autogpt_platform/backend/backend/api/features/chat/tools/edit_agent.py

@@ -17,7 +17,6 @@ from .base import BaseTool
 from .models import (
     AgentPreviewResponse,
     AgentSavedResponse,
-    AsyncProcessingResponse,
     ClarificationNeededResponse,
     ClarifyingQuestion,
     ErrorResponse,
@@ -105,10 +104,6 @@ class EditAgentTool(BaseTool):
         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.",
@@ -154,11 +149,7 @@ class EditAgentTool(BaseTool):
 
         try:
             result = await generate_agent_patch(
-                update_request,
-                current_agent,
-                library_agents,
-                operation_id=operation_id,
-                task_id=task_id,
+                update_request, current_agent, library_agents
             )
         except AgentGeneratorNotConfiguredError:
             return ErrorResponse(
@@ -178,20 +169,6 @@ 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")
             error_type = result.get("error_type", "unknown")

autogpt_platform/backend/backend/api/features/chat/tools/models.py

@@ -372,15 +372,11 @@ class OperationStartedResponse(ToolResponseBase):
 
     This is returned immediately to the client while the operation continues
     to execute. The user can close the tab and check back later.
-
-    The task_id can be used to reconnect to the SSE stream via
-    GET /chat/tasks/{task_id}/stream?last_idx=0
     """
 
     type: ResponseType = ResponseType.OPERATION_STARTED
     operation_id: str
     tool_name: str
-    task_id: str | None = None  # For SSE reconnection
 
 
 class OperationPendingResponse(ToolResponseBase):
@@ -404,20 +400,3 @@ class OperationInProgressResponse(ToolResponseBase):
 
     type: ResponseType = ResponseType.OPERATION_IN_PROGRESS
     tool_call_id: str
-
-
-class AsyncProcessingResponse(ToolResponseBase):
-    """Response when an operation has been delegated to async processing.
-
-    This is returned by tools when the external service accepts the request
-    for async processing (HTTP 202 Accepted). The Redis Streams completion
-    consumer will handle the result when the external service completes.
-
-    The status field is specifically "accepted" to allow the long-running tool
-    handler to detect this response and skip LLM continuation.
-    """
-
-    type: ResponseType = ResponseType.OPERATION_STARTED
-    status: str = "accepted"  # Must be "accepted" for detection
-    operation_id: str | None = None
-    task_id: str | None = None

autogpt_platform/backend/backend/api/features/chat/tools/run_block.py

@@ -8,12 +8,16 @@ from typing import Any
 from pydantic_core import PydanticUndefined
 
 from backend.api.features.chat.model import ChatSession
+from backend.api.features.chat.tools.binary_output_processor import (
+    process_binary_outputs,
+)
 from backend.data.block import get_block
 from backend.data.execution import ExecutionContext
 from backend.data.model import CredentialsMetaInput
 from backend.data.workspace import get_or_create_workspace
 from backend.integrations.creds_manager import IntegrationCredentialsManager
 from backend.util.exceptions import BlockError
+from backend.util.workspace import WorkspaceManager
 
 from .base import BaseTool
 from .models import (
@@ -321,11 +325,20 @@ class RunBlockTool(BaseTool):
             ):
                 outputs[output_name].append(output_data)
 
+            # Save binary outputs to workspace to prevent context bloat
+            # (code execution results with png/jpeg/pdf/svg fields)
+            workspace_manager = WorkspaceManager(
+                user_id, workspace.id, session.session_id
+            )
+            processed_outputs = await process_binary_outputs(
+                dict(outputs), workspace_manager, block.name
+            )
+
             return BlockOutputResponse(
                 message=f"Block '{block.name}' executed successfully",
                 block_id=block_id,
                 block_name=block.name,
-                outputs=dict(outputs),
+                outputs=processed_outputs,
                 success=True,
                 session_id=session_id,
             )

autogpt_platform/backend/backend/api/features/chat/tools/test_binary_output_processor.py

@@ -0,0 +1,204 @@
+"""Unit tests for binary_output_processor module."""
+
+import base64
+from unittest.mock import AsyncMock, MagicMock
+
+import pytest
+
+from backend.api.features.chat.tools.binary_output_processor import (
+    _decode_base64,
+    process_binary_outputs,
+)
+
+
+@pytest.fixture
+def workspace_manager():
+    """Create a mock WorkspaceManager."""
+    mock = MagicMock()
+    mock_file = MagicMock()
+    mock_file.id = "file-123"
+    mock.write_file = AsyncMock(return_value=mock_file)
+    return mock
+
+
+class TestDecodeBase64:
+    """Tests for _decode_base64 function."""
+
+    def test_raw_base64(self):
+        """Decode raw base64 string."""
+        encoded = base64.b64encode(b"test content").decode()
+        result = _decode_base64(encoded)
+        assert result == b"test content"
+
+    def test_data_uri(self):
+        """Decode base64 from data URI format."""
+        content = b"test content"
+        encoded = base64.b64encode(content).decode()
+        data_uri = f"data:image/png;base64,{encoded}"
+        result = _decode_base64(data_uri)
+        assert result == content
+
+    def test_invalid_base64(self):
+        """Return None for invalid base64."""
+        result = _decode_base64("not valid base64!!!")
+        assert result is None
+
+    def test_missing_padding(self):
+        """Handle base64 with missing padding."""
+        # base64.b64encode(b"test") = "dGVzdA=="
+        # Remove padding
+        result = _decode_base64("dGVzdA")
+        assert result == b"test"
+
+    def test_malformed_data_uri(self):
+        """Return None for data URI without comma."""
+        result = _decode_base64("data:image/png;base64")
+        assert result is None
+
+
+class TestProcessBinaryOutputs:
+    """Tests for process_binary_outputs function."""
+
+    @pytest.mark.asyncio
+    async def test_saves_large_png(self, workspace_manager):
+        """Large PNG content should be saved to workspace."""
+        # Create content larger than SIZE_THRESHOLD (1KB)
+        large_content = b"x" * 2000
+        encoded = base64.b64encode(large_content).decode()
+        outputs = {"result": [{"png": encoded}]}
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        assert result["result"][0]["png"] == "workspace://file-123"
+        workspace_manager.write_file.assert_called_once()
+        call_kwargs = workspace_manager.write_file.call_args.kwargs
+        assert call_kwargs["content"] == large_content
+        assert "testblock_png_" in call_kwargs["filename"]
+        assert call_kwargs["filename"].endswith(".png")
+
+    @pytest.mark.asyncio
+    async def test_preserves_small_content(self, workspace_manager):
+        """Small content should be preserved as-is."""
+        small_content = base64.b64encode(b"tiny").decode()
+        outputs = {"result": [{"png": small_content}]}
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        assert result["result"][0]["png"] == small_content
+        workspace_manager.write_file.assert_not_called()
+
+    @pytest.mark.asyncio
+    async def test_deduplicates_identical_content(self, workspace_manager):
+        """Identical content should only be saved once."""
+        large_content = b"x" * 2000
+        encoded = base64.b64encode(large_content).decode()
+        outputs = {
+            "main_result": [{"png": encoded}],
+            "results": [{"png": encoded}],
+        }
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        # Both should have the same workspace reference
+        assert result["main_result"][0]["png"] == "workspace://file-123"
+        assert result["results"][0]["png"] == "workspace://file-123"
+        # But write_file should only be called once
+        assert workspace_manager.write_file.call_count == 1
+
+    @pytest.mark.asyncio
+    async def test_graceful_degradation_on_save_failure(self, workspace_manager):
+        """Original content should be preserved if save fails."""
+        workspace_manager.write_file = AsyncMock(side_effect=Exception("Save failed"))
+        large_content = b"x" * 2000
+        encoded = base64.b64encode(large_content).decode()
+        outputs = {"result": [{"png": encoded}]}
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        # Original content should be preserved
+        assert result["result"][0]["png"] == encoded
+
+    @pytest.mark.asyncio
+    async def test_handles_nested_structures(self, workspace_manager):
+        """Should traverse nested dicts and lists."""
+        large_content = b"x" * 2000
+        encoded = base64.b64encode(large_content).decode()
+        outputs = {
+            "result": [
+                {
+                    "nested": {
+                        "deep": {
+                            "png": encoded,
+                        }
+                    }
+                }
+            ]
+        }
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        assert result["result"][0]["nested"]["deep"]["png"] == "workspace://file-123"
+
+    @pytest.mark.asyncio
+    async def test_handles_svg_as_text(self, workspace_manager):
+        """SVG should be saved as UTF-8 text, not base64 decoded."""
+        svg_content = "<svg>" + "x" * 2000 + "</svg>"
+        outputs = {"result": [{"svg": svg_content}]}
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        assert result["result"][0]["svg"] == "workspace://file-123"
+        call_kwargs = workspace_manager.write_file.call_args.kwargs
+        # SVG should be UTF-8 encoded, not base64 decoded
+        assert call_kwargs["content"] == svg_content.encode("utf-8")
+        assert call_kwargs["filename"].endswith(".svg")
+
+    @pytest.mark.asyncio
+    async def test_ignores_unknown_fields(self, workspace_manager):
+        """Fields not in SAVEABLE_FIELDS should be ignored."""
+        large_content = "x" * 2000  # Large text in an unknown field
+        outputs = {"result": [{"unknown_field": large_content}]}
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        assert result["result"][0]["unknown_field"] == large_content
+        workspace_manager.write_file.assert_not_called()
+
+    @pytest.mark.asyncio
+    async def test_handles_jpeg_extension(self, workspace_manager):
+        """JPEG files should use .jpg extension."""
+        large_content = b"x" * 2000
+        encoded = base64.b64encode(large_content).decode()
+        outputs = {"result": [{"jpeg": encoded}]}
+
+        await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        call_kwargs = workspace_manager.write_file.call_args.kwargs
+        assert call_kwargs["filename"].endswith(".jpg")
+
+    @pytest.mark.asyncio
+    async def test_handles_data_uri_in_binary_field(self, workspace_manager):
+        """Data URI format in binary fields should be properly decoded."""
+        large_content = b"x" * 2000
+        encoded = base64.b64encode(large_content).decode()
+        data_uri = f"data:image/png;base64,{encoded}"
+        outputs = {"result": [{"png": data_uri}]}
+
+        result = await process_binary_outputs(outputs, workspace_manager, "TestBlock")
+
+        assert result["result"][0]["png"] == "workspace://file-123"
+        call_kwargs = workspace_manager.write_file.call_args.kwargs
+        assert call_kwargs["content"] == large_content
+
+    @pytest.mark.asyncio
+    async def test_invalid_base64_preserves_original(self, workspace_manager):
+        """Invalid base64 in a binary field should preserve the original value."""
+        invalid_content = "not valid base64!!!" + "x" * 2000
+        outputs = {"result": [{"png": invalid_content}]}
+
+        processed = await process_binary_outputs(
+            outputs, workspace_manager, "TestBlock"
+        )
+
+        assert processed["result"][0]["png"] == invalid_content
+        workspace_manager.write_file.assert_not_called()

autogpt_platform/backend/backend/api/features/chat/tools/utils.py

@@ -8,12 +8,7 @@ from backend.api.features.library import model as library_model
 from backend.api.features.store import db as store_db
 from backend.data import graph as graph_db
 from backend.data.graph import GraphModel
-from backend.data.model import (
-    CredentialsFieldInfo,
-    CredentialsMetaInput,
-    HostScopedCredentials,
-    OAuth2Credentials,
-)
+from backend.data.model import Credentials, CredentialsFieldInfo, CredentialsMetaInput
 from backend.integrations.creds_manager import IntegrationCredentialsManager
 from backend.util.exceptions import NotFoundError
 
@@ -278,14 +273,7 @@ async def match_user_credentials_to_graph(
                 for cred in available_creds
                 if cred.provider in credential_requirements.provider
                 and cred.type in credential_requirements.supported_types
-                and (
-                    cred.type != "oauth2"
-                    or _credential_has_required_scopes(cred, credential_requirements)
-                )
-                and (
-                    cred.type != "host_scoped"
-                    or _credential_is_for_host(cred, credential_requirements)
-                )
+                and _credential_has_required_scopes(cred, credential_requirements)
             ),
             None,
         )
@@ -330,10 +318,19 @@ async def match_user_credentials_to_graph(
 
 
 def _credential_has_required_scopes(
-    credential: OAuth2Credentials,
+    credential: Credentials,
     requirements: CredentialsFieldInfo,
 ) -> bool:
-    """Check if an OAuth2 credential has all the scopes required by the input."""
+    """
+    Check if a credential has all the scopes required by the block.
+
+    For OAuth2 credentials, verifies that the credential's scopes are a superset
+    of the required scopes. For other credential types, returns True (no scope check).
+    """
+    # Only OAuth2 credentials have scopes to check
+    if credential.type != "oauth2":
+        return True
+
     # If no scopes are required, any credential matches
     if not requirements.required_scopes:
         return True
@@ -342,22 +339,6 @@ def _credential_has_required_scopes(
     return set(credential.scopes).issuperset(requirements.required_scopes)
 
 
-def _credential_is_for_host(
-    credential: HostScopedCredentials,
-    requirements: CredentialsFieldInfo,
-) -> bool:
-    """Check if a host-scoped credential matches the host required by the input."""
-    # We need to know the host to match host-scoped credentials to.
-    # Graph.aggregate_credentials_inputs() adds the node's set URL value (if any)
-    # to discriminator_values. No discriminator_values -> no host to match against.
-    if not requirements.discriminator_values:
-        return True
-
-    # Check that credential host matches required host.
-    # Host-scoped credential inputs are grouped by host, so any item from the set works.
-    return credential.matches_url(list(requirements.discriminator_values)[0])
-
-
 async def check_user_has_required_credentials(
     user_id: str,
     required_credentials: list[CredentialsMetaInput],

autogpt_platform/backend/backend/api/features/store/embeddings_e2e_test.py

@@ -454,9 +454,6 @@ async def test_unified_hybrid_search_pagination(
     cleanup_embeddings: list,
 ):
     """Test unified search pagination works correctly."""
-    # Use a unique search term to avoid matching other test data
-    unique_term = f"xyzpagtest{uuid.uuid4().hex[:8]}"
-
     # Create multiple items
     content_ids = []
     for i in range(5):
@@ -468,14 +465,14 @@ async def test_unified_hybrid_search_pagination(
             content_type=ContentType.BLOCK,
             content_id=content_id,
             embedding=mock_embedding,
-            searchable_text=f"{unique_term} item number {i}",
+            searchable_text=f"pagination test item number {i}",
             metadata={"index": i},
             user_id=None,
         )
 
     # Get first page
     page1_results, total1 = await unified_hybrid_search(
-        query=unique_term,
+        query="pagination test",
         content_types=[ContentType.BLOCK],
         page=1,
         page_size=2,
@@ -483,7 +480,7 @@ async def test_unified_hybrid_search_pagination(
 
     # Get second page
     page2_results, total2 = await unified_hybrid_search(
-        query=unique_term,
+        query="pagination test",
         content_types=[ContentType.BLOCK],
         page=2,
         page_size=2,

autogpt_platform/backend/backend/api/rest_api.py

@@ -40,10 +40,6 @@ import backend.data.user
 import backend.integrations.webhooks.utils
 import backend.util.service
 import backend.util.settings
-from backend.api.features.chat.completion_consumer import (
-    start_completion_consumer,
-    stop_completion_consumer,
-)
 from backend.blocks.llm import DEFAULT_LLM_MODEL
 from backend.data.model import Credentials
 from backend.integrations.providers import ProviderName
@@ -122,21 +118,9 @@ 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:

autogpt_platform/backend/backend/blocks/elevenlabs/_auth.py

@@ -1,28 +0,0 @@
-"""ElevenLabs integration blocks - test credentials and shared utilities."""
-
-from typing import Literal
-
-from pydantic import SecretStr
-
-from backend.data.model import APIKeyCredentials, CredentialsMetaInput
-from backend.integrations.providers import ProviderName
-
-TEST_CREDENTIALS = APIKeyCredentials(
-    id="01234567-89ab-cdef-0123-456789abcdef",
-    provider="elevenlabs",
-    api_key=SecretStr("mock-elevenlabs-api-key"),
-    title="Mock ElevenLabs API key",
-    expires_at=None,
-)
-
-TEST_CREDENTIALS_INPUT = {
-    "provider": TEST_CREDENTIALS.provider,
-    "id": TEST_CREDENTIALS.id,
-    "type": TEST_CREDENTIALS.type,
-    "title": TEST_CREDENTIALS.title,
-}
-
-ElevenLabsCredentials = APIKeyCredentials
-ElevenLabsCredentialsInput = CredentialsMetaInput[
-    Literal[ProviderName.ELEVENLABS], Literal["api_key"]
-]

autogpt_platform/backend/backend/blocks/linear/_api.py

@@ -162,16 +162,8 @@ class LinearClient:
                 "searchTerm": team_name,
             }
 
-            result = await self.query(query, variables)
-            nodes = result["teams"]["nodes"]
-
-            if not nodes:
-                raise LinearAPIException(
-                    f"Team '{team_name}' not found. Check the team name or key and try again.",
-                    status_code=404,
-                )
-
-            return nodes[0]["id"]
+            team_id = await self.query(query, variables)
+            return team_id["teams"]["nodes"][0]["id"]
         except LinearAPIException as e:
             raise e
 
@@ -248,44 +240,17 @@ class LinearClient:
         except LinearAPIException as e:
             raise e
 
-    async def try_search_issues(
-        self,
-        term: str,
-        max_results: int = 10,
-        team_id: str | None = None,
-    ) -> list[Issue]:
+    async def try_search_issues(self, term: str) -> list[Issue]:
         try:
             query = """
-                query SearchIssues(
-                    $term: String!,
-                    $first: Int,
-                    $teamId: String
-                ) {
-                    searchIssues(
-                        term: $term,
-                        first: $first,
-                        teamId: $teamId
-                    ) {
+                query SearchIssues($term: String!, $includeComments: Boolean!) {
+                    searchIssues(term: $term, includeComments: $includeComments) {
                         nodes {
                             id
                             identifier
                             title
                             description
                             priority
-                            createdAt
-                            state {
-                                id
-                                name
-                                type
-                            }
-                            project {
-                                id
-                                name
-                            }
-                            assignee {
-                                id
-                                name
-                            }
                         }
                     }
                 }
@@ -293,8 +258,7 @@ class LinearClient:
 
             variables: dict[str, Any] = {
                 "term": term,
-                "first": max_results,
-                "teamId": team_id,
+                "includeComments": True,
             }
 
             issues = await self.query(query, variables)

autogpt_platform/backend/backend/blocks/linear/issues.py

@@ -17,7 +17,7 @@ from ._config import (
     LinearScope,
     linear,
 )
-from .models import CreateIssueResponse, Issue, State
+from .models import CreateIssueResponse, Issue
 
 
 class LinearCreateIssueBlock(Block):
@@ -135,20 +135,9 @@ class LinearSearchIssuesBlock(Block):
             description="Linear credentials with read permissions",
             required_scopes={LinearScope.READ},
         )
-        max_results: int = SchemaField(
-            description="Maximum number of results to return",
-            default=10,
-            ge=1,
-            le=100,
-        )
-        team_name: str | None = SchemaField(
-            description="Optional team name to filter results (e.g., 'Internal', 'Open Source')",
-            default=None,
-        )
 
     class Output(BlockSchemaOutput):
         issues: list[Issue] = SchemaField(description="List of issues")
-        error: str = SchemaField(description="Error message if the search failed")
 
     def __init__(self):
         super().__init__(
@@ -156,11 +145,8 @@ class LinearSearchIssuesBlock(Block):
             description="Searches for issues on Linear",
             input_schema=self.Input,
             output_schema=self.Output,
-            categories={BlockCategory.PRODUCTIVITY, BlockCategory.ISSUE_TRACKING},
             test_input={
                 "term": "Test issue",
-                "max_results": 10,
-                "team_name": None,
                 "credentials": TEST_CREDENTIALS_INPUT_OAUTH,
             },
             test_credentials=TEST_CREDENTIALS_OAUTH,
@@ -170,14 +156,10 @@ class LinearSearchIssuesBlock(Block):
                     [
                         Issue(
                             id="abc123",
-                            identifier="TST-123",
+                            identifier="abc123",
                             title="Test issue",
                             description="Test description",
                             priority=1,
-                            state=State(
-                                id="state1", name="In Progress", type="started"
-                            ),
-                            createdAt="2026-01-15T10:00:00.000Z",
                         )
                     ],
                 )
@@ -186,12 +168,10 @@ class LinearSearchIssuesBlock(Block):
                 "search_issues": lambda *args, **kwargs: [
                     Issue(
                         id="abc123",
-                        identifier="TST-123",
+                        identifier="abc123",
                         title="Test issue",
                         description="Test description",
                         priority=1,
-                        state=State(id="state1", name="In Progress", type="started"),
-                        createdAt="2026-01-15T10:00:00.000Z",
                     )
                 ]
             },
@@ -201,22 +181,10 @@ class LinearSearchIssuesBlock(Block):
     async def search_issues(
         credentials: OAuth2Credentials | APIKeyCredentials,
         term: str,
-        max_results: int = 10,
-        team_name: str | None = None,
     ) -> list[Issue]:
         client = LinearClient(credentials=credentials)
-
-        # Resolve team name to ID if provided
-        # Raises LinearAPIException with descriptive message if team not found
-        team_id: str | None = None
-        if team_name:
-            team_id = await client.try_get_team_by_name(team_name=team_name)
-
-        return await client.try_search_issues(
-            term=term,
-            max_results=max_results,
-            team_id=team_id,
-        )
+        response: list[Issue] = await client.try_search_issues(term=term)
+        return response
 
     async def run(
         self,
@@ -228,10 +196,7 @@ class LinearSearchIssuesBlock(Block):
         """Execute the issue search"""
         try:
             issues = await self.search_issues(
-                credentials=credentials,
-                term=input_data.term,
-                max_results=input_data.max_results,
-                team_name=input_data.team_name,
+                credentials=credentials, term=input_data.term
             )
             yield "issues", issues
         except LinearAPIException as e:

autogpt_platform/backend/backend/blocks/linear/models.py

@@ -36,21 +36,12 @@ class Project(BaseModel):
     content: str | None = None
 
 
-class State(BaseModel):
-    id: str
-    name: str
-    type: str | None = (
-        None  # Workflow state type (e.g., "triage", "backlog", "started", "completed", "canceled")
-    )
-
-
 class Issue(BaseModel):
     id: str
     identifier: str
     title: str
     description: str | None
     priority: int
-    state: State | None = None
     project: Project | None = None
     createdAt: str | None = None
     comments: list[Comment] | None = None

autogpt_platform/backend/backend/blocks/media.py

@@ -0,0 +1,246 @@
+import os
+import tempfile
+from typing import Optional
+
+from moviepy.audio.io.AudioFileClip import AudioFileClip
+from moviepy.video.fx.Loop import Loop
+from moviepy.video.io.VideoFileClip import VideoFileClip
+
+from backend.data.block import (
+    Block,
+    BlockCategory,
+    BlockOutput,
+    BlockSchemaInput,
+    BlockSchemaOutput,
+)
+from backend.data.execution import ExecutionContext
+from backend.data.model import SchemaField
+from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
+
+
+class MediaDurationBlock(Block):
+
+    class Input(BlockSchemaInput):
+        media_in: MediaFileType = SchemaField(
+            description="Media input (URL, data URI, or local path)."
+        )
+        is_video: bool = SchemaField(
+            description="Whether the media is a video (True) or audio (False).",
+            default=True,
+        )
+
+    class Output(BlockSchemaOutput):
+        duration: float = SchemaField(
+            description="Duration of the media file (in seconds)."
+        )
+
+    def __init__(self):
+        super().__init__(
+            id="d8b91fd4-da26-42d4-8ecb-8b196c6d84b6",
+            description="Block to get the duration of a media file.",
+            categories={BlockCategory.MULTIMEDIA},
+            input_schema=MediaDurationBlock.Input,
+            output_schema=MediaDurationBlock.Output,
+        )
+
+    async def run(
+        self,
+        input_data: Input,
+        *,
+        execution_context: ExecutionContext,
+        **kwargs,
+    ) -> BlockOutput:
+        # 1) Store the input media locally
+        local_media_path = await store_media_file(
+            file=input_data.media_in,
+            execution_context=execution_context,
+            return_format="for_local_processing",
+        )
+        assert execution_context.graph_exec_id is not None
+        media_abspath = get_exec_file_path(
+            execution_context.graph_exec_id, local_media_path
+        )
+
+        # 2) Load the clip
+        if input_data.is_video:
+            clip = VideoFileClip(media_abspath)
+        else:
+            clip = AudioFileClip(media_abspath)
+
+        yield "duration", clip.duration
+
+
+class LoopVideoBlock(Block):
+    """
+    Block for looping (repeating) a video clip until a given duration or number of loops.
+    """
+
+    class Input(BlockSchemaInput):
+        video_in: MediaFileType = SchemaField(
+            description="The input video (can be a URL, data URI, or local path)."
+        )
+        # Provide EITHER a `duration` or `n_loops` or both. We'll demonstrate `duration`.
+        duration: Optional[float] = SchemaField(
+            description="Target duration (in seconds) to loop the video to. If omitted, defaults to no looping.",
+            default=None,
+            ge=0.0,
+        )
+        n_loops: Optional[int] = SchemaField(
+            description="Number of times to repeat the video. If omitted, defaults to 1 (no repeat).",
+            default=None,
+            ge=1,
+        )
+
+    class Output(BlockSchemaOutput):
+        video_out: str = SchemaField(
+            description="Looped video returned either as a relative path or a data URI."
+        )
+
+    def __init__(self):
+        super().__init__(
+            id="8bf9eef6-5451-4213-b265-25306446e94b",
+            description="Block to loop a video to a given duration or number of repeats.",
+            categories={BlockCategory.MULTIMEDIA},
+            input_schema=LoopVideoBlock.Input,
+            output_schema=LoopVideoBlock.Output,
+        )
+
+    async def run(
+        self,
+        input_data: Input,
+        *,
+        execution_context: ExecutionContext,
+        **kwargs,
+    ) -> BlockOutput:
+        assert execution_context.graph_exec_id is not None
+        assert execution_context.node_exec_id is not None
+        graph_exec_id = execution_context.graph_exec_id
+        node_exec_id = execution_context.node_exec_id
+
+        # 1) Store the input video locally
+        local_video_path = await store_media_file(
+            file=input_data.video_in,
+            execution_context=execution_context,
+            return_format="for_local_processing",
+        )
+        input_abspath = get_exec_file_path(graph_exec_id, local_video_path)
+
+        # 2) Load the clip
+        clip = VideoFileClip(input_abspath)
+
+        # 3) Apply the loop effect
+        looped_clip = clip
+        if input_data.duration:
+            # Loop until we reach the specified duration
+            looped_clip = looped_clip.with_effects([Loop(duration=input_data.duration)])
+        elif input_data.n_loops:
+            looped_clip = looped_clip.with_effects([Loop(n=input_data.n_loops)])
+        else:
+            raise ValueError("Either 'duration' or 'n_loops' must be provided.")
+
+        assert isinstance(looped_clip, VideoFileClip)
+
+        # 4) Save the looped output
+        output_filename = MediaFileType(
+            f"{node_exec_id}_looped_{os.path.basename(local_video_path)}"
+        )
+        output_abspath = get_exec_file_path(graph_exec_id, output_filename)
+
+        looped_clip = looped_clip.with_audio(clip.audio)
+        looped_clip.write_videofile(output_abspath, codec="libx264", audio_codec="aac")
+
+        # Return output - for_block_output returns workspace:// if available, else data URI
+        video_out = await store_media_file(
+            file=output_filename,
+            execution_context=execution_context,
+            return_format="for_block_output",
+        )
+
+        yield "video_out", video_out
+
+
+class AddAudioToVideoBlock(Block):
+    """
+    Block that adds (attaches) an audio track to an existing video.
+    Optionally scale the volume of the new track.
+    """
+
+    class Input(BlockSchemaInput):
+        video_in: MediaFileType = SchemaField(
+            description="Video input (URL, data URI, or local path)."
+        )
+        audio_in: MediaFileType = SchemaField(
+            description="Audio input (URL, data URI, or local path)."
+        )
+        volume: float = SchemaField(
+            description="Volume scale for the newly attached audio track (1.0 = original).",
+            default=1.0,
+        )
+
+    class Output(BlockSchemaOutput):
+        video_out: MediaFileType = SchemaField(
+            description="Final video (with attached audio), as a path or data URI."
+        )
+
+    def __init__(self):
+        super().__init__(
+            id="3503748d-62b6-4425-91d6-725b064af509",
+            description="Block to attach an audio file to a video file using moviepy.",
+            categories={BlockCategory.MULTIMEDIA},
+            input_schema=AddAudioToVideoBlock.Input,
+            output_schema=AddAudioToVideoBlock.Output,
+        )
+
+    async def run(
+        self,
+        input_data: Input,
+        *,
+        execution_context: ExecutionContext,
+        **kwargs,
+    ) -> BlockOutput:
+        assert execution_context.graph_exec_id is not None
+        assert execution_context.node_exec_id is not None
+        graph_exec_id = execution_context.graph_exec_id
+        node_exec_id = execution_context.node_exec_id
+
+        # 1) Store the inputs locally
+        local_video_path = await store_media_file(
+            file=input_data.video_in,
+            execution_context=execution_context,
+            return_format="for_local_processing",
+        )
+        local_audio_path = await store_media_file(
+            file=input_data.audio_in,
+            execution_context=execution_context,
+            return_format="for_local_processing",
+        )
+
+        abs_temp_dir = os.path.join(tempfile.gettempdir(), "exec_file", graph_exec_id)
+        video_abspath = os.path.join(abs_temp_dir, local_video_path)
+        audio_abspath = os.path.join(abs_temp_dir, local_audio_path)
+
+        # 2) Load video + audio with moviepy
+        video_clip = VideoFileClip(video_abspath)
+        audio_clip = AudioFileClip(audio_abspath)
+        # Optionally scale volume
+        if input_data.volume != 1.0:
+            audio_clip = audio_clip.with_volume_scaled(input_data.volume)
+
+        # 3) Attach the new audio track
+        final_clip = video_clip.with_audio(audio_clip)
+
+        # 4) Write to output file
+        output_filename = MediaFileType(
+            f"{node_exec_id}_audio_attached_{os.path.basename(local_video_path)}"
+        )
+        output_abspath = os.path.join(abs_temp_dir, output_filename)
+        final_clip.write_videofile(output_abspath, codec="libx264", audio_codec="aac")
+
+        # 5) Return output - for_block_output returns workspace:// if available, else data URI
+        video_out = await store_media_file(
+            file=output_filename,
+            execution_context=execution_context,
+            return_format="for_block_output",
+        )
+
+        yield "video_out", video_out

autogpt_platform/backend/backend/blocks/stagehand/blocks.py

@@ -182,7 +182,10 @@ class StagehandObserveBlock(Block):
         **kwargs,
     ) -> BlockOutput:
 
-        logger.debug(f"OBSERVE: Using model provider {model_credentials.provider}")
+        logger.info(f"OBSERVE: Stagehand credentials: {stagehand_credentials}")
+        logger.info(
+            f"OBSERVE: Model credentials: {model_credentials} for provider {model_credentials.provider} secret: {model_credentials.api_key.get_secret_value()}"
+        )
 
         with disable_signal_handling():
             stagehand = Stagehand(
@@ -279,7 +282,10 @@ class StagehandActBlock(Block):
         **kwargs,
     ) -> BlockOutput:
 
-        logger.debug(f"ACT: Using model provider {model_credentials.provider}")
+        logger.info(f"ACT: Stagehand credentials: {stagehand_credentials}")
+        logger.info(
+            f"ACT: Model credentials: {model_credentials} for provider {model_credentials.provider} secret: {model_credentials.api_key.get_secret_value()}"
+        )
 
         with disable_signal_handling():
             stagehand = Stagehand(
@@ -364,7 +370,10 @@ class StagehandExtractBlock(Block):
         **kwargs,
     ) -> BlockOutput:
 
-        logger.debug(f"EXTRACT: Using model provider {model_credentials.provider}")
+        logger.info(f"EXTRACT: Stagehand credentials: {stagehand_credentials}")
+        logger.info(
+            f"EXTRACT: Model credentials: {model_credentials} for provider {model_credentials.provider} secret: {model_credentials.api_key.get_secret_value()}"
+        )
 
         with disable_signal_handling():
             stagehand = Stagehand(

autogpt_platform/backend/backend/blocks/video/__init__.py

@@ -1,37 +0,0 @@
-"""Video editing blocks for AutoGPT Platform.
-
-This module provides blocks for:
-- Downloading videos from URLs (YouTube, Vimeo, news sites, direct links)
-- Clipping/trimming video segments
-- Concatenating multiple videos
-- Adding text overlays
-- Adding AI-generated narration
-- Getting media duration
-- Looping videos
-- Adding audio to videos
-
-Dependencies:
-- yt-dlp: For video downloading
-- moviepy: For video editing operations
-- elevenlabs: For AI narration (optional)
-"""
-
-from backend.blocks.video.add_audio import AddAudioToVideoBlock
-from backend.blocks.video.clip import VideoClipBlock
-from backend.blocks.video.concat import VideoConcatBlock
-from backend.blocks.video.download import VideoDownloadBlock
-from backend.blocks.video.duration import MediaDurationBlock
-from backend.blocks.video.loop import LoopVideoBlock
-from backend.blocks.video.narration import VideoNarrationBlock
-from backend.blocks.video.text_overlay import VideoTextOverlayBlock
-
-__all__ = [
-    "AddAudioToVideoBlock",
-    "LoopVideoBlock",
-    "MediaDurationBlock",
-    "VideoClipBlock",
-    "VideoConcatBlock",
-    "VideoDownloadBlock",
-    "VideoNarrationBlock",
-    "VideoTextOverlayBlock",
-]

autogpt_platform/backend/backend/blocks/video/_utils.py

@@ -1,83 +0,0 @@
-"""Shared utilities for video blocks."""
-
-from __future__ import annotations
-
-import logging
-import os
-import subprocess
-
-logger = logging.getLogger(__name__)
-
-
-def get_video_codecs(output_path: str) -> tuple[str, str]:
-    """Get appropriate video and audio codecs based on output file extension.
-
-    Args:
-        output_path: Path to the output file (used to determine extension)
-
-    Returns:
-        Tuple of (video_codec, audio_codec)
-
-    Codec mappings:
-        - .mp4: H.264 + AAC (universal compatibility)
-        - .webm: VP8 + Vorbis (web streaming)
-        - .mkv: H.264 + AAC (container supports many codecs)
-        - .mov: H.264 + AAC (Apple QuickTime, widely compatible)
-        - .m4v: H.264 + AAC (Apple iTunes/devices)
-        - .avi: MPEG-4 + MP3 (legacy Windows)
-    """
-    ext = os.path.splitext(output_path)[1].lower()
-
-    codec_map: dict[str, tuple[str, str]] = {
-        ".mp4": ("libx264", "aac"),
-        ".webm": ("libvpx", "libvorbis"),
-        ".mkv": ("libx264", "aac"),
-        ".mov": ("libx264", "aac"),
-        ".m4v": ("libx264", "aac"),
-        ".avi": ("mpeg4", "libmp3lame"),
-    }
-
-    return codec_map.get(ext, ("libx264", "aac"))
-
-
-def strip_chapters_inplace(video_path: str) -> None:
-    """Strip chapter metadata from a media file in-place using ffmpeg.
-
-    MoviePy 2.x crashes with IndexError when parsing files with embedded
-    chapter metadata (https://github.com/Zulko/moviepy/issues/2419).
-    This strips chapters without re-encoding.
-
-    Args:
-        video_path: Absolute path to the media file to strip chapters from.
-    """
-    base, ext = os.path.splitext(video_path)
-    tmp_path = base + ".tmp" + ext
-    try:
-        result = subprocess.run(
-            [
-                "ffmpeg",
-                "-y",
-                "-i",
-                video_path,
-                "-map_chapters",
-                "-1",
-                "-codec",
-                "copy",
-                tmp_path,
-            ],
-            capture_output=True,
-            text=True,
-        )
-        if result.returncode != 0:
-            logger.warning(
-                "ffmpeg chapter strip failed (rc=%d): %s",
-                result.returncode,
-                result.stderr,
-            )
-            return
-        os.replace(tmp_path, video_path)
-    except FileNotFoundError:
-        logger.warning("ffmpeg not found; skipping chapter strip")
-    finally:
-        if os.path.exists(tmp_path):
-            os.unlink(tmp_path)

autogpt_platform/backend/backend/blocks/video/add_audio.py

@@ -1,104 +0,0 @@
-"""AddAudioToVideoBlock - Attach an audio track to a video file."""
-
-import os
-import tempfile
-
-from moviepy.audio.io.AudioFileClip import AudioFileClip
-from moviepy.video.io.VideoFileClip import VideoFileClip
-
-from backend.blocks.video._utils import strip_chapters_inplace
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import SchemaField
-from backend.util.file import MediaFileType, store_media_file
-
-
-class AddAudioToVideoBlock(Block):
-    """Add (attach) an audio track to an existing video."""
-
-    class Input(BlockSchemaInput):
-        video_in: MediaFileType = SchemaField(
-            description="Video input (URL, data URI, or local path)."
-        )
-        audio_in: MediaFileType = SchemaField(
-            description="Audio input (URL, data URI, or local path)."
-        )
-        volume: float = SchemaField(
-            description="Volume scale for the newly attached audio track (1.0 = original).",
-            default=1.0,
-        )
-
-    class Output(BlockSchemaOutput):
-        video_out: MediaFileType = SchemaField(
-            description="Final video (with attached audio), as a path or data URI."
-        )
-
-    def __init__(self):
-        super().__init__(
-            id="3503748d-62b6-4425-91d6-725b064af509",
-            description="Block to attach an audio file to a video file using moviepy.",
-            categories={BlockCategory.MULTIMEDIA},
-            input_schema=AddAudioToVideoBlock.Input,
-            output_schema=AddAudioToVideoBlock.Output,
-        )
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        execution_context: ExecutionContext,
-        **kwargs,
-    ) -> BlockOutput:
-        assert execution_context.graph_exec_id is not None
-        assert execution_context.node_exec_id is not None
-        graph_exec_id = execution_context.graph_exec_id
-        node_exec_id = execution_context.node_exec_id
-
-        # 1) Store the inputs locally
-        local_video_path = await store_media_file(
-            file=input_data.video_in,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-        local_audio_path = await store_media_file(
-            file=input_data.audio_in,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-
-        abs_temp_dir = os.path.join(tempfile.gettempdir(), "exec_file", graph_exec_id)
-        video_abspath = os.path.join(abs_temp_dir, local_video_path)
-        audio_abspath = os.path.join(abs_temp_dir, local_audio_path)
-
-        # 2) Load video + audio with moviepy
-        strip_chapters_inplace(video_abspath)
-        video_clip = VideoFileClip(video_abspath)
-        audio_clip = AudioFileClip(audio_abspath)
-        # Optionally scale volume
-        if input_data.volume != 1.0:
-            audio_clip = audio_clip.with_volume_scaled(input_data.volume)
-
-        # 3) Attach the new audio track
-        final_clip = video_clip.with_audio(audio_clip)
-
-        # 4) Write to output file
-        output_filename = MediaFileType(
-            f"{node_exec_id}_audio_attached_{os.path.basename(local_video_path)}"
-        )
-        output_abspath = os.path.join(abs_temp_dir, output_filename)
-        final_clip.write_videofile(output_abspath, codec="libx264", audio_codec="aac")
-
-        # 5) Return output - for_block_output returns workspace:// if available, else data URI
-        video_out = await store_media_file(
-            file=output_filename,
-            execution_context=execution_context,
-            return_format="for_block_output",
-        )
-
-        yield "video_out", video_out

autogpt_platform/backend/backend/blocks/video/clip.py

@@ -1,166 +0,0 @@
-"""VideoClipBlock - Extract a segment from a video file."""
-
-import os
-from typing import Literal
-
-from moviepy.video.io.VideoFileClip import VideoFileClip
-
-from backend.blocks.video._utils import get_video_codecs, strip_chapters_inplace
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import SchemaField
-from backend.util.exceptions import BlockExecutionError
-from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
-
-
-class VideoClipBlock(Block):
-    """Extract a time segment from a video."""
-
-    class Input(BlockSchemaInput):
-        video_in: MediaFileType = SchemaField(
-            description="Input video (URL, data URI, or local path)"
-        )
-        start_time: float = SchemaField(description="Start time in seconds", ge=0.0)
-        end_time: float = SchemaField(description="End time in seconds", ge=0.0)
-        output_format: Literal["mp4", "webm", "mkv", "mov"] = SchemaField(
-            description="Output format", default="mp4", advanced=True
-        )
-
-    class Output(BlockSchemaOutput):
-        video_out: MediaFileType = SchemaField(
-            description="Clipped video file (path or data URI)"
-        )
-        duration: float = SchemaField(description="Clip duration in seconds")
-
-    def __init__(self):
-        super().__init__(
-            id="8f539119-e580-4d86-ad41-86fbcb22abb1",
-            description="Extract a time segment from a video",
-            categories={BlockCategory.MULTIMEDIA},
-            input_schema=self.Input,
-            output_schema=self.Output,
-            test_input={
-                "video_in": "/tmp/test.mp4",
-                "start_time": 0.0,
-                "end_time": 10.0,
-            },
-            test_output=[("video_out", str), ("duration", float)],
-            test_mock={
-                "_clip_video": lambda *args: 10.0,
-                "_store_input_video": lambda *args, **kwargs: "test.mp4",
-                "_store_output_video": lambda *args, **kwargs: "clip_test.mp4",
-            },
-        )
-
-    async def _store_input_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store input video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-
-    async def _store_output_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store output video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_block_output",
-        )
-
-    def _clip_video(
-        self,
-        video_abspath: str,
-        output_abspath: str,
-        start_time: float,
-        end_time: float,
-    ) -> float:
-        """Extract a clip from a video. Extracted for testability."""
-        clip = None
-        subclip = None
-        try:
-            strip_chapters_inplace(video_abspath)
-            clip = VideoFileClip(video_abspath)
-            subclip = clip.subclipped(start_time, end_time)
-            video_codec, audio_codec = get_video_codecs(output_abspath)
-            subclip.write_videofile(
-                output_abspath, codec=video_codec, audio_codec=audio_codec
-            )
-            return subclip.duration
-        finally:
-            if subclip:
-                subclip.close()
-            if clip:
-                clip.close()
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        execution_context: ExecutionContext,
-        node_exec_id: str,
-        **kwargs,
-    ) -> BlockOutput:
-        # Validate time range
-        if input_data.end_time <= input_data.start_time:
-            raise BlockExecutionError(
-                message=f"end_time ({input_data.end_time}) must be greater than start_time ({input_data.start_time})",
-                block_name=self.name,
-                block_id=str(self.id),
-            )
-
-        try:
-            assert execution_context.graph_exec_id is not None
-
-            # Store the input video locally
-            local_video_path = await self._store_input_video(
-                execution_context, input_data.video_in
-            )
-            video_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, local_video_path
-            )
-
-            # Build output path
-            output_filename = MediaFileType(
-                f"{node_exec_id}_clip_{os.path.basename(local_video_path)}"
-            )
-            # Ensure correct extension
-            base, _ = os.path.splitext(output_filename)
-            output_filename = MediaFileType(f"{base}.{input_data.output_format}")
-            output_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, output_filename
-            )
-
-            duration = self._clip_video(
-                video_abspath,
-                output_abspath,
-                input_data.start_time,
-                input_data.end_time,
-            )
-
-            # Return as workspace path or data URI based on context
-            video_out = await self._store_output_video(
-                execution_context, output_filename
-            )
-
-            yield "video_out", video_out
-            yield "duration", duration
-
-        except BlockExecutionError:
-            raise
-        except Exception as e:
-            raise BlockExecutionError(
-                message=f"Failed to clip video: {e}",
-                block_name=self.name,
-                block_id=str(self.id),
-            ) from e

autogpt_platform/backend/backend/blocks/video/concat.py

@@ -1,207 +0,0 @@
-"""VideoConcatBlock - Concatenate multiple video clips into one."""
-
-from typing import Literal
-
-from moviepy import concatenate_videoclips
-from moviepy.video.fx import CrossFadeIn, CrossFadeOut, FadeIn, FadeOut
-from moviepy.video.io.VideoFileClip import VideoFileClip
-
-from backend.blocks.video._utils import get_video_codecs, strip_chapters_inplace
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import SchemaField
-from backend.util.exceptions import BlockExecutionError
-from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
-
-
-class VideoConcatBlock(Block):
-    """Merge multiple video clips into one continuous video."""
-
-    class Input(BlockSchemaInput):
-        videos: list[MediaFileType] = SchemaField(
-            description="List of video files to concatenate (in order)"
-        )
-        transition: Literal["none", "crossfade", "fade_black"] = SchemaField(
-            description="Transition between clips", default="none"
-        )
-        transition_duration: int = SchemaField(
-            description="Transition duration in seconds",
-            default=1,
-            ge=0,
-            advanced=True,
-        )
-        output_format: Literal["mp4", "webm", "mkv", "mov"] = SchemaField(
-            description="Output format", default="mp4", advanced=True
-        )
-
-    class Output(BlockSchemaOutput):
-        video_out: MediaFileType = SchemaField(
-            description="Concatenated video file (path or data URI)"
-        )
-        total_duration: float = SchemaField(description="Total duration in seconds")
-
-    def __init__(self):
-        super().__init__(
-            id="9b0f531a-1118-487f-aeec-3fa63ea8900a",
-            description="Merge multiple video clips into one continuous video",
-            categories={BlockCategory.MULTIMEDIA},
-            input_schema=self.Input,
-            output_schema=self.Output,
-            test_input={
-                "videos": ["/tmp/a.mp4", "/tmp/b.mp4"],
-            },
-            test_output=[
-                ("video_out", str),
-                ("total_duration", float),
-            ],
-            test_mock={
-                "_concat_videos": lambda *args: 20.0,
-                "_store_input_video": lambda *args, **kwargs: "test.mp4",
-                "_store_output_video": lambda *args, **kwargs: "concat_test.mp4",
-            },
-        )
-
-    async def _store_input_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store input video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-
-    async def _store_output_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store output video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_block_output",
-        )
-
-    def _concat_videos(
-        self,
-        video_abspaths: list[str],
-        output_abspath: str,
-        transition: str,
-        transition_duration: int,
-    ) -> float:
-        """Concatenate videos. Extracted for testability.
-
-        Returns:
-            Total duration of the concatenated video.
-        """
-        clips = []
-        faded_clips = []
-        final = None
-        try:
-            # Load clips
-            for v in video_abspaths:
-                strip_chapters_inplace(v)
-                clips.append(VideoFileClip(v))
-
-            if transition == "crossfade":
-                for i, clip in enumerate(clips):
-                    effects = []
-                    if i > 0:
-                        effects.append(CrossFadeIn(transition_duration))
-                    if i < len(clips) - 1:
-                        effects.append(CrossFadeOut(transition_duration))
-                    if effects:
-                        clip = clip.with_effects(effects)
-                    faded_clips.append(clip)
-                final = concatenate_videoclips(
-                    faded_clips,
-                    method="compose",
-                    padding=-transition_duration,
-                )
-            elif transition == "fade_black":
-                for clip in clips:
-                    faded = clip.with_effects(
-                        [FadeIn(transition_duration), FadeOut(transition_duration)]
-                    )
-                    faded_clips.append(faded)
-                final = concatenate_videoclips(faded_clips)
-            else:
-                final = concatenate_videoclips(clips)
-
-            video_codec, audio_codec = get_video_codecs(output_abspath)
-            final.write_videofile(
-                output_abspath, codec=video_codec, audio_codec=audio_codec
-            )
-
-            return final.duration
-        finally:
-            if final:
-                final.close()
-            for clip in faded_clips:
-                clip.close()
-            for clip in clips:
-                clip.close()
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        execution_context: ExecutionContext,
-        node_exec_id: str,
-        **kwargs,
-    ) -> BlockOutput:
-        # Validate minimum clips
-        if len(input_data.videos) < 2:
-            raise BlockExecutionError(
-                message="At least 2 videos are required for concatenation",
-                block_name=self.name,
-                block_id=str(self.id),
-            )
-
-        try:
-            assert execution_context.graph_exec_id is not None
-
-            # Store all input videos locally
-            video_abspaths = []
-            for video in input_data.videos:
-                local_path = await self._store_input_video(execution_context, video)
-                video_abspaths.append(
-                    get_exec_file_path(execution_context.graph_exec_id, local_path)
-                )
-
-            # Build output path
-            output_filename = MediaFileType(
-                f"{node_exec_id}_concat.{input_data.output_format}"
-            )
-            output_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, output_filename
-            )
-
-            total_duration = self._concat_videos(
-                video_abspaths,
-                output_abspath,
-                input_data.transition,
-                input_data.transition_duration,
-            )
-
-            # Return as workspace path or data URI based on context
-            video_out = await self._store_output_video(
-                execution_context, output_filename
-            )
-
-            yield "video_out", video_out
-            yield "total_duration", total_duration
-
-        except BlockExecutionError:
-            raise
-        except Exception as e:
-            raise BlockExecutionError(
-                message=f"Failed to concatenate videos: {e}",
-                block_name=self.name,
-                block_id=str(self.id),
-            ) from e

autogpt_platform/backend/backend/blocks/video/download.py

@@ -1,171 +0,0 @@
-"""VideoDownloadBlock - Download video from URL (YouTube, Vimeo, news sites, direct links)."""
-
-import os
-import typing
-from typing import Literal
-
-import yt_dlp
-
-if typing.TYPE_CHECKING:
-    from yt_dlp import _Params
-
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import SchemaField
-from backend.util.exceptions import BlockExecutionError
-from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
-
-
-class VideoDownloadBlock(Block):
-    """Download video from URL using yt-dlp."""
-
-    class Input(BlockSchemaInput):
-        url: str = SchemaField(
-            description="URL of the video to download (YouTube, Vimeo, direct link, etc.)",
-            placeholder="https://www.youtube.com/watch?v=...",
-        )
-        quality: Literal["best", "1080p", "720p", "480p", "audio_only"] = SchemaField(
-            description="Video quality preference", default="720p"
-        )
-        output_format: Literal["mp4", "webm", "mkv"] = SchemaField(
-            description="Output video format", default="mp4", advanced=True
-        )
-
-    class Output(BlockSchemaOutput):
-        video_file: MediaFileType = SchemaField(
-            description="Downloaded video (path or data URI)"
-        )
-        duration: float = SchemaField(description="Video duration in seconds")
-        title: str = SchemaField(description="Video title from source")
-        source_url: str = SchemaField(description="Original source URL")
-
-    def __init__(self):
-        super().__init__(
-            id="c35daabb-cd60-493b-b9ad-51f1fe4b50c4",
-            description="Download video from URL (YouTube, Vimeo, news sites, direct links)",
-            categories={BlockCategory.MULTIMEDIA},
-            input_schema=self.Input,
-            output_schema=self.Output,
-            test_input={
-                "url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
-                "quality": "480p",
-            },
-            test_output=[
-                ("video_file", str),
-                ("duration", float),
-                ("title", str),
-                ("source_url", str),
-            ],
-            test_mock={
-                "_download_video": lambda *args: (
-                    "video.mp4",
-                    212.0,
-                    "Test Video",
-                ),
-                "_store_output_video": lambda *args, **kwargs: "video.mp4",
-            },
-        )
-
-    async def _store_output_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store output video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_block_output",
-        )
-
-    def _get_format_string(self, quality: str) -> str:
-        formats = {
-            "best": "bestvideo+bestaudio/best",
-            "1080p": "bestvideo[height<=1080]+bestaudio/best[height<=1080]",
-            "720p": "bestvideo[height<=720]+bestaudio/best[height<=720]",
-            "480p": "bestvideo[height<=480]+bestaudio/best[height<=480]",
-            "audio_only": "bestaudio/best",
-        }
-        return formats.get(quality, formats["720p"])
-
-    def _download_video(
-        self,
-        url: str,
-        quality: str,
-        output_format: str,
-        output_dir: str,
-        node_exec_id: str,
-    ) -> tuple[str, float, str]:
-        """Download video. Extracted for testability."""
-        output_template = os.path.join(
-            output_dir, f"{node_exec_id}_%(title).50s.%(ext)s"
-        )
-
-        ydl_opts: "_Params" = {
-            "format": f"{self._get_format_string(quality)}/best",
-            "outtmpl": output_template,
-            "merge_output_format": output_format,
-            "quiet": True,
-            "no_warnings": True,
-        }
-
-        with yt_dlp.YoutubeDL(ydl_opts) as ydl:
-            info = ydl.extract_info(url, download=True)
-            video_path = ydl.prepare_filename(info)
-
-            # Handle format conversion in filename
-            if not video_path.endswith(f".{output_format}"):
-                video_path = video_path.rsplit(".", 1)[0] + f".{output_format}"
-
-            # Return just the filename, not the full path
-            filename = os.path.basename(video_path)
-
-            return (
-                filename,
-                info.get("duration") or 0.0,
-                info.get("title") or "Unknown",
-            )
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        execution_context: ExecutionContext,
-        node_exec_id: str,
-        **kwargs,
-    ) -> BlockOutput:
-        try:
-            assert execution_context.graph_exec_id is not None
-
-            # Get the exec file directory
-            output_dir = get_exec_file_path(execution_context.graph_exec_id, "")
-            os.makedirs(output_dir, exist_ok=True)
-
-            filename, duration, title = self._download_video(
-                input_data.url,
-                input_data.quality,
-                input_data.output_format,
-                output_dir,
-                node_exec_id,
-            )
-
-            # Return as workspace path or data URI based on context
-            video_out = await self._store_output_video(
-                execution_context, MediaFileType(filename)
-            )
-
-            yield "video_file", video_out
-            yield "duration", duration
-            yield "title", title
-            yield "source_url", input_data.url
-
-        except Exception as e:
-            raise BlockExecutionError(
-                message=f"Failed to download video: {e}",
-                block_name=self.name,
-                block_id=str(self.id),
-            ) from e

autogpt_platform/backend/backend/blocks/video/duration.py

@@ -1,70 +0,0 @@
-"""MediaDurationBlock - Get the duration of a media file."""
-
-from moviepy.audio.io.AudioFileClip import AudioFileClip
-from moviepy.video.io.VideoFileClip import VideoFileClip
-
-from backend.blocks.video._utils import strip_chapters_inplace
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import SchemaField
-from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
-
-
-class MediaDurationBlock(Block):
-    """Get the duration of a media file (video or audio)."""
-
-    class Input(BlockSchemaInput):
-        media_in: MediaFileType = SchemaField(
-            description="Media input (URL, data URI, or local path)."
-        )
-        is_video: bool = SchemaField(
-            description="Whether the media is a video (True) or audio (False).",
-            default=True,
-        )
-
-    class Output(BlockSchemaOutput):
-        duration: float = SchemaField(
-            description="Duration of the media file (in seconds)."
-        )
-
-    def __init__(self):
-        super().__init__(
-            id="d8b91fd4-da26-42d4-8ecb-8b196c6d84b6",
-            description="Block to get the duration of a media file.",
-            categories={BlockCategory.MULTIMEDIA},
-            input_schema=MediaDurationBlock.Input,
-            output_schema=MediaDurationBlock.Output,
-        )
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        execution_context: ExecutionContext,
-        **kwargs,
-    ) -> BlockOutput:
-        # 1) Store the input media locally
-        local_media_path = await store_media_file(
-            file=input_data.media_in,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-        assert execution_context.graph_exec_id is not None
-        media_abspath = get_exec_file_path(
-            execution_context.graph_exec_id, local_media_path
-        )
-
-        # 2) Strip chapters to avoid MoviePy crash, then load the clip
-        strip_chapters_inplace(media_abspath)
-        if input_data.is_video:
-            clip = VideoFileClip(media_abspath)
-        else:
-            clip = AudioFileClip(media_abspath)
-
-        yield "duration", clip.duration

autogpt_platform/backend/backend/blocks/video/loop.py

@@ -1,106 +0,0 @@
-"""LoopVideoBlock - Loop a video to a given duration or number of repeats."""
-
-import os
-from typing import Optional
-
-from moviepy.video.fx.Loop import Loop
-from moviepy.video.io.VideoFileClip import VideoFileClip
-
-from backend.blocks.video._utils import strip_chapters_inplace
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import SchemaField
-from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
-
-
-class LoopVideoBlock(Block):
-    """Loop (repeat) a video clip until a given duration or number of loops."""
-
-    class Input(BlockSchemaInput):
-        video_in: MediaFileType = SchemaField(
-            description="The input video (can be a URL, data URI, or local path)."
-        )
-        duration: Optional[float] = SchemaField(
-            description="Target duration (in seconds) to loop the video to. If omitted, defaults to no looping.",
-            default=None,
-            ge=0.0,
-        )
-        n_loops: Optional[int] = SchemaField(
-            description="Number of times to repeat the video. If omitted, defaults to 1 (no repeat).",
-            default=None,
-            ge=1,
-        )
-
-    class Output(BlockSchemaOutput):
-        video_out: str = SchemaField(
-            description="Looped video returned either as a relative path or a data URI."
-        )
-
-    def __init__(self):
-        super().__init__(
-            id="8bf9eef6-5451-4213-b265-25306446e94b",
-            description="Block to loop a video to a given duration or number of repeats.",
-            categories={BlockCategory.MULTIMEDIA},
-            input_schema=LoopVideoBlock.Input,
-            output_schema=LoopVideoBlock.Output,
-        )
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        execution_context: ExecutionContext,
-        **kwargs,
-    ) -> BlockOutput:
-        assert execution_context.graph_exec_id is not None
-        assert execution_context.node_exec_id is not None
-        graph_exec_id = execution_context.graph_exec_id
-        node_exec_id = execution_context.node_exec_id
-
-        # 1) Store the input video locally
-        local_video_path = await store_media_file(
-            file=input_data.video_in,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-        input_abspath = get_exec_file_path(graph_exec_id, local_video_path)
-
-        # 2) Load the clip
-        strip_chapters_inplace(input_abspath)
-        clip = VideoFileClip(input_abspath)
-
-        # 3) Apply the loop effect
-        looped_clip = clip
-        if input_data.duration:
-            # Loop until we reach the specified duration
-            looped_clip = looped_clip.with_effects([Loop(duration=input_data.duration)])
-        elif input_data.n_loops:
-            looped_clip = looped_clip.with_effects([Loop(n=input_data.n_loops)])
-        else:
-            raise ValueError("Either 'duration' or 'n_loops' must be provided.")
-
-        assert isinstance(looped_clip, VideoFileClip)
-
-        # 4) Save the looped output
-        output_filename = MediaFileType(
-            f"{node_exec_id}_looped_{os.path.basename(local_video_path)}"
-        )
-        output_abspath = get_exec_file_path(graph_exec_id, output_filename)
-
-        looped_clip = looped_clip.with_audio(clip.audio)
-        looped_clip.write_videofile(output_abspath, codec="libx264", audio_codec="aac")
-
-        # Return output - for_block_output returns workspace:// if available, else data URI
-        video_out = await store_media_file(
-            file=output_filename,
-            execution_context=execution_context,
-            return_format="for_block_output",
-        )
-
-        yield "video_out", video_out

autogpt_platform/backend/backend/blocks/video/narration.py

@@ -1,264 +0,0 @@
-"""VideoNarrationBlock - Generate AI voice narration and add to video."""
-
-import os
-from typing import Literal
-
-from elevenlabs import ElevenLabs
-from moviepy import CompositeAudioClip
-from moviepy.audio.io.AudioFileClip import AudioFileClip
-from moviepy.video.io.VideoFileClip import VideoFileClip
-
-from backend.blocks.elevenlabs._auth import (
-    TEST_CREDENTIALS,
-    TEST_CREDENTIALS_INPUT,
-    ElevenLabsCredentials,
-    ElevenLabsCredentialsInput,
-)
-from backend.blocks.video._utils import get_video_codecs, strip_chapters_inplace
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import CredentialsField, SchemaField
-from backend.util.exceptions import BlockExecutionError
-from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
-
-
-class VideoNarrationBlock(Block):
-    """Generate AI narration and add to video."""
-
-    class Input(BlockSchemaInput):
-        credentials: ElevenLabsCredentialsInput = CredentialsField(
-            description="ElevenLabs API key for voice synthesis"
-        )
-        video_in: MediaFileType = SchemaField(
-            description="Input video (URL, data URI, or local path)"
-        )
-        script: str = SchemaField(description="Narration script text")
-        voice_id: str = SchemaField(
-            description="ElevenLabs voice ID", default="21m00Tcm4TlvDq8ikWAM"  # Rachel
-        )
-        model_id: Literal[
-            "eleven_multilingual_v2",
-            "eleven_flash_v2_5",
-            "eleven_turbo_v2_5",
-            "eleven_turbo_v2",
-        ] = SchemaField(
-            description="ElevenLabs TTS model",
-            default="eleven_multilingual_v2",
-        )
-        mix_mode: Literal["replace", "mix", "ducking"] = SchemaField(
-            description="How to combine with original audio. 'ducking' applies stronger attenuation than 'mix'.",
-            default="ducking",
-        )
-        narration_volume: float = SchemaField(
-            description="Narration volume (0.0 to 2.0)",
-            default=1.0,
-            ge=0.0,
-            le=2.0,
-            advanced=True,
-        )
-        original_volume: float = SchemaField(
-            description="Original audio volume when mixing (0.0 to 1.0)",
-            default=0.3,
-            ge=0.0,
-            le=1.0,
-            advanced=True,
-        )
-
-    class Output(BlockSchemaOutput):
-        video_out: MediaFileType = SchemaField(
-            description="Video with narration (path or data URI)"
-        )
-        audio_file: MediaFileType = SchemaField(
-            description="Generated audio file (path or data URI)"
-        )
-
-    def __init__(self):
-        super().__init__(
-            id="3d036b53-859c-4b17-9826-ca340f736e0e",
-            description="Generate AI narration and add to video",
-            categories={BlockCategory.MULTIMEDIA, BlockCategory.AI},
-            input_schema=self.Input,
-            output_schema=self.Output,
-            test_input={
-                "video_in": "/tmp/test.mp4",
-                "script": "Hello world",
-                "credentials": TEST_CREDENTIALS_INPUT,
-            },
-            test_credentials=TEST_CREDENTIALS,
-            test_output=[("video_out", str), ("audio_file", str)],
-            test_mock={
-                "_generate_narration_audio": lambda *args: b"mock audio content",
-                "_add_narration_to_video": lambda *args: None,
-                "_store_input_video": lambda *args, **kwargs: "test.mp4",
-                "_store_output_video": lambda *args, **kwargs: "narrated_test.mp4",
-            },
-        )
-
-    async def _store_input_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store input video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-
-    async def _store_output_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store output video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_block_output",
-        )
-
-    def _generate_narration_audio(
-        self, api_key: str, script: str, voice_id: str, model_id: str
-    ) -> bytes:
-        """Generate narration audio via ElevenLabs API."""
-        client = ElevenLabs(api_key=api_key)
-        audio_generator = client.text_to_speech.convert(
-            voice_id=voice_id,
-            text=script,
-            model_id=model_id,
-        )
-        # The SDK returns a generator, collect all chunks
-        return b"".join(audio_generator)
-
-    def _add_narration_to_video(
-        self,
-        video_abspath: str,
-        audio_abspath: str,
-        output_abspath: str,
-        mix_mode: str,
-        narration_volume: float,
-        original_volume: float,
-    ) -> None:
-        """Add narration audio to video. Extracted for testability."""
-        video = None
-        final = None
-        narration_original = None
-        narration_scaled = None
-        original = None
-
-        try:
-            strip_chapters_inplace(video_abspath)
-            video = VideoFileClip(video_abspath)
-            narration_original = AudioFileClip(audio_abspath)
-            narration_scaled = narration_original.with_volume_scaled(narration_volume)
-            narration = narration_scaled
-
-            if mix_mode == "replace":
-                final_audio = narration
-            elif mix_mode == "mix":
-                if video.audio:
-                    original = video.audio.with_volume_scaled(original_volume)
-                    final_audio = CompositeAudioClip([original, narration])
-                else:
-                    final_audio = narration
-            else:  # ducking - apply stronger attenuation
-                if video.audio:
-                    # Ducking uses a much lower volume for original audio
-                    ducking_volume = original_volume * 0.3
-                    original = video.audio.with_volume_scaled(ducking_volume)
-                    final_audio = CompositeAudioClip([original, narration])
-                else:
-                    final_audio = narration
-
-            final = video.with_audio(final_audio)
-            video_codec, audio_codec = get_video_codecs(output_abspath)
-            final.write_videofile(
-                output_abspath, codec=video_codec, audio_codec=audio_codec
-            )
-
-        finally:
-            if original:
-                original.close()
-            if narration_scaled:
-                narration_scaled.close()
-            if narration_original:
-                narration_original.close()
-            if final:
-                final.close()
-            if video:
-                video.close()
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        credentials: ElevenLabsCredentials,
-        execution_context: ExecutionContext,
-        node_exec_id: str,
-        **kwargs,
-    ) -> BlockOutput:
-        try:
-            assert execution_context.graph_exec_id is not None
-
-            # Store the input video locally
-            local_video_path = await self._store_input_video(
-                execution_context, input_data.video_in
-            )
-            video_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, local_video_path
-            )
-
-            # Generate narration audio via ElevenLabs
-            audio_content = self._generate_narration_audio(
-                credentials.api_key.get_secret_value(),
-                input_data.script,
-                input_data.voice_id,
-                input_data.model_id,
-            )
-
-            # Save audio to exec file path
-            audio_filename = MediaFileType(f"{node_exec_id}_narration.mp3")
-            audio_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, audio_filename
-            )
-            os.makedirs(os.path.dirname(audio_abspath), exist_ok=True)
-            with open(audio_abspath, "wb") as f:
-                f.write(audio_content)
-
-            # Add narration to video
-            output_filename = MediaFileType(
-                f"{node_exec_id}_narrated_{os.path.basename(local_video_path)}"
-            )
-            output_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, output_filename
-            )
-
-            self._add_narration_to_video(
-                video_abspath,
-                audio_abspath,
-                output_abspath,
-                input_data.mix_mode,
-                input_data.narration_volume,
-                input_data.original_volume,
-            )
-
-            # Return as workspace path or data URI based on context
-            video_out = await self._store_output_video(
-                execution_context, output_filename
-            )
-            audio_out = await self._store_output_video(
-                execution_context, audio_filename
-            )
-
-            yield "video_out", video_out
-            yield "audio_file", audio_out
-
-        except Exception as e:
-            raise BlockExecutionError(
-                message=f"Failed to add narration: {e}",
-                block_name=self.name,
-                block_id=str(self.id),
-            ) from e

autogpt_platform/backend/backend/blocks/video/text_overlay.py

@@ -1,228 +0,0 @@
-"""VideoTextOverlayBlock - Add text overlay to video."""
-
-import os
-from typing import Literal
-
-from moviepy import CompositeVideoClip, TextClip
-from moviepy.video.io.VideoFileClip import VideoFileClip
-
-from backend.blocks.video._utils import get_video_codecs, strip_chapters_inplace
-from backend.data.block import (
-    Block,
-    BlockCategory,
-    BlockOutput,
-    BlockSchemaInput,
-    BlockSchemaOutput,
-)
-from backend.data.execution import ExecutionContext
-from backend.data.model import SchemaField
-from backend.util.exceptions import BlockExecutionError
-from backend.util.file import MediaFileType, get_exec_file_path, store_media_file
-
-
-class VideoTextOverlayBlock(Block):
-    """Add text overlay/caption to video."""
-
-    class Input(BlockSchemaInput):
-        video_in: MediaFileType = SchemaField(
-            description="Input video (URL, data URI, or local path)"
-        )
-        text: str = SchemaField(description="Text to overlay on video")
-        position: Literal[
-            "top",
-            "center",
-            "bottom",
-            "top-left",
-            "top-right",
-            "bottom-left",
-            "bottom-right",
-        ] = SchemaField(description="Position of text on screen", default="bottom")
-        start_time: float | None = SchemaField(
-            description="When to show text (seconds). None = entire video",
-            default=None,
-            advanced=True,
-        )
-        end_time: float | None = SchemaField(
-            description="When to hide text (seconds). None = until end",
-            default=None,
-            advanced=True,
-        )
-        font_size: int = SchemaField(
-            description="Font size", default=48, ge=12, le=200, advanced=True
-        )
-        font_color: str = SchemaField(
-            description="Font color (hex or name)", default="white", advanced=True
-        )
-        bg_color: str | None = SchemaField(
-            description="Background color behind text (None for transparent)",
-            default=None,
-            advanced=True,
-        )
-
-    class Output(BlockSchemaOutput):
-        video_out: MediaFileType = SchemaField(
-            description="Video with text overlay (path or data URI)"
-        )
-
-    def __init__(self):
-        super().__init__(
-            id="8ef14de6-cc90-430a-8cfa-3a003be92454",
-            description="Add text overlay/caption to video",
-            categories={BlockCategory.MULTIMEDIA},
-            input_schema=self.Input,
-            output_schema=self.Output,
-            test_input={"video_in": "/tmp/test.mp4", "text": "Hello World"},
-            test_output=[("video_out", str)],
-            test_mock={
-                "_add_text_overlay": lambda *args: None,
-                "_store_input_video": lambda *args, **kwargs: "test.mp4",
-                "_store_output_video": lambda *args, **kwargs: "overlay_test.mp4",
-            },
-        )
-
-    async def _store_input_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store input video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_local_processing",
-        )
-
-    async def _store_output_video(
-        self, execution_context: ExecutionContext, file: MediaFileType
-    ) -> MediaFileType:
-        """Store output video. Extracted for testability."""
-        return await store_media_file(
-            file=file,
-            execution_context=execution_context,
-            return_format="for_block_output",
-        )
-
-    def _add_text_overlay(
-        self,
-        video_abspath: str,
-        output_abspath: str,
-        text: str,
-        position: str,
-        start_time: float | None,
-        end_time: float | None,
-        font_size: int,
-        font_color: str,
-        bg_color: str | None,
-    ) -> None:
-        """Add text overlay to video. Extracted for testability."""
-        video = None
-        final = None
-        txt_clip = None
-        try:
-            strip_chapters_inplace(video_abspath)
-            video = VideoFileClip(video_abspath)
-
-            txt_clip = TextClip(
-                text=text,
-                font_size=font_size,
-                color=font_color,
-                bg_color=bg_color,
-            )
-
-            # Position mapping
-            pos_map = {
-                "top": ("center", "top"),
-                "center": ("center", "center"),
-                "bottom": ("center", "bottom"),
-                "top-left": ("left", "top"),
-                "top-right": ("right", "top"),
-                "bottom-left": ("left", "bottom"),
-                "bottom-right": ("right", "bottom"),
-            }
-
-            txt_clip = txt_clip.with_position(pos_map[position])
-
-            # Set timing
-            start = start_time or 0
-            end = end_time or video.duration
-            duration = max(0, end - start)
-            txt_clip = txt_clip.with_start(start).with_end(end).with_duration(duration)
-
-            final = CompositeVideoClip([video, txt_clip])
-            video_codec, audio_codec = get_video_codecs(output_abspath)
-            final.write_videofile(
-                output_abspath, codec=video_codec, audio_codec=audio_codec
-            )
-
-        finally:
-            if txt_clip:
-                txt_clip.close()
-            if final:
-                final.close()
-            if video:
-                video.close()
-
-    async def run(
-        self,
-        input_data: Input,
-        *,
-        execution_context: ExecutionContext,
-        node_exec_id: str,
-        **kwargs,
-    ) -> BlockOutput:
-        # Validate time range if both are provided
-        if (
-            input_data.start_time is not None
-            and input_data.end_time is not None
-            and input_data.end_time <= input_data.start_time
-        ):
-            raise BlockExecutionError(
-                message=f"end_time ({input_data.end_time}) must be greater than start_time ({input_data.start_time})",
-                block_name=self.name,
-                block_id=str(self.id),
-            )
-
-        try:
-            assert execution_context.graph_exec_id is not None
-
-            # Store the input video locally
-            local_video_path = await self._store_input_video(
-                execution_context, input_data.video_in
-            )
-            video_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, local_video_path
-            )
-
-            # Build output path
-            output_filename = MediaFileType(
-                f"{node_exec_id}_overlay_{os.path.basename(local_video_path)}"
-            )
-            output_abspath = get_exec_file_path(
-                execution_context.graph_exec_id, output_filename
-            )
-
-            self._add_text_overlay(
-                video_abspath,
-                output_abspath,
-                input_data.text,
-                input_data.position,
-                input_data.start_time,
-                input_data.end_time,
-                input_data.font_size,
-                input_data.font_color,
-                input_data.bg_color,
-            )
-
-            # Return as workspace path or data URI based on context
-            video_out = await self._store_output_video(
-                execution_context, output_filename
-            )
-
-            yield "video_out", video_out
-
-        except BlockExecutionError:
-            raise
-        except Exception as e:
-            raise BlockExecutionError(
-                message=f"Failed to add text overlay: {e}",
-                block_name=self.name,
-                block_id=str(self.id),
-            ) from e

autogpt_platform/backend/backend/data/block.py

@@ -873,13 +873,14 @@ def is_block_auth_configured(
 
 
 async def initialize_blocks() -> None:
+    # First, sync all provider costs to blocks
+    # Imported here to avoid circular import
     from backend.sdk.cost_integration import sync_all_provider_costs
-    from backend.util.retry import func_retry
 
     sync_all_provider_costs()
 
-    @func_retry
-    async def sync_block_to_db(block: Block) -> None:
+    for cls in get_blocks().values():
+        block = cls()
         existing_block = await AgentBlock.prisma().find_first(
             where={"OR": [{"id": block.id}, {"name": block.name}]}
         )
@@ -892,7 +893,7 @@ async def initialize_blocks() -> None:
                     outputSchema=json.dumps(block.output_schema.jsonschema()),
                 )
             )
-            return
+            continue
 
         input_schema = json.dumps(block.input_schema.jsonschema())
         output_schema = json.dumps(block.output_schema.jsonschema())
@@ -912,25 +913,6 @@ async def initialize_blocks() -> None:
                 },
             )
 
-    failed_blocks: list[str] = []
-    for cls in get_blocks().values():
-        block = cls()
-        try:
-            await sync_block_to_db(block)
-        except Exception as e:
-            logger.warning(
-                f"Failed to sync block {block.name} to database: {e}. "
-                "Block is still available in memory.",
-                exc_info=True,
-            )
-            failed_blocks.append(block.name)
-
-    if failed_blocks:
-        logger.error(
-            f"Failed to sync {len(failed_blocks)} block(s) to database: "
-            f"{', '.join(failed_blocks)}. These blocks are still available in memory."
-        )
-
 
 # Note on the return type annotation: https://github.com/microsoft/pyright/issues/10281
 def get_block(block_id: str) -> AnyBlockSchema | None:

autogpt_platform/backend/backend/data/block_cost_config.py

@@ -36,14 +36,12 @@ from backend.blocks.replicate.replicate_block import ReplicateModelBlock
 from backend.blocks.smart_decision_maker import SmartDecisionMakerBlock
 from backend.blocks.talking_head import CreateTalkingAvatarVideoBlock
 from backend.blocks.text_to_speech_block import UnrealTextToSpeechBlock
-from backend.blocks.video.narration import VideoNarrationBlock
 from backend.data.block import Block, BlockCost, BlockCostType
 from backend.integrations.credentials_store import (
     aiml_api_credentials,
     anthropic_credentials,
     apollo_credentials,
     did_credentials,
-    elevenlabs_credentials,
     enrichlayer_credentials,
     groq_credentials,
     ideogram_credentials,
@@ -641,16 +639,4 @@ BLOCK_COSTS: dict[Type[Block], list[BlockCost]] = {
             },
         ),
     ],
-    VideoNarrationBlock: [
-        BlockCost(
-            cost_amount=5,  # ElevenLabs TTS cost
-            cost_filter={
-                "credentials": {
-                    "id": elevenlabs_credentials.id,
-                    "provider": elevenlabs_credentials.provider,
-                    "type": elevenlabs_credentials.type,
-                }
-            },
-        )
-    ],
 }

autogpt_platform/backend/backend/data/model.py

@@ -19,6 +19,7 @@ from typing import (
     cast,
     get_args,
 )
+from urllib.parse import urlparse
 from uuid import uuid4
 
 from prisma.enums import CreditTransactionType, OnboardingStep
@@ -41,7 +42,6 @@ from typing_extensions import TypedDict
 
 from backend.integrations.providers import ProviderName
 from backend.util.json import loads as json_loads
-from backend.util.request import parse_url
 from backend.util.settings import Secrets
 
 # Type alias for any provider name (including custom ones)
@@ -397,25 +397,19 @@ class HostScopedCredentials(_BaseCredentials):
     def matches_url(self, url: str) -> bool:
         """Check if this credential should be applied to the given URL."""
 
-        request_host, request_port = _extract_host_from_url(url)
-        cred_scope_host, cred_scope_port = _extract_host_from_url(self.host)
+        parsed_url = urlparse(url)
+        # Extract hostname without port
+        request_host = parsed_url.hostname
         if not request_host:
             return False
 
-        # If a port is specified in credential host, the request host port must match
-        if cred_scope_port is not None and request_port != cred_scope_port:
-            return False
-        # Non-standard ports are only allowed if explicitly specified in credential host
-        elif cred_scope_port is None and request_port not in (80, 443, None):
-            return False
-
-        # Simple host matching
-        if cred_scope_host == request_host:
+        # Simple host matching - exact match or wildcard subdomain match
+        if self.host == request_host:
             return True
 
         # Support wildcard matching (e.g., "*.example.com" matches "api.example.com")
-        if cred_scope_host.startswith("*."):
-            domain = cred_scope_host[2:]  # Remove "*."
+        if self.host.startswith("*."):
+            domain = self.host[2:]  # Remove "*."
             return request_host.endswith(f".{domain}") or request_host == domain
 
         return False
@@ -557,13 +551,13 @@ class CredentialsMetaInput(BaseModel, Generic[CP, CT]):
     )
 
 
-def _extract_host_from_url(url: str) -> tuple[str, int | None]:
-    """Extract host and port from URL for grouping host-scoped credentials."""
+def _extract_host_from_url(url: str) -> str:
+    """Extract host from URL for grouping host-scoped credentials."""
     try:
-        parsed = parse_url(url)
-        return parsed.hostname or url, parsed.port
+        parsed = urlparse(url)
+        return parsed.hostname or url
     except Exception:
-        return "", None
+        return ""
 
 
 class CredentialsFieldInfo(BaseModel, Generic[CP, CT]):
@@ -612,7 +606,7 @@ class CredentialsFieldInfo(BaseModel, Generic[CP, CT]):
                 providers = frozenset(
                     [cast(CP, "http")]
                     + [
-                        cast(CP, parse_url(str(value)).netloc)
+                        cast(CP, _extract_host_from_url(str(value)))
                         for value in field.discriminator_values
                     ]
                 )

autogpt_platform/backend/backend/data/model_test.py

@@ -79,23 +79,10 @@ class TestHostScopedCredentials:
             headers={"Authorization": SecretStr("Bearer token")},
         )
 
-        # Non-standard ports require explicit port in credential host
-        assert not creds.matches_url("http://localhost:8080/api/v1")
+        assert creds.matches_url("http://localhost:8080/api/v1")
         assert creds.matches_url("https://localhost:443/secure/endpoint")
         assert creds.matches_url("http://localhost/simple")
 
-    def test_matches_url_with_explicit_port(self):
-        """Test URL matching with explicit port in credential host."""
-        creds = HostScopedCredentials(
-            provider="custom",
-            host="localhost:8080",
-            headers={"Authorization": SecretStr("Bearer token")},
-        )
-
-        assert creds.matches_url("http://localhost:8080/api/v1")
-        assert not creds.matches_url("http://localhost:3000/api/v1")
-        assert not creds.matches_url("http://localhost/simple")
-
     def test_empty_headers_dict(self):
         """Test HostScopedCredentials with empty headers."""
         creds = HostScopedCredentials(
@@ -141,20 +128,8 @@ class TestHostScopedCredentials:
             ("*.example.com", "https://sub.api.example.com/test", True),
             ("*.example.com", "https://example.com/test", True),
             ("*.example.com", "https://example.org/test", False),
-            # Non-standard ports require explicit port in credential host
-            ("localhost", "http://localhost:3000/test", False),
-            ("localhost:3000", "http://localhost:3000/test", True),
+            ("localhost", "http://localhost:3000/test", True),
             ("localhost", "http://127.0.0.1:3000/test", False),
-            # IPv6 addresses (frontend stores with brackets via URL.hostname)
-            ("[::1]", "http://[::1]/test", True),
-            ("[::1]", "http://[::1]:80/test", True),
-            ("[::1]", "https://[::1]:443/test", True),
-            ("[::1]", "http://[::1]:8080/test", False),  # Non-standard port
-            ("[::1]:8080", "http://[::1]:8080/test", True),
-            ("[::1]:8080", "http://[::1]:9090/test", False),
-            ("[2001:db8::1]", "http://[2001:db8::1]/path", True),
-            ("[2001:db8::1]", "https://[2001:db8::1]:443/path", True),
-            ("[2001:db8::1]", "http://[2001:db8::ff]/path", False),
         ],
     )
     def test_url_matching_parametrized(self, host: str, test_url: str, expected: bool):

autogpt_platform/backend/backend/integrations/credentials_store.py

@@ -224,14 +224,6 @@ openweathermap_credentials = APIKeyCredentials(
     expires_at=None,
 )
 
-elevenlabs_credentials = APIKeyCredentials(
-    id="f4a8b6c2-3d1e-4f5a-9b8c-7d6e5f4a3b2c",
-    provider="elevenlabs",
-    api_key=SecretStr(settings.secrets.elevenlabs_api_key),
-    title="Use Credits for ElevenLabs",
-    expires_at=None,
-)
-
 DEFAULT_CREDENTIALS = [
     ollama_credentials,
     revid_credentials,
@@ -260,7 +252,6 @@ DEFAULT_CREDENTIALS = [
     v0_credentials,
     webshare_proxy_credentials,
     openweathermap_credentials,
-    elevenlabs_credentials,
 ]
 
 SYSTEM_CREDENTIAL_IDS = {cred.id for cred in DEFAULT_CREDENTIALS}
@@ -375,8 +366,6 @@ class IntegrationCredentialsStore:
             all_credentials.append(webshare_proxy_credentials)
         if settings.secrets.openweathermap_api_key:
             all_credentials.append(openweathermap_credentials)
-        if settings.secrets.elevenlabs_api_key:
-            all_credentials.append(elevenlabs_credentials)
         return all_credentials
 
     async def get_creds_by_id(

autogpt_platform/backend/backend/integrations/providers.py

@@ -18,7 +18,6 @@ class ProviderName(str, Enum):
     DISCORD = "discord"
     D_ID = "d_id"
     E2B = "e2b"
-    ELEVENLABS = "elevenlabs"
     FAL = "fal"
     GITHUB = "github"
     GOOGLE = "google"

autogpt_platform/backend/backend/util/file.py

@@ -8,8 +8,6 @@ from pathlib import Path
 from typing import TYPE_CHECKING, Literal
 from urllib.parse import urlparse
 
-from pydantic import BaseModel
-
 from backend.util.cloud_storage import get_cloud_storage_handler
 from backend.util.request import Requests
 from backend.util.settings import Config
@@ -19,35 +17,6 @@ from backend.util.virus_scanner import scan_content_safe
 if TYPE_CHECKING:
     from backend.data.execution import ExecutionContext
 
-
-class WorkspaceUri(BaseModel):
-    """Parsed workspace:// URI."""
-
-    file_ref: str  # File ID or path (e.g. "abc123" or "/path/to/file.txt")
-    mime_type: str | None = None  # MIME type from fragment (e.g. "video/mp4")
-    is_path: bool = False  # True if file_ref is a path (starts with "/")
-
-
-def parse_workspace_uri(uri: str) -> WorkspaceUri:
-    """Parse a workspace:// URI into its components.
-
-    Examples:
-        "workspace://abc123"            → WorkspaceUri(file_ref="abc123", mime_type=None, is_path=False)
-        "workspace://abc123#video/mp4"  → WorkspaceUri(file_ref="abc123", mime_type="video/mp4", is_path=False)
-        "workspace:///path/to/file.txt" → WorkspaceUri(file_ref="/path/to/file.txt", mime_type=None, is_path=True)
-    """
-    raw = uri.removeprefix("workspace://")
-    mime_type: str | None = None
-    if "#" in raw:
-        raw, fragment = raw.split("#", 1)
-        mime_type = fragment or None
-    return WorkspaceUri(
-        file_ref=raw,
-        mime_type=mime_type,
-        is_path=raw.startswith("/"),
-    )
-
-
 # Return format options for store_media_file
 # - "for_local_processing": Returns local file path - use with ffmpeg, MoviePy, PIL, etc.
 # - "for_external_api": Returns data URI (base64) - use when sending content to external APIs
@@ -214,20 +183,22 @@ async def store_media_file(
                 "This file type is only available in CoPilot sessions."
             )
 
-        # Parse workspace reference (strips #mimeType fragment from file ID)
-        ws = parse_workspace_uri(file)
+        # Parse workspace reference
+        # workspace://abc123 - by file ID
+        # workspace:///path/to/file.txt - by virtual path
+        file_ref = file[12:]  # Remove "workspace://"
 
-        if ws.is_path:
-            # Path reference: workspace:///path/to/file.txt
-            workspace_content = await workspace_manager.read_file(ws.file_ref)
-            file_info = await workspace_manager.get_file_info_by_path(ws.file_ref)
+        if file_ref.startswith("/"):
+            # Path reference
+            workspace_content = await workspace_manager.read_file(file_ref)
+            file_info = await workspace_manager.get_file_info_by_path(file_ref)
             filename = sanitize_filename(
                 file_info.name if file_info else f"{uuid.uuid4()}.bin"
             )
         else:
-            # ID reference: workspace://abc123 or workspace://abc123#video/mp4
-            workspace_content = await workspace_manager.read_file_by_id(ws.file_ref)
-            file_info = await workspace_manager.get_file_info(ws.file_ref)
+            # ID reference
+            workspace_content = await workspace_manager.read_file_by_id(file_ref)
+            file_info = await workspace_manager.get_file_info(file_ref)
             filename = sanitize_filename(
                 file_info.name if file_info else f"{uuid.uuid4()}.bin"
             )
@@ -363,16 +334,7 @@ async def store_media_file(
 
         # Don't re-save if input was already from workspace
         if is_from_workspace:
-            # Return original workspace reference, ensuring MIME type fragment
-            ws = parse_workspace_uri(file)
-            if not ws.mime_type:
-                # Add MIME type fragment if missing (older refs without it)
-                try:
-                    info = await workspace_manager.get_file_info(ws.file_ref)
-                    if info:
-                        return MediaFileType(f"{file}#{info.mimeType}")
-                except Exception:
-                    pass
+            # Return original workspace reference
             return MediaFileType(file)
 
         # Save new content to workspace
@@ -384,7 +346,7 @@ async def store_media_file(
             filename=filename,
             overwrite=True,
         )
-        return MediaFileType(f"workspace://{file_record.id}#{file_record.mimeType}")
+        return MediaFileType(f"workspace://{file_record.id}")
 
     else:
         raise ValueError(f"Invalid return_format: {return_format}")

autogpt_platform/backend/backend/util/request.py

@@ -157,7 +157,12 @@ async def validate_url(
         is_trusted: Boolean indicating if the hostname is in trusted_origins
         ip_addresses: List of IP addresses for the host; empty if the host is trusted
     """
-    parsed = parse_url(url)
+    # Canonicalize URL
+    url = url.strip("/ ").replace("\\", "/")
+    parsed = urlparse(url)
+    if not parsed.scheme:
+        url = f"http://{url}"
+        parsed = urlparse(url)
 
     # Check scheme
     if parsed.scheme not in ALLOWED_SCHEMES:
@@ -215,17 +220,6 @@ async def validate_url(
     )
 
 
-def parse_url(url: str) -> URL:
-    """Canonicalizes and parses a URL string."""
-    url = url.strip("/ ").replace("\\", "/")
-
-    # Ensure scheme is present for proper parsing
-    if not re.match(r"[a-z0-9+.\-]+://", url):
-        url = f"http://{url}"
-
-    return urlparse(url)
-
-
 def pin_url(url: URL, ip_addresses: Optional[list[str]] = None) -> URL:
     """
     Pins a URL to a specific IP address to prevent DNS rebinding attacks.

autogpt_platform/backend/backend/util/settings.py

@@ -656,7 +656,6 @@ class Secrets(UpdateTrackingModel["Secrets"], BaseSettings):
     e2b_api_key: str = Field(default="", description="E2B API key")
     nvidia_api_key: str = Field(default="", description="Nvidia API key")
     mem0_api_key: str = Field(default="", description="Mem0 API key")
-    elevenlabs_api_key: str = Field(default="", description="ElevenLabs API key")
 
     linear_client_id: str = Field(default="", description="Linear client ID")
     linear_client_secret: str = Field(default="", description="Linear client secret")

autogpt_platform/backend/poetry.lock

@@ -1169,29 +1169,6 @@ attrs = ">=21.3.0"
 e2b = ">=1.5.4,<2.0.0"
 httpx = ">=0.20.0,<1.0.0"
 
-[[package]]
-name = "elevenlabs"
-version = "1.59.0"
-description = ""
-optional = false
-python-versions = "<4.0,>=3.8"
-groups = ["main"]
-files = [
-    {file = "elevenlabs-1.59.0-py3-none-any.whl", hash = "sha256:468145db81a0bc867708b4a8619699f75583e9481b395ec1339d0b443da771ed"},
-    {file = "elevenlabs-1.59.0.tar.gz", hash = "sha256:16e735bd594e86d415dd445d249c8cc28b09996cfd627fbc10102c0a84698859"},
-]
-
-[package.dependencies]
-httpx = ">=0.21.2"
-pydantic = ">=1.9.2"
-pydantic-core = ">=2.18.2,<3.0.0"
-requests = ">=2.20"
-typing_extensions = ">=4.0.0"
-websockets = ">=11.0"
-
-[package.extras]
-pyaudio = ["pyaudio (>=0.2.14)"]
-
 [[package]]
 name = "email-validator"
 version = "2.2.0"
@@ -7384,28 +7361,6 @@ files = [
 defusedxml = ">=0.7.1,<0.8.0"
 requests = "*"
 
-[[package]]
-name = "yt-dlp"
-version = "2025.12.8"
-description = "A feature-rich command-line audio/video downloader"
-optional = false
-python-versions = ">=3.10"
-groups = ["main"]
-files = [
-    {file = "yt_dlp-2025.12.8-py3-none-any.whl", hash = "sha256:36e2584342e409cfbfa0b5e61448a1c5189e345cf4564294456ee509e7d3e065"},
-    {file = "yt_dlp-2025.12.8.tar.gz", hash = "sha256:b773c81bb6b71cb2c111cfb859f453c7a71cf2ef44eff234ff155877184c3e4f"},
-]
-
-[package.extras]
-build = ["build", "hatchling (>=1.27.0)", "pip", "setuptools (>=71.0.2)", "wheel"]
-curl-cffi = ["curl-cffi (>=0.5.10,<0.6.dev0 || >=0.10.dev0,<0.14) ; implementation_name == \"cpython\""]
-default = ["brotli ; implementation_name == \"cpython\"", "brotlicffi ; implementation_name != \"cpython\"", "certifi", "mutagen", "pycryptodomex", "requests (>=2.32.2,<3)", "urllib3 (>=2.0.2,<3)", "websockets (>=13.0)", "yt-dlp-ejs (==0.3.2)"]
-dev = ["autopep8 (>=2.0,<3.0)", "pre-commit", "pytest (>=8.1,<9.0)", "pytest-rerunfailures (>=14.0,<15.0)", "ruff (>=0.14.0,<0.15.0)"]
-pyinstaller = ["pyinstaller (>=6.17.0)"]
-secretstorage = ["cffi", "secretstorage"]
-static-analysis = ["autopep8 (>=2.0,<3.0)", "ruff (>=0.14.0,<0.15.0)"]
-test = ["pytest (>=8.1,<9.0)", "pytest-rerunfailures (>=14.0,<15.0)"]
-
 [[package]]
 name = "zerobouncesdk"
 version = "1.1.2"
@@ -7557,4 +7512,4 @@ cffi = ["cffi (>=1.11)"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10,<3.14"
-content-hash = "8239323f9ae6713224dffd1fe8ba8b449fe88b6c3c7a90940294a74f43a0387a"
+content-hash = "ee5742dc1a9df50dfc06d4b26a1682cbb2b25cab6b79ce5625ec272f93e4f4bf"

autogpt_platform/backend/pyproject.toml

@@ -20,7 +20,6 @@ click = "^8.2.0"
 cryptography = "^45.0"
 discord-py = "^2.5.2"
 e2b-code-interpreter = "^1.5.2"
-elevenlabs = "^1.50.0"
 fastapi = "^0.116.1"
 feedparser = "^6.0.11"
 flake8 = "^7.3.0"
@@ -72,7 +71,6 @@ tweepy = "^4.16.0"
 uvicorn = { extras = ["standard"], version = "^0.35.0" }
 websockets = "^15.0"
 youtube-transcript-api = "^1.2.1"
-yt-dlp = "2025.12.08"
 zerobouncesdk = "^1.1.2"
 # NOTE: please insert new dependencies in their alphabetical location
 pytest-snapshot = "^0.9.0"

autogpt_platform/backend/test/agent_generator/test_core_integration.py

@@ -111,7 +111,9 @@ class TestGenerateAgent:
             instructions = {"type": "instructions", "steps": ["Step 1"]}
             result = await core.generate_agent(instructions)
 
-            mock_external.assert_called_once_with(instructions, None, None, None)
+            # library_agents defaults to None
+            mock_external.assert_called_once_with(instructions, None)
+            # Result should have id, version, is_active added if not present
             assert result is not None
             assert result["name"] == "Test Agent"
             assert "id" in result
@@ -175,9 +177,8 @@ class TestGenerateAgentPatch:
             current_agent = {"nodes": [], "links": []}
             result = await core.generate_agent_patch("Add a node", current_agent)
 
-            mock_external.assert_called_once_with(
-                "Add a node", current_agent, None, None, None
-            )
+            # library_agents defaults to None
+            mock_external.assert_called_once_with("Add a node", current_agent, None)
             assert result == expected_result
 
     @pytest.mark.asyncio

autogpt_platform/frontend/src/app/(platform)/auth/integrations/oauth_callback/route.ts

@@ -1,17 +1,6 @@
 import { OAuthPopupResultMessage } from "./types";
 import { NextResponse } from "next/server";
 
-/**
- * Safely encode a value as JSON for embedding in a script tag.
- * Escapes characters that could break out of the script context to prevent XSS.
- */
-function safeJsonStringify(value: unknown): string {
-  return JSON.stringify(value)
-    .replace(/</g, "\\u003c")
-    .replace(/>/g, "\\u003e")
-    .replace(/&/g, "\\u0026");
-}
-
 // This route is intended to be used as the callback for integration OAuth flows,
 // controlled by the CredentialsInput component. The CredentialsInput opens the login
 // page in a pop-up window, which then redirects to this route to close the loop.
@@ -34,13 +23,12 @@ export async function GET(request: Request) {
   console.debug("Sending message to opener:", message);
 
   // Return a response with the message as JSON and a script to close the window
-  // Use safeJsonStringify to prevent XSS by escaping <, >, and & characters
   return new NextResponse(
     `
     <html>
       <body>
         <script>
-          window.opener.postMessage(${safeJsonStringify(message)});
+          window.opener.postMessage(${JSON.stringify(message)});
           window.close();
         </script>
       </body>

autogpt_platform/frontend/src/app/(platform)/build/components/legacy-builder/DataTable.tsx

@@ -1,6 +1,6 @@
 import { beautifyString } from "@/lib/utils";
 import { Clipboard, Maximize2 } from "lucide-react";
-import React, { useMemo, useState } from "react";
+import React, { useState } from "react";
 import { Button } from "../../../../../components/__legacy__/ui/button";
 import { ContentRenderer } from "../../../../../components/__legacy__/ui/render";
 import {
@@ -11,12 +11,6 @@ import {
   TableHeader,
   TableRow,
 } from "../../../../../components/__legacy__/ui/table";
-import type { OutputMetadata } from "@/components/contextual/OutputRenderers";
-import {
-  globalRegistry,
-  OutputItem,
-} from "@/components/contextual/OutputRenderers";
-import { Flag, useGetFlag } from "@/services/feature-flags/use-get-flag";
 import { useToast } from "../../../../../components/molecules/Toast/use-toast";
 import ExpandableOutputDialog from "./ExpandableOutputDialog";
 
@@ -32,9 +26,6 @@ export default function DataTable({
   data,
 }: DataTableProps) {
   const { toast } = useToast();
-  const enableEnhancedOutputHandling = useGetFlag(
-    Flag.ENABLE_ENHANCED_OUTPUT_HANDLING,
-  );
   const [expandedDialog, setExpandedDialog] = useState<{
     isOpen: boolean;
     execId: string;
@@ -42,15 +33,6 @@ export default function DataTable({
     data: any[];
   } | null>(null);
 
-  // Prepare renderers for each item when enhanced mode is enabled
-  const getItemRenderer = useMemo(() => {
-    if (!enableEnhancedOutputHandling) return null;
-    return (item: unknown) => {
-      const metadata: OutputMetadata = {};
-      return globalRegistry.getRenderer(item, metadata);
-    };
-  }, [enableEnhancedOutputHandling]);
-
   const copyData = (pin: string, data: string) => {
     navigator.clipboard.writeText(data).then(() => {
       toast({
@@ -120,31 +102,15 @@ export default function DataTable({
                       <Clipboard size={18} />
                     </Button>
                   </div>
-                  {value.map((item, index) => {
-                    const renderer = getItemRenderer?.(item);
-                    if (enableEnhancedOutputHandling && renderer) {
-                      const metadata: OutputMetadata = {};
-                      return (
-                        <React.Fragment key={index}>
-                          <OutputItem
-                            value={item}
-                            metadata={metadata}
-                            renderer={renderer}
-                          />
-                          {index < value.length - 1 && ", "}
-                        </React.Fragment>
-                      );
-                    }
-                    return (
-                      <React.Fragment key={index}>
-                        <ContentRenderer
-                          value={item}
-                          truncateLongData={truncateLongData}
-                        />
-                        {index < value.length - 1 && ", "}
-                      </React.Fragment>
-                    );
-                  })}
+                  {value.map((item, index) => (
+                    <React.Fragment key={index}>
+                      <ContentRenderer
+                        value={item}
+                        truncateLongData={truncateLongData}
+                      />
+                      {index < value.length - 1 && ", "}
+                    </React.Fragment>
+                  ))}
                 </div>
               </TableCell>
             </TableRow>

autogpt_platform/frontend/src/app/(platform)/build/components/legacy-builder/NodeOutputs.tsx

@@ -1,14 +1,8 @@
-import React, { useContext, useMemo, useState } from "react";
+import React, { useContext, useState } from "react";
 import { Button } from "@/components/__legacy__/ui/button";
 import { Maximize2 } from "lucide-react";
 import * as Separator from "@radix-ui/react-separator";
 import { ContentRenderer } from "@/components/__legacy__/ui/render";
-import type { OutputMetadata } from "@/components/contextual/OutputRenderers";
-import {
-  globalRegistry,
-  OutputItem,
-} from "@/components/contextual/OutputRenderers";
-import { Flag, useGetFlag } from "@/services/feature-flags/use-get-flag";
 
 import { beautifyString } from "@/lib/utils";
 
@@ -27,9 +21,6 @@ export default function NodeOutputs({
   data,
 }: NodeOutputsProps) {
   const builderContext = useContext(BuilderContext);
-  const enableEnhancedOutputHandling = useGetFlag(
-    Flag.ENABLE_ENHANCED_OUTPUT_HANDLING,
-  );
 
   const [expandedDialog, setExpandedDialog] = useState<{
     isOpen: boolean;
@@ -46,15 +37,6 @@ export default function NodeOutputs({
 
   const { getNodeTitle } = builderContext;
 
-  // Prepare renderers for each item when enhanced mode is enabled
-  const getItemRenderer = useMemo(() => {
-    if (!enableEnhancedOutputHandling) return null;
-    return (item: unknown) => {
-      const metadata: OutputMetadata = {};
-      return globalRegistry.getRenderer(item, metadata);
-    };
-  }, [enableEnhancedOutputHandling]);
-
   const getBeautifiedPinName = (pin: string) => {
     if (!pin.startsWith("tools_^_")) {
       return beautifyString(pin);
@@ -105,31 +87,15 @@ export default function NodeOutputs({
           <div className="mt-2">
             <strong className="mr-2">Data:</strong>
             <div className="mt-1">
-              {dataArray.slice(0, 10).map((item, index) => {
-                const renderer = getItemRenderer?.(item);
-                if (enableEnhancedOutputHandling && renderer) {
-                  const metadata: OutputMetadata = {};
-                  return (
-                    <React.Fragment key={index}>
-                      <OutputItem
-                        value={item}
-                        metadata={metadata}
-                        renderer={renderer}
-                      />
-                      {index < Math.min(dataArray.length, 10) - 1 && ", "}
-                    </React.Fragment>
-                  );
-                }
-                return (
-                  <React.Fragment key={index}>
-                    <ContentRenderer
-                      value={item}
-                      truncateLongData={truncateLongData}
-                    />
-                    {index < Math.min(dataArray.length, 10) - 1 && ", "}
-                  </React.Fragment>
-                );
-              })}
+              {dataArray.slice(0, 10).map((item, index) => (
+                <React.Fragment key={index}>
+                  <ContentRenderer
+                    value={item}
+                    truncateLongData={truncateLongData}
+                  />
+                  {index < Math.min(dataArray.length, 10) - 1 && ", "}
+                </React.Fragment>
+              ))}
               {dataArray.length > 10 && (
                 <span style={{ color: "#888" }}>
                   <br />

autogpt_platform/frontend/src/app/(platform)/copilot/components/CopilotShell/useCopilotShell.ts

@@ -11,6 +11,7 @@ import { useBreakpoint } from "@/lib/hooks/useBreakpoint";
 import { useSupabase } from "@/lib/supabase/hooks/useSupabase";
 import { useQueryClient } from "@tanstack/react-query";
 import { usePathname, useSearchParams } from "next/navigation";
+import { useRef } from "react";
 import { useCopilotStore } from "../../copilot-page-store";
 import { useCopilotSessionId } from "../../useCopilotSessionId";
 import { useMobileDrawer } from "./components/MobileDrawer/useMobileDrawer";
@@ -69,16 +70,41 @@ export function useCopilotShell() {
   });
 
   const stopStream = useChatStore((s) => s.stopStream);
+  const onStreamComplete = useChatStore((s) => s.onStreamComplete);
+  const isStreaming = useCopilotStore((s) => s.isStreaming);
   const isCreatingSession = useCopilotStore((s) => s.isCreatingSession);
+  const setIsSwitchingSession = useCopilotStore((s) => s.setIsSwitchingSession);
+  const openInterruptModal = useCopilotStore((s) => s.openInterruptModal);
 
-  function handleSessionClick(sessionId: string) {
-    if (sessionId === currentSessionId) return;
+  const pendingActionRef = useRef<(() => void) | null>(null);
 
-    // Stop current stream - SSE reconnection allows resuming later
-    if (currentSessionId) {
+  async function stopCurrentStream() {
+    if (!currentSessionId) return;
+
+    setIsSwitchingSession(true);
+    await new Promise<void>((resolve) => {
+      const unsubscribe = onStreamComplete((completedId) => {
+        if (completedId === currentSessionId) {
+          clearTimeout(timeout);
+          unsubscribe();
+          resolve();
+        }
+      });
+      const timeout = setTimeout(() => {
+        unsubscribe();
+        resolve();
+      }, 3000);
       stopStream(currentSessionId);
-    }
+    });
 
+    queryClient.invalidateQueries({
+      queryKey: getGetV2GetSessionQueryKey(currentSessionId),
+    });
+    setIsSwitchingSession(false);
+  }
+
+  function selectSession(sessionId: string) {
+    if (sessionId === currentSessionId) return;
     if (recentlyCreatedSessionsRef.current.has(sessionId)) {
       queryClient.invalidateQueries({
         queryKey: getGetV2GetSessionQueryKey(sessionId),
@@ -88,12 +114,7 @@ export function useCopilotShell() {
     if (isMobile) handleCloseDrawer();
   }
 
-  function handleNewChatClick() {
-    // Stop current stream - SSE reconnection allows resuming later
-    if (currentSessionId) {
-      stopStream(currentSessionId);
-    }
-
+  function startNewChat() {
     resetPagination();
     queryClient.invalidateQueries({
       queryKey: getGetV2ListSessionsQueryKey(),
@@ -102,6 +123,32 @@ export function useCopilotShell() {
     if (isMobile) handleCloseDrawer();
   }
 
+  function handleSessionClick(sessionId: string) {
+    if (sessionId === currentSessionId) return;
+
+    if (isStreaming) {
+      pendingActionRef.current = async () => {
+        await stopCurrentStream();
+        selectSession(sessionId);
+      };
+      openInterruptModal(pendingActionRef.current);
+    } else {
+      selectSession(sessionId);
+    }
+  }
+
+  function handleNewChatClick() {
+    if (isStreaming) {
+      pendingActionRef.current = async () => {
+        await stopCurrentStream();
+        startNewChat();
+      };
+      openInterruptModal(pendingActionRef.current);
+    } else {
+      startNewChat();
+    }
+  }
+
   return {
     isMobile,
     isDrawerOpen,

autogpt_platform/frontend/src/app/(platform)/copilot/helpers.ts

@@ -26,20 +26,8 @@ export function buildCopilotChatUrl(prompt: string): string {
 
 export function getQuickActions(): string[] {
   return [
-    "I don't know where to start, just ask me stuff",
-    "I do the same thing every week and it's killing me",
-    "Help me find where I'm wasting my time",
+    "Show me what I can automate",
+    "Design a custom workflow",
+    "Help me with content creation",
   ];
 }
-
-export function getInputPlaceholder(width?: number) {
-  if (!width) return "What's your role and what eats up most of your day?";
-
-  if (width < 500) {
-    return "I'm a chef and I hate...";
-  }
-  if (width <= 1080) {
-    return "What's your role and what eats up most of your day?";
-  }
-  return "What's your role and what eats up most of your day? e.g. 'I'm a recruiter and I hate...'";
-}

autogpt_platform/frontend/src/app/(platform)/copilot/page.tsx

@@ -6,9 +6,7 @@ import { Text } from "@/components/atoms/Text/Text";
 import { Chat } from "@/components/contextual/Chat/Chat";
 import { ChatInput } from "@/components/contextual/Chat/components/ChatInput/ChatInput";
 import { Dialog } from "@/components/molecules/Dialog/Dialog";
-import { useEffect, useState } from "react";
 import { useCopilotStore } from "./copilot-page-store";
-import { getInputPlaceholder } from "./helpers";
 import { useCopilotPage } from "./useCopilotPage";
 
 export default function CopilotPage() {
@@ -16,25 +14,8 @@ export default function CopilotPage() {
   const isInterruptModalOpen = useCopilotStore((s) => s.isInterruptModalOpen);
   const confirmInterrupt = useCopilotStore((s) => s.confirmInterrupt);
   const cancelInterrupt = useCopilotStore((s) => s.cancelInterrupt);
-
-  const [inputPlaceholder, setInputPlaceholder] = useState(
-    getInputPlaceholder(),
-  );
-
-  useEffect(() => {
-    const handleResize = () => {
-      setInputPlaceholder(getInputPlaceholder(window.innerWidth));
-    };
-
-    handleResize();
-
-    window.addEventListener("resize", handleResize);
-    return () => window.removeEventListener("resize", handleResize);
-  }, []);
-
   const { greetingName, quickActions, isLoading, hasSession, initialPrompt } =
     state;
-
   const {
     handleQuickAction,
     startChatWithPrompt,
@@ -92,7 +73,7 @@ export default function CopilotPage() {
   }
 
   return (
-    <div className="flex h-full flex-1 items-center justify-center overflow-y-auto bg-[#f8f8f9] px-3 py-5 md:px-6 md:py-10">
+    <div className="flex h-full flex-1 items-center justify-center overflow-y-auto bg-[#f8f8f9] px-6 py-10">
       <div className="w-full text-center">
         {isLoading ? (
           <div className="mx-auto max-w-2xl">
@@ -109,25 +90,25 @@ export default function CopilotPage() {
           </div>
         ) : (
           <>
-            <div className="mx-auto max-w-3xl">
+            <div className="mx-auto max-w-2xl">
               <Text
                 variant="h3"
-                className="mb-1 !text-[1.375rem] text-zinc-700"
+                className="mb-3 !text-[1.375rem] text-zinc-700"
               >
                 Hey, <span className="text-violet-600">{greetingName}</span>
               </Text>
               <Text variant="h3" className="mb-8 !font-normal">
-                Tell me about your work — I&apos;ll find what to automate.
+                What do you want to automate?
               </Text>
 
               <div className="mb-6">
                 <ChatInput
                   onSend={startChatWithPrompt}
-                  placeholder={inputPlaceholder}
+                  placeholder='You can search or just ask - e.g. "create a blog post outline"'
                 />
               </div>
             </div>
-            <div className="flex flex-wrap items-center justify-center gap-3 overflow-x-auto [-ms-overflow-style:none] [scrollbar-width:none] [&::-webkit-scrollbar]:hidden">
+            <div className="flex flex-nowrap items-center justify-center gap-3 overflow-x-auto [-ms-overflow-style:none] [scrollbar-width:none] [&::-webkit-scrollbar]:hidden">
               {quickActions.map((action) => (
                 <Button
                   key={action}
@@ -135,7 +116,7 @@ export default function CopilotPage() {
                   variant="outline"
                   size="small"
                   onClick={() => handleQuickAction(action)}
-                  className="h-auto shrink-0 border-zinc-300 px-3 py-2 text-[.9rem] text-zinc-600"
+                  className="h-auto shrink-0 border-zinc-600 !px-4 !py-2 text-[1rem] text-zinc-600"
                 >
                   {action}
                 </Button>

autogpt_platform/frontend/src/app/api/chat/tasks/[taskId]/stream/route.ts

@@ -1,81 +0,0 @@
-import { environment } from "@/services/environment";
-import { getServerAuthToken } from "@/lib/autogpt-server-api/helpers";
-import { NextRequest } from "next/server";
-
-/**
- * SSE Proxy for task stream reconnection.
- *
- * This endpoint allows clients to reconnect to an ongoing or recently completed
- * background task's stream. It replays missed messages from Redis Streams and
- * subscribes to live updates if the task is still running.
- *
- * Client contract:
- * 1. When receiving an operation_started event, store the task_id
- * 2. To reconnect: GET /api/chat/tasks/{taskId}/stream?last_message_id={idx}
- * 3. Messages are replayed from the last_message_id position
- * 4. Stream ends when "finish" event is received
- */
-export async function GET(
-  request: NextRequest,
-  { params }: { params: Promise<{ taskId: string }> },
-) {
-  const { taskId } = await params;
-  const searchParams = request.nextUrl.searchParams;
-  const lastMessageId = searchParams.get("last_message_id") || "0-0";
-
-  try {
-    // Get auth token from server-side session
-    const token = await getServerAuthToken();
-
-    // Build backend URL
-    const backendUrl = environment.getAGPTServerBaseUrl();
-    const streamUrl = new URL(`/api/chat/tasks/${taskId}/stream`, backendUrl);
-    streamUrl.searchParams.set("last_message_id", lastMessageId);
-
-    // Forward request to backend with auth header
-    const headers: Record<string, string> = {
-      Accept: "text/event-stream",
-      "Cache-Control": "no-cache",
-      Connection: "keep-alive",
-    };
-
-    if (token) {
-      headers["Authorization"] = `Bearer ${token}`;
-    }
-
-    const response = await fetch(streamUrl.toString(), {
-      method: "GET",
-      headers,
-    });
-
-    if (!response.ok) {
-      const error = await response.text();
-      return new Response(error, {
-        status: response.status,
-        headers: { "Content-Type": "application/json" },
-      });
-    }
-
-    // Return the SSE stream directly
-    return new Response(response.body, {
-      headers: {
-        "Content-Type": "text/event-stream",
-        "Cache-Control": "no-cache, no-transform",
-        Connection: "keep-alive",
-        "X-Accel-Buffering": "no",
-      },
-    });
-  } catch (error) {
-    console.error("Task stream proxy error:", error);
-    return new Response(
-      JSON.stringify({
-        error: "Failed to connect to task stream",
-        detail: error instanceof Error ? error.message : String(error),
-      }),
-      {
-        status: 500,
-        headers: { "Content-Type": "application/json" },
-      },
-    );
-  }
-}

autogpt_platform/frontend/src/app/api/openapi.json

@@ -917,28 +917,6 @@
         "security": [{ "HTTPBearerJWT": [] }]
       }
     },
-    "/api/chat/config/ttl": {
-      "get": {
-        "tags": ["v2", "chat", "chat"],
-        "summary": "Get Ttl Config",
-        "description": "Get the stream TTL configuration.\n\nReturns the Time-To-Live settings for chat streams, which determines\nhow long clients can reconnect to an active stream.\n\nReturns:\n    dict: TTL configuration with seconds and milliseconds values.",
-        "operationId": "getV2GetTtlConfig",
-        "responses": {
-          "200": {
-            "description": "Successful Response",
-            "content": {
-              "application/json": {
-                "schema": {
-                  "additionalProperties": true,
-                  "type": "object",
-                  "title": "Response Getv2Getttlconfig"
-                }
-              }
-            }
-          }
-        }
-      }
-    },
     "/api/chat/health": {
       "get": {
         "tags": ["v2", "chat", "chat"],
@@ -961,63 +939,6 @@
         }
       }
     },
-    "/api/chat/operations/{operation_id}/complete": {
-      "post": {
-        "tags": ["v2", "chat", "chat"],
-        "summary": "Complete Operation",
-        "description": "External completion webhook for long-running operations.\n\nCalled by Agent Generator (or other services) when an operation completes.\nThis triggers the stream registry to publish completion and continue LLM generation.\n\nArgs:\n    operation_id: The operation ID to complete.\n    request: Completion payload with success status and result/error.\n    x_api_key: Internal API key for authentication.\n\nReturns:\n    dict: Status of the completion.\n\nRaises:\n    HTTPException: If API key is invalid or operation not found.",
-        "operationId": "postV2CompleteOperation",
-        "parameters": [
-          {
-            "name": "operation_id",
-            "in": "path",
-            "required": true,
-            "schema": { "type": "string", "title": "Operation Id" }
-          },
-          {
-            "name": "x-api-key",
-            "in": "header",
-            "required": false,
-            "schema": {
-              "anyOf": [{ "type": "string" }, { "type": "null" }],
-              "title": "X-Api-Key"
-            }
-          }
-        ],
-        "requestBody": {
-          "required": true,
-          "content": {
-            "application/json": {
-              "schema": {
-                "$ref": "#/components/schemas/OperationCompleteRequest"
-              }
-            }
-          }
-        },
-        "responses": {
-          "200": {
-            "description": "Successful Response",
-            "content": {
-              "application/json": {
-                "schema": {
-                  "type": "object",
-                  "additionalProperties": true,
-                  "title": "Response Postv2Completeoperation"
-                }
-              }
-            }
-          },
-          "422": {
-            "description": "Validation Error",
-            "content": {
-              "application/json": {
-                "schema": { "$ref": "#/components/schemas/HTTPValidationError" }
-              }
-            }
-          }
-        }
-      }
-    },
     "/api/chat/sessions": {
       "get": {
         "tags": ["v2", "chat", "chat"],
@@ -1101,7 +1022,7 @@
       "get": {
         "tags": ["v2", "chat", "chat"],
         "summary": "Get Session",
-        "description": "Retrieve the details of a specific chat session.\n\nLooks up a chat session by ID for the given user (if authenticated) and returns all session data including messages.\nIf there's an active stream for this session, returns the task_id for reconnection.\n\nArgs:\n    session_id: The unique identifier for the desired chat session.\n    user_id: The optional authenticated user ID, or None for anonymous access.\n\nReturns:\n    SessionDetailResponse: Details for the requested session, including active_stream info if applicable.",
+        "description": "Retrieve the details of a specific chat session.\n\nLooks up a chat session by ID for the given user (if authenticated) and returns all session data including messages.\n\nArgs:\n    session_id: The unique identifier for the desired chat session.\n    user_id: The optional authenticated user ID, or None for anonymous access.\n\nReturns:\n    SessionDetailResponse: Details for the requested session, or None if not found.",
         "operationId": "getV2GetSession",
         "security": [{ "HTTPBearerJWT": [] }],
         "parameters": [
@@ -1236,7 +1157,7 @@
       "post": {
         "tags": ["v2", "chat", "chat"],
         "summary": "Stream Chat Post",
-        "description": "Stream chat responses for a session (POST with context support).\n\nStreams the AI/completion responses in real time over Server-Sent Events (SSE), including:\n  - Text fragments as they are generated\n  - Tool call UI elements (if invoked)\n  - Tool execution results\n\nThe AI generation runs in a background task that continues even if the client disconnects.\nAll chunks are written to Redis for reconnection support. If the client disconnects,\nthey can reconnect using GET /tasks/{task_id}/stream to resume from where they left off.\n\nArgs:\n    session_id: The chat session identifier to associate with the streamed messages.\n    request: Request body containing message, is_user_message, and optional context.\n    user_id: Optional authenticated user ID.\nReturns:\n    StreamingResponse: SSE-formatted response chunks. First chunk is a \"start\" event\n    containing the task_id for reconnection.",
+        "description": "Stream chat responses for a session (POST with context support).\n\nStreams the AI/completion responses in real time over Server-Sent Events (SSE), including:\n  - Text fragments as they are generated\n  - Tool call UI elements (if invoked)\n  - Tool execution results\n\nArgs:\n    session_id: The chat session identifier to associate with the streamed messages.\n    request: Request body containing message, is_user_message, and optional context.\n    user_id: Optional authenticated user ID.\nReturns:\n    StreamingResponse: SSE-formatted response chunks.",
         "operationId": "postV2StreamChatPost",
         "security": [{ "HTTPBearerJWT": [] }],
         "parameters": [
@@ -1274,94 +1195,6 @@
         }
       }
     },
-    "/api/chat/tasks/{task_id}": {
-      "get": {
-        "tags": ["v2", "chat", "chat"],
-        "summary": "Get Task Status",
-        "description": "Get the status of a long-running task.\n\nArgs:\n    task_id: The task ID to check.\n    user_id: Authenticated user ID for ownership validation.\n\nReturns:\n    dict: Task status including task_id, status, tool_name, and operation_id.\n\nRaises:\n    NotFoundError: If task_id is not found or user doesn't have access.",
-        "operationId": "getV2GetTaskStatus",
-        "security": [{ "HTTPBearerJWT": [] }],
-        "parameters": [
-          {
-            "name": "task_id",
-            "in": "path",
-            "required": true,
-            "schema": { "type": "string", "title": "Task Id" }
-          }
-        ],
-        "responses": {
-          "200": {
-            "description": "Successful Response",
-            "content": {
-              "application/json": {
-                "schema": {
-                  "type": "object",
-                  "additionalProperties": true,
-                  "title": "Response Getv2Gettaskstatus"
-                }
-              }
-            }
-          },
-          "401": {
-            "$ref": "#/components/responses/HTTP401NotAuthenticatedError"
-          },
-          "422": {
-            "description": "Validation Error",
-            "content": {
-              "application/json": {
-                "schema": { "$ref": "#/components/schemas/HTTPValidationError" }
-              }
-            }
-          }
-        }
-      }
-    },
-    "/api/chat/tasks/{task_id}/stream": {
-      "get": {
-        "tags": ["v2", "chat", "chat"],
-        "summary": "Stream Task",
-        "description": "Reconnect to a long-running task's SSE stream.\n\nWhen a long-running operation (like agent generation) starts, the client\nreceives a task_id. If the connection drops, the client can reconnect\nusing this endpoint to resume receiving updates.\n\nArgs:\n    task_id: The task ID from the operation_started response.\n    user_id: Authenticated user ID for ownership validation.\n    last_message_id: Last Redis Stream message ID received (\"0-0\" for full replay).\n\nReturns:\n    StreamingResponse: SSE-formatted response chunks starting after last_message_id.\n\nRaises:\n    HTTPException: 404 if task not found, 410 if task expired, 403 if access denied.",
-        "operationId": "getV2StreamTask",
-        "security": [{ "HTTPBearerJWT": [] }],
-        "parameters": [
-          {
-            "name": "task_id",
-            "in": "path",
-            "required": true,
-            "schema": { "type": "string", "title": "Task Id" }
-          },
-          {
-            "name": "last_message_id",
-            "in": "query",
-            "required": false,
-            "schema": {
-              "type": "string",
-              "description": "Last Redis Stream message ID received (e.g., '1706540123456-0'). Use '0-0' for full replay.",
-              "default": "0-0",
-              "title": "Last Message Id"
-            },
-            "description": "Last Redis Stream message ID received (e.g., '1706540123456-0'). Use '0-0' for full replay."
-          }
-        ],
-        "responses": {
-          "200": {
-            "description": "Successful Response",
-            "content": { "application/json": { "schema": {} } }
-          },
-          "401": {
-            "$ref": "#/components/responses/HTTP401NotAuthenticatedError"
-          },
-          "422": {
-            "description": "Validation Error",
-            "content": {
-              "application/json": {
-                "schema": { "$ref": "#/components/schemas/HTTPValidationError" }
-              }
-            }
-          }
-        }
-      }
-    },
     "/api/credits": {
       "get": {
         "tags": ["v1", "credits"],
@@ -6335,18 +6168,6 @@
         "title": "AccuracyTrendsResponse",
         "description": "Response model for accuracy trends and alerts."
       },
-      "ActiveStreamInfo": {
-        "properties": {
-          "task_id": { "type": "string", "title": "Task Id" },
-          "last_message_id": { "type": "string", "title": "Last Message Id" },
-          "operation_id": { "type": "string", "title": "Operation Id" },
-          "tool_name": { "type": "string", "title": "Tool Name" }
-        },
-        "type": "object",
-        "required": ["task_id", "last_message_id", "operation_id", "tool_name"],
-        "title": "ActiveStreamInfo",
-        "description": "Information about an active stream for reconnection."
-      },
       "AddUserCreditsResponse": {
         "properties": {
           "new_balance": { "type": "integer", "title": "New Balance" },
@@ -9002,27 +8823,6 @@
         ],
         "title": "OnboardingStep"
       },
-      "OperationCompleteRequest": {
-        "properties": {
-          "success": { "type": "boolean", "title": "Success" },
-          "result": {
-            "anyOf": [
-              { "additionalProperties": true, "type": "object" },
-              { "type": "string" },
-              { "type": "null" }
-            ],
-            "title": "Result"
-          },
-          "error": {
-            "anyOf": [{ "type": "string" }, { "type": "null" }],
-            "title": "Error"
-          }
-        },
-        "type": "object",
-        "required": ["success"],
-        "title": "OperationCompleteRequest",
-        "description": "Request model for external completion webhook."
-      },
       "Pagination": {
         "properties": {
           "total_items": {
@@ -9878,12 +9678,6 @@
             "items": { "additionalProperties": true, "type": "object" },
             "type": "array",
             "title": "Messages"
-          },
-          "active_stream": {
-            "anyOf": [
-              { "$ref": "#/components/schemas/ActiveStreamInfo" },
-              { "type": "null" }
-            ]
           }
         },
         "type": "object",

autogpt_platform/frontend/src/components/__legacy__/ui/render.tsx

@@ -22,7 +22,7 @@ const isValidVideoUrl = (url: string): boolean => {
   if (url.startsWith("data:video")) {
     return true;
   }
-  const videoExtensions = /\.(mp4|webm|ogg|mov|avi|mkv|m4v)$/i;
+  const videoExtensions = /\.(mp4|webm|ogg)$/i;
   const youtubeRegex = /^(https?:\/\/)?(www\.)?(youtube\.com|youtu\.?be)\/.+$/;
   const cleanedUrl = url.split("?")[0];
   return (
@@ -44,29 +44,11 @@ const isValidAudioUrl = (url: string): boolean => {
   if (url.startsWith("data:audio")) {
     return true;
   }
-  const audioExtensions = /\.(mp3|wav|ogg|m4a|aac|flac)$/i;
+  const audioExtensions = /\.(mp3|wav)$/i;
   const cleanedUrl = url.split("?")[0];
   return isValidMediaUri(url) && audioExtensions.test(cleanedUrl);
 };
 
-const getVideoMimeType = (url: string): string => {
-  if (url.startsWith("data:video/")) {
-    const match = url.match(/^data:(video\/[^;]+)/);
-    return match?.[1] || "video/mp4";
-  }
-  const extension = url.split("?")[0].split(".").pop()?.toLowerCase();
-  const mimeMap: Record<string, string> = {
-    mp4: "video/mp4",
-    webm: "video/webm",
-    ogg: "video/ogg",
-    mov: "video/quicktime",
-    avi: "video/x-msvideo",
-    mkv: "video/x-matroska",
-    m4v: "video/mp4",
-  };
-  return mimeMap[extension || ""] || "video/mp4";
-};
-
 const VideoRenderer: React.FC<{ videoUrl: string }> = ({ videoUrl }) => {
   const videoId = getYouTubeVideoId(videoUrl);
   return (
@@ -81,7 +63,7 @@ const VideoRenderer: React.FC<{ videoUrl: string }> = ({ videoUrl }) => {
         ></iframe>
       ) : (
         <video controls width="100%" height="315">
-          <source src={videoUrl} type={getVideoMimeType(videoUrl)} />
+          <source src={videoUrl} type="video/mp4" />
           Your browser does not support the video tag.
         </video>
       )}

autogpt_platform/frontend/src/components/contextual/Chat/Chat.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import { useCopilotSessionId } from "@/app/(platform)/copilot/useCopilotSessionId";
+import { useCopilotStore } from "@/app/(platform)/copilot/copilot-page-store";
 import { LoadingSpinner } from "@/components/atoms/LoadingSpinner/LoadingSpinner";
 import { Text } from "@/components/atoms/Text/Text";
 import { cn } from "@/lib/utils";
@@ -24,8 +25,8 @@ export function Chat({
 }: ChatProps) {
   const { urlSessionId } = useCopilotSessionId();
   const hasHandledNotFoundRef = useRef(false);
+  const isSwitchingSession = useCopilotStore((s) => s.isSwitchingSession);
   const {
-    session,
     messages,
     isLoading,
     isCreating,
@@ -37,18 +38,6 @@ export function Chat({
     startPollingForOperation,
   } = useChat({ urlSessionId });
 
-  // Extract active stream info for reconnection
-  const activeStream = (
-    session as {
-      active_stream?: {
-        task_id: string;
-        last_message_id: string;
-        operation_id: string;
-        tool_name: string;
-      };
-    }
-  )?.active_stream;
-
   useEffect(() => {
     if (!onSessionNotFound) return;
     if (!urlSessionId) return;
@@ -64,7 +53,8 @@ export function Chat({
     isCreating,
   ]);
 
-  const shouldShowLoader = showLoader && (isLoading || isCreating);
+  const shouldShowLoader =
+    (showLoader && (isLoading || isCreating)) || isSwitchingSession;
 
   return (
     <div className={cn("flex h-full flex-col", className)}>
@@ -76,19 +66,21 @@ export function Chat({
             <div className="flex flex-col items-center gap-3">
               <LoadingSpinner size="large" className="text-neutral-400" />
               <Text variant="body" className="text-zinc-500">
-                Loading your chat...
+                {isSwitchingSession
+                  ? "Switching chat..."
+                  : "Loading your chat..."}
               </Text>
             </div>
           </div>
         )}
 
         {/* Error State */}
-        {error && !isLoading && (
+        {error && !isLoading && !isSwitchingSession && (
           <ChatErrorState error={error} onRetry={createSession} />
         )}
 
         {/* Session Content */}
-        {sessionId && !isLoading && !error && (
+        {sessionId && !isLoading && !error && !isSwitchingSession && (
           <ChatContainer
             sessionId={sessionId}
             initialMessages={messages}
@@ -96,16 +88,6 @@ export function Chat({
             className="flex-1"
             onStreamingChange={onStreamingChange}
             onOperationStarted={startPollingForOperation}
-            activeStream={
-              activeStream
-                ? {
-                    taskId: activeStream.task_id,
-                    lastMessageId: activeStream.last_message_id,
-                    operationId: activeStream.operation_id,
-                    toolName: activeStream.tool_name,
-                  }
-                : undefined
-            }
           />
         )}
       </main>

autogpt_platform/frontend/src/components/contextual/Chat/SSE_RECONNECTION.md

@@ -1,159 +0,0 @@
-# SSE Reconnection Contract for Long-Running Operations
-
-This document describes the client-side contract for handling SSE (Server-Sent Events) disconnections and reconnecting to long-running background tasks.
-
-## Overview
-
-When a user triggers a long-running operation (like agent generation), the backend:
-
-1. Spawns a background task that survives SSE disconnections
-2. Returns an `operation_started` response with a `task_id`
-3. Stores stream messages in Redis Streams for replay
-
-Clients can reconnect to the task stream at any time to receive missed messages.
-
-## Client-Side Flow
-
-### 1. Receiving Operation Started
-
-When you receive an `operation_started` tool response:
-
-```typescript
-// The response includes a task_id for reconnection
-{
-  type: "operation_started",
-  tool_name: "generate_agent",
-  operation_id: "uuid-...",
-  task_id: "task-uuid-...",  // <-- Store this for reconnection
-  message: "Operation started. You can close this tab."
-}
-```
-
-### 2. Storing Task Info
-
-Use the chat store to track the active task:
-
-```typescript
-import { useChatStore } from "./chat-store";
-
-// When operation_started is received:
-useChatStore.getState().setActiveTask(sessionId, {
-  taskId: response.task_id,
-  operationId: response.operation_id,
-  toolName: response.tool_name,
-  lastMessageId: "0",
-});
-```
-
-### 3. Reconnecting to a Task
-
-To reconnect (e.g., after page refresh or tab reopen):
-
-```typescript
-const { reconnectToTask, getActiveTask } = useChatStore.getState();
-
-// Check if there's an active task for this session
-const activeTask = getActiveTask(sessionId);
-
-if (activeTask) {
-  // Reconnect to the task stream
-  await reconnectToTask(
-    sessionId,
-    activeTask.taskId,
-    activeTask.lastMessageId, // Resume from last position
-    (chunk) => {
-      // Handle incoming chunks
-      console.log("Received chunk:", chunk);
-    },
-  );
-}
-```
-
-### 4. Tracking Message Position
-
-To enable precise replay, update the last message ID as chunks arrive:
-
-```typescript
-const { updateTaskLastMessageId } = useChatStore.getState();
-
-function handleChunk(chunk: StreamChunk) {
-  // If chunk has an index/id, track it
-  if (chunk.idx !== undefined) {
-    updateTaskLastMessageId(sessionId, String(chunk.idx));
-  }
-}
-```
-
-## API Endpoints
-
-### Task Stream Reconnection
-
-```
-GET /api/chat/tasks/{taskId}/stream?last_message_id={idx}
-```
-
-- `taskId`: The task ID from `operation_started`
-- `last_message_id`: Last received message index (default: "0" for full replay)
-
-Returns: SSE stream of missed messages + live updates
-
-## Chunk Types
-
-The reconnected stream follows the same Vercel AI SDK protocol:
-
-| Type                    | Description             |
-| ----------------------- | ----------------------- |
-| `start`                 | Message lifecycle start |
-| `text-delta`            | Streaming text content  |
-| `text-end`              | Text block completed    |
-| `tool-output-available` | Tool result available   |
-| `finish`                | Stream completed        |
-| `error`                 | Error occurred          |
-
-## Error Handling
-
-If reconnection fails:
-
-1. Check if task still exists (may have expired - default TTL: 1 hour)
-2. Fall back to polling the session for final state
-3. Show appropriate UI message to user
-
-## Persistence Considerations
-
-For robust reconnection across browser restarts:
-
-```typescript
-// Store in localStorage/sessionStorage
-const ACTIVE_TASKS_KEY = "chat_active_tasks";
-
-function persistActiveTask(sessionId: string, task: ActiveTaskInfo) {
-  const tasks = JSON.parse(localStorage.getItem(ACTIVE_TASKS_KEY) || "{}");
-  tasks[sessionId] = task;
-  localStorage.setItem(ACTIVE_TASKS_KEY, JSON.stringify(tasks));
-}
-
-function loadPersistedTasks(): Record<string, ActiveTaskInfo> {
-  return JSON.parse(localStorage.getItem(ACTIVE_TASKS_KEY) || "{}");
-}
-```
-
-## Backend Configuration
-
-The following backend settings affect reconnection behavior:
-
-| Setting             | Default | Description                        |
-| ------------------- | ------- | ---------------------------------- |
-| `stream_ttl`        | 3600s   | How long streams are kept in Redis |
-| `stream_max_length` | 1000    | Max messages per stream            |
-
-## Testing
-
-To test reconnection locally:
-
-1. Start a long-running operation (e.g., agent generation)
-2. Note the `task_id` from the `operation_started` response
-3. Close the browser tab
-4. Reopen and call `reconnectToTask` with the saved `task_id`
-5. Verify that missed messages are replayed
-
-See the main README for full local development setup.

autogpt_platform/frontend/src/components/contextual/Chat/chat-constants.ts

@@ -1,16 +0,0 @@
-/**
- * Constants for the chat system.
- *
- * Centralizes magic strings and values used across chat components.
- */
-
-// LocalStorage keys
-export const STORAGE_KEY_ACTIVE_TASKS = "chat_active_tasks";
-
-// Redis Stream IDs
-export const INITIAL_MESSAGE_ID = "0";
-export const INITIAL_STREAM_ID = "0-0";
-
-// TTL values (in milliseconds)
-export const COMPLETED_STREAM_TTL_MS = 5 * 60 * 1000; // 5 minutes
-export const ACTIVE_TASK_TTL_MS = 60 * 60 * 1000; // 1 hour

autogpt_platform/frontend/src/components/contextual/Chat/chat-store.ts

@@ -1,12 +1,6 @@
 "use client";
 
 import { create } from "zustand";
-import {
-  ACTIVE_TASK_TTL_MS,
-  COMPLETED_STREAM_TTL_MS,
-  INITIAL_STREAM_ID,
-  STORAGE_KEY_ACTIVE_TASKS,
-} from "./chat-constants";
 import type {
   ActiveStream,
   StreamChunk,
@@ -14,59 +8,15 @@ import type {
   StreamResult,
   StreamStatus,
 } from "./chat-types";
-import { executeStream, executeTaskReconnect } from "./stream-executor";
+import { executeStream } from "./stream-executor";
 
-export interface ActiveTaskInfo {
-  taskId: string;
-  sessionId: string;
-  operationId: string;
-  toolName: string;
-  lastMessageId: string;
-  startedAt: number;
-}
-
-/** Load active tasks from localStorage */
-function loadPersistedTasks(): Map<string, ActiveTaskInfo> {
-  if (typeof window === "undefined") return new Map();
-  try {
-    const stored = localStorage.getItem(STORAGE_KEY_ACTIVE_TASKS);
-    if (!stored) return new Map();
-    const parsed = JSON.parse(stored) as Record<string, ActiveTaskInfo>;
-    const now = Date.now();
-    const tasks = new Map<string, ActiveTaskInfo>();
-    // Filter out expired tasks
-    for (const [sessionId, task] of Object.entries(parsed)) {
-      if (now - task.startedAt < ACTIVE_TASK_TTL_MS) {
-        tasks.set(sessionId, task);
-      }
-    }
-    return tasks;
-  } catch {
-    return new Map();
-  }
-}
-
-/** Save active tasks to localStorage */
-function persistTasks(tasks: Map<string, ActiveTaskInfo>): void {
-  if (typeof window === "undefined") return;
-  try {
-    const obj: Record<string, ActiveTaskInfo> = {};
-    for (const [sessionId, task] of tasks) {
-      obj[sessionId] = task;
-    }
-    localStorage.setItem(STORAGE_KEY_ACTIVE_TASKS, JSON.stringify(obj));
-  } catch {
-    // Ignore storage errors
-  }
-}
+const COMPLETED_STREAM_TTL = 5 * 60 * 1000; // 5 minutes
 
 interface ChatStoreState {
   activeStreams: Map<string, ActiveStream>;
   completedStreams: Map<string, StreamResult>;
   activeSessions: Set<string>;
   streamCompleteCallbacks: Set<StreamCompleteCallback>;
-  /** Active tasks for SSE reconnection - keyed by sessionId */
-  activeTasks: Map<string, ActiveTaskInfo>;
 }
 
 interface ChatStoreActions {
@@ -91,24 +41,6 @@ interface ChatStoreActions {
   unregisterActiveSession: (sessionId: string) => void;
   isSessionActive: (sessionId: string) => boolean;
   onStreamComplete: (callback: StreamCompleteCallback) => () => void;
-  /** Track active task for SSE reconnection */
-  setActiveTask: (
-    sessionId: string,
-    taskInfo: Omit<ActiveTaskInfo, "sessionId" | "startedAt">,
-  ) => void;
-  /** Get active task for a session */
-  getActiveTask: (sessionId: string) => ActiveTaskInfo | undefined;
-  /** Clear active task when operation completes */
-  clearActiveTask: (sessionId: string) => void;
-  /** Reconnect to an existing task stream */
-  reconnectToTask: (
-    sessionId: string,
-    taskId: string,
-    lastMessageId?: string,
-    onChunk?: (chunk: StreamChunk) => void,
-  ) => Promise<void>;
-  /** Update last message ID for a task (for tracking replay position) */
-  updateTaskLastMessageId: (sessionId: string, lastMessageId: string) => void;
 }
 
 type ChatStore = ChatStoreState & ChatStoreActions;
@@ -132,126 +64,18 @@ function cleanupExpiredStreams(
   const now = Date.now();
   const cleaned = new Map(completedStreams);
   for (const [sessionId, result] of cleaned) {
-    if (now - result.completedAt > COMPLETED_STREAM_TTL_MS) {
+    if (now - result.completedAt > COMPLETED_STREAM_TTL) {
       cleaned.delete(sessionId);
     }
   }
   return cleaned;
 }
 
-/**
- * Finalize a stream by moving it from activeStreams to completedStreams.
- * Also handles cleanup and notifications.
- */
-function finalizeStream(
-  sessionId: string,
-  stream: ActiveStream,
-  onChunk: ((chunk: StreamChunk) => void) | undefined,
-  get: () => ChatStoreState & ChatStoreActions,
-  set: (state: Partial<ChatStoreState>) => void,
-): void {
-  if (onChunk) stream.onChunkCallbacks.delete(onChunk);
-
-  if (stream.status !== "streaming") {
-    const currentState = get();
-    const finalActiveStreams = new Map(currentState.activeStreams);
-    let finalCompletedStreams = new Map(currentState.completedStreams);
-
-    const storedStream = finalActiveStreams.get(sessionId);
-    if (storedStream === stream) {
-      const result: StreamResult = {
-        sessionId,
-        status: stream.status,
-        chunks: stream.chunks,
-        completedAt: Date.now(),
-        error: stream.error,
-      };
-      finalCompletedStreams.set(sessionId, result);
-      finalActiveStreams.delete(sessionId);
-      finalCompletedStreams = cleanupExpiredStreams(finalCompletedStreams);
-      set({
-        activeStreams: finalActiveStreams,
-        completedStreams: finalCompletedStreams,
-      });
-
-      if (stream.status === "completed" || stream.status === "error") {
-        notifyStreamComplete(currentState.streamCompleteCallbacks, sessionId);
-      }
-    }
-  }
-}
-
-/**
- * Clean up an existing stream for a session and move it to completed streams.
- * Returns updated maps for both active and completed streams.
- */
-function cleanupExistingStream(
-  sessionId: string,
-  activeStreams: Map<string, ActiveStream>,
-  completedStreams: Map<string, StreamResult>,
-  callbacks: Set<StreamCompleteCallback>,
-): {
-  activeStreams: Map<string, ActiveStream>;
-  completedStreams: Map<string, StreamResult>;
-} {
-  const newActiveStreams = new Map(activeStreams);
-  let newCompletedStreams = new Map(completedStreams);
-
-  const existingStream = newActiveStreams.get(sessionId);
-  if (existingStream) {
-    existingStream.abortController.abort();
-    const normalizedStatus =
-      existingStream.status === "streaming"
-        ? "completed"
-        : existingStream.status;
-    const result: StreamResult = {
-      sessionId,
-      status: normalizedStatus,
-      chunks: existingStream.chunks,
-      completedAt: Date.now(),
-      error: existingStream.error,
-    };
-    newCompletedStreams.set(sessionId, result);
-    newActiveStreams.delete(sessionId);
-    newCompletedStreams = cleanupExpiredStreams(newCompletedStreams);
-    if (normalizedStatus === "completed" || normalizedStatus === "error") {
-      notifyStreamComplete(callbacks, sessionId);
-    }
-  }
-
-  return {
-    activeStreams: newActiveStreams,
-    completedStreams: newCompletedStreams,
-  };
-}
-
-/**
- * Create a new active stream with initial state.
- */
-function createActiveStream(
-  sessionId: string,
-  onChunk?: (chunk: StreamChunk) => void,
-): ActiveStream {
-  const abortController = new AbortController();
-  const initialCallbacks = new Set<(chunk: StreamChunk) => void>();
-  if (onChunk) initialCallbacks.add(onChunk);
-
-  return {
-    sessionId,
-    abortController,
-    status: "streaming",
-    startedAt: Date.now(),
-    chunks: [],
-    onChunkCallbacks: initialCallbacks,
-  };
-}
-
 export const useChatStore = create<ChatStore>((set, get) => ({
   activeStreams: new Map(),
   completedStreams: new Map(),
   activeSessions: new Set(),
   streamCompleteCallbacks: new Set(),
-  activeTasks: loadPersistedTasks(),
 
   startStream: async function startStream(
     sessionId,
@@ -261,21 +85,45 @@ export const useChatStore = create<ChatStore>((set, get) => ({
     onChunk,
   ) {
     const state = get();
+    const newActiveStreams = new Map(state.activeStreams);
+    let newCompletedStreams = new Map(state.completedStreams);
     const callbacks = state.streamCompleteCallbacks;
 
-    // Clean up any existing stream for this session
-    const {
-      activeStreams: newActiveStreams,
-      completedStreams: newCompletedStreams,
-    } = cleanupExistingStream(
-      sessionId,
-      state.activeStreams,
-      state.completedStreams,
-      callbacks,
-    );
+    const existingStream = newActiveStreams.get(sessionId);
+    if (existingStream) {
+      existingStream.abortController.abort();
+      const normalizedStatus =
+        existingStream.status === "streaming"
+          ? "completed"
+          : existingStream.status;
+      const result: StreamResult = {
+        sessionId,
+        status: normalizedStatus,
+        chunks: existingStream.chunks,
+        completedAt: Date.now(),
+        error: existingStream.error,
+      };
+      newCompletedStreams.set(sessionId, result);
+      newActiveStreams.delete(sessionId);
+      newCompletedStreams = cleanupExpiredStreams(newCompletedStreams);
+      if (normalizedStatus === "completed" || normalizedStatus === "error") {
+        notifyStreamComplete(callbacks, sessionId);
+      }
+    }
+
+    const abortController = new AbortController();
+    const initialCallbacks = new Set<(chunk: StreamChunk) => void>();
+    if (onChunk) initialCallbacks.add(onChunk);
+
+    const stream: ActiveStream = {
+      sessionId,
+      abortController,
+      status: "streaming",
+      startedAt: Date.now(),
+      chunks: [],
+      onChunkCallbacks: initialCallbacks,
+    };
 
-    // Create new stream
-    const stream = createActiveStream(sessionId, onChunk);
     newActiveStreams.set(sessionId, stream);
     set({
       activeStreams: newActiveStreams,
@@ -285,7 +133,36 @@ export const useChatStore = create<ChatStore>((set, get) => ({
     try {
       await executeStream(stream, message, isUserMessage, context);
     } finally {
-      finalizeStream(sessionId, stream, onChunk, get, set);
+      if (onChunk) stream.onChunkCallbacks.delete(onChunk);
+      if (stream.status !== "streaming") {
+        const currentState = get();
+        const finalActiveStreams = new Map(currentState.activeStreams);
+        let finalCompletedStreams = new Map(currentState.completedStreams);
+
+        const storedStream = finalActiveStreams.get(sessionId);
+        if (storedStream === stream) {
+          const result: StreamResult = {
+            sessionId,
+            status: stream.status,
+            chunks: stream.chunks,
+            completedAt: Date.now(),
+            error: stream.error,
+          };
+          finalCompletedStreams.set(sessionId, result);
+          finalActiveStreams.delete(sessionId);
+          finalCompletedStreams = cleanupExpiredStreams(finalCompletedStreams);
+          set({
+            activeStreams: finalActiveStreams,
+            completedStreams: finalCompletedStreams,
+          });
+          if (stream.status === "completed" || stream.status === "error") {
+            notifyStreamComplete(
+              currentState.streamCompleteCallbacks,
+              sessionId,
+            );
+          }
+        }
+      }
     }
   },
 
@@ -409,93 +286,4 @@ export const useChatStore = create<ChatStore>((set, get) => ({
       set({ streamCompleteCallbacks: cleanedCallbacks });
     };
   },
-
-  setActiveTask: function setActiveTask(sessionId, taskInfo) {
-    const state = get();
-    const newActiveTasks = new Map(state.activeTasks);
-    newActiveTasks.set(sessionId, {
-      ...taskInfo,
-      sessionId,
-      startedAt: Date.now(),
-    });
-    set({ activeTasks: newActiveTasks });
-    persistTasks(newActiveTasks);
-  },
-
-  getActiveTask: function getActiveTask(sessionId) {
-    return get().activeTasks.get(sessionId);
-  },
-
-  clearActiveTask: function clearActiveTask(sessionId) {
-    const state = get();
-    if (!state.activeTasks.has(sessionId)) return;
-
-    const newActiveTasks = new Map(state.activeTasks);
-    newActiveTasks.delete(sessionId);
-    set({ activeTasks: newActiveTasks });
-    persistTasks(newActiveTasks);
-  },
-
-  reconnectToTask: async function reconnectToTask(
-    sessionId,
-    taskId,
-    lastMessageId = INITIAL_STREAM_ID,
-    onChunk,
-  ) {
-    const state = get();
-    const callbacks = state.streamCompleteCallbacks;
-
-    // Clean up any existing stream for this session
-    const {
-      activeStreams: newActiveStreams,
-      completedStreams: newCompletedStreams,
-    } = cleanupExistingStream(
-      sessionId,
-      state.activeStreams,
-      state.completedStreams,
-      callbacks,
-    );
-
-    // Create new stream for reconnection
-    const stream = createActiveStream(sessionId, onChunk);
-    newActiveStreams.set(sessionId, stream);
-    set({
-      activeStreams: newActiveStreams,
-      completedStreams: newCompletedStreams,
-    });
-
-    try {
-      await executeTaskReconnect(stream, taskId, lastMessageId);
-    } finally {
-      finalizeStream(sessionId, stream, onChunk, get, set);
-
-      // Clear active task on completion
-      if (stream.status === "completed" || stream.status === "error") {
-        const taskState = get();
-        if (taskState.activeTasks.has(sessionId)) {
-          const newActiveTasks = new Map(taskState.activeTasks);
-          newActiveTasks.delete(sessionId);
-          set({ activeTasks: newActiveTasks });
-          persistTasks(newActiveTasks);
-        }
-      }
-    }
-  },
-
-  updateTaskLastMessageId: function updateTaskLastMessageId(
-    sessionId,
-    lastMessageId,
-  ) {
-    const state = get();
-    const task = state.activeTasks.get(sessionId);
-    if (!task) return;
-
-    const newActiveTasks = new Map(state.activeTasks);
-    newActiveTasks.set(sessionId, {
-      ...task,
-      lastMessageId,
-    });
-    set({ activeTasks: newActiveTasks });
-    persistTasks(newActiveTasks);
-  },
 }));

autogpt_platform/frontend/src/components/contextual/Chat/chat-types.ts

@@ -4,7 +4,6 @@ export type StreamStatus = "idle" | "streaming" | "completed" | "error";
 
 export interface StreamChunk {
   type:
-    | "stream_start"
     | "text_chunk"
     | "text_ended"
     | "tool_call"
@@ -16,7 +15,6 @@ export interface StreamChunk {
     | "error"
     | "usage"
     | "stream_end";
-  taskId?: string;
   timestamp?: string;
   content?: string;
   message?: string;
@@ -43,7 +41,7 @@ export interface StreamChunk {
 }
 
 export type VercelStreamChunk =
-  | { type: "start"; messageId: string; taskId?: string }
+  | { type: "start"; messageId: string }
   | { type: "finish" }
   | { type: "text-start"; id: string }
   | { type: "text-delta"; id: string; delta: string }
@@ -94,70 +92,3 @@ export interface StreamResult {
 }
 
 export type StreamCompleteCallback = (sessionId: string) => void;
-
-// Type guards for message types
-
-/**
- * Check if a message has a toolId property.
- */
-export function hasToolId<T extends { type: string }>(
-  msg: T,
-): msg is T & { toolId: string } {
-  return (
-    "toolId" in msg &&
-    typeof (msg as Record<string, unknown>).toolId === "string"
-  );
-}
-
-/**
- * Check if a message has an operationId property.
- */
-export function hasOperationId<T extends { type: string }>(
-  msg: T,
-): msg is T & { operationId: string } {
-  return (
-    "operationId" in msg &&
-    typeof (msg as Record<string, unknown>).operationId === "string"
-  );
-}
-
-/**
- * Check if a message has a toolCallId property.
- */
-export function hasToolCallId<T extends { type: string }>(
-  msg: T,
-): msg is T & { toolCallId: string } {
-  return (
-    "toolCallId" in msg &&
-    typeof (msg as Record<string, unknown>).toolCallId === "string"
-  );
-}
-
-/**
- * Check if a message is an operation message type.
- */
-export function isOperationMessage<T extends { type: string }>(
-  msg: T,
-): msg is T & {
-  type: "operation_started" | "operation_pending" | "operation_in_progress";
-} {
-  return (
-    msg.type === "operation_started" ||
-    msg.type === "operation_pending" ||
-    msg.type === "operation_in_progress"
-  );
-}
-
-/**
- * Get the tool ID from a message if available.
- * Checks toolId, operationId, and toolCallId properties.
- */
-export function getToolIdFromMessage<T extends { type: string }>(
-  msg: T,
-): string | undefined {
-  const record = msg as Record<string, unknown>;
-  if (typeof record.toolId === "string") return record.toolId;
-  if (typeof record.operationId === "string") return record.operationId;
-  if (typeof record.toolCallId === "string") return record.toolCallId;
-  return undefined;
-}

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatContainer/ChatContainer.tsx

@@ -2,6 +2,7 @@ import type { SessionDetailResponse } from "@/app/api/__generated__/models/sessi
 import { Button } from "@/components/atoms/Button/Button";
 import { Text } from "@/components/atoms/Text/Text";
 import { Dialog } from "@/components/molecules/Dialog/Dialog";
+import { useBreakpoint } from "@/lib/hooks/useBreakpoint";
 import { cn } from "@/lib/utils";
 import { GlobeHemisphereEastIcon } from "@phosphor-icons/react";
 import { useEffect } from "react";
@@ -16,13 +17,6 @@ export interface ChatContainerProps {
   className?: string;
   onStreamingChange?: (isStreaming: boolean) => void;
   onOperationStarted?: () => void;
-  /** Active stream info from the server for reconnection */
-  activeStream?: {
-    taskId: string;
-    lastMessageId: string;
-    operationId: string;
-    toolName: string;
-  };
 }
 
 export function ChatContainer({
@@ -32,7 +26,6 @@ export function ChatContainer({
   className,
   onStreamingChange,
   onOperationStarted,
-  activeStream,
 }: ChatContainerProps) {
   const {
     messages,
@@ -48,13 +41,16 @@ export function ChatContainer({
     initialMessages,
     initialPrompt,
     onOperationStarted,
-    activeStream,
   });
 
   useEffect(() => {
     onStreamingChange?.(isStreaming);
   }, [isStreaming, onStreamingChange]);
 
+  const breakpoint = useBreakpoint();
+  const isMobile =
+    breakpoint === "base" || breakpoint === "sm" || breakpoint === "md";
+
   return (
     <div
       className={cn(
@@ -122,7 +118,11 @@ export function ChatContainer({
           disabled={isStreaming || !sessionId}
           isStreaming={isStreaming}
           onStop={stopStreaming}
-          placeholder="What else can I help with?"
+          placeholder={
+            isMobile
+              ? "You can search or just ask"
+              : 'You can search or just ask — e.g. "create a blog post outline"'
+          }
         />
       </div>
     </div>

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatContainer/createStreamEventDispatcher.ts

@@ -2,7 +2,6 @@ import { toast } from "sonner";
 import type { StreamChunk } from "../../chat-types";
 import type { HandlerDependencies } from "./handlers";
 import {
-  getErrorDisplayMessage,
   handleError,
   handleLoginNeeded,
   handleStreamEnd,
@@ -25,22 +24,16 @@ export function createStreamEventDispatcher(
       chunk.type === "need_login" ||
       chunk.type === "error"
     ) {
+      if (!deps.hasResponseRef.current) {
+        console.info("[ChatStream] First response chunk:", {
+          type: chunk.type,
+          sessionId: deps.sessionId,
+        });
+      }
       deps.hasResponseRef.current = true;
     }
 
     switch (chunk.type) {
-      case "stream_start":
-        // Store task ID for SSE reconnection
-        if (chunk.taskId && deps.onActiveTaskStarted) {
-          deps.onActiveTaskStarted({
-            taskId: chunk.taskId,
-            operationId: chunk.taskId,
-            toolName: "chat",
-            toolCallId: "chat_stream",
-          });
-        }
-        break;
-
       case "text_chunk":
         handleTextChunk(chunk, deps);
         break;
@@ -63,7 +56,11 @@ export function createStreamEventDispatcher(
         break;
 
       case "stream_end":
-        // Note: "finish" type from backend gets normalized to "stream_end" by normalizeStreamChunk
+        console.info("[ChatStream] Stream ended:", {
+          sessionId: deps.sessionId,
+          hasResponse: deps.hasResponseRef.current,
+          chunkCount: deps.streamingChunksRef.current.length,
+        });
         handleStreamEnd(chunk, deps);
         break;
 
@@ -73,7 +70,7 @@ export function createStreamEventDispatcher(
         // Show toast at dispatcher level to avoid circular dependencies
         if (!isRegionBlocked) {
           toast.error("Chat Error", {
-            description: getErrorDisplayMessage(chunk),
+            description: chunk.message || chunk.content || "An error occurred",
           });
         }
         break;

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatContainer/handlers.ts

@@ -18,19 +18,11 @@ export interface HandlerDependencies {
   setStreamingChunks: Dispatch<SetStateAction<string[]>>;
   streamingChunksRef: MutableRefObject<string[]>;
   hasResponseRef: MutableRefObject<boolean>;
-  textFinalizedRef: MutableRefObject<boolean>;
-  streamEndedRef: MutableRefObject<boolean>;
   setMessages: Dispatch<SetStateAction<ChatMessageData[]>>;
   setIsStreamingInitiated: Dispatch<SetStateAction<boolean>>;
   setIsRegionBlockedModalOpen: Dispatch<SetStateAction<boolean>>;
   sessionId: string;
   onOperationStarted?: () => void;
-  onActiveTaskStarted?: (taskInfo: {
-    taskId: string;
-    operationId: string;
-    toolName: string;
-    toolCallId: string;
-  }) => void;
 }
 
 export function isRegionBlockedError(chunk: StreamChunk): boolean {
@@ -40,25 +32,6 @@ export function isRegionBlockedError(chunk: StreamChunk): boolean {
   return message.toLowerCase().includes("not available in your region");
 }
 
-export function getUserFriendlyErrorMessage(
-  code: string | undefined,
-): string | undefined {
-  switch (code) {
-    case "TASK_EXPIRED":
-      return "This operation has expired. Please try again.";
-    case "TASK_NOT_FOUND":
-      return "Could not find the requested operation.";
-    case "ACCESS_DENIED":
-      return "You do not have access to this operation.";
-    case "QUEUE_OVERFLOW":
-      return "Connection was interrupted. Please refresh to continue.";
-    case "MODEL_NOT_AVAILABLE_REGION":
-      return "This model is not available in your region.";
-    default:
-      return undefined;
-  }
-}
-
 export function handleTextChunk(chunk: StreamChunk, deps: HandlerDependencies) {
   if (!chunk.content) return;
   deps.setHasTextChunks(true);
@@ -73,15 +46,10 @@ export function handleTextEnded(
   _chunk: StreamChunk,
   deps: HandlerDependencies,
 ) {
-  if (deps.textFinalizedRef.current) {
-    return;
-  }
-
   const completedText = deps.streamingChunksRef.current.join("");
   if (completedText.trim()) {
-    deps.textFinalizedRef.current = true;
-
     deps.setMessages((prev) => {
+      // Check if this exact message already exists to prevent duplicates
       const exists = prev.some(
         (msg) =>
           msg.type === "message" &&
@@ -108,14 +76,9 @@ export function handleToolCallStart(
   chunk: StreamChunk,
   deps: HandlerDependencies,
 ) {
-  // Use deterministic fallback instead of Date.now() to ensure same ID on replay
-  const toolId =
-    chunk.tool_id ||
-    `tool-${deps.sessionId}-${chunk.idx ?? "unknown"}-${chunk.tool_name || "unknown"}`;
-
   const toolCallMessage: Extract<ChatMessageData, { type: "tool_call" }> = {
     type: "tool_call",
-    toolId,
+    toolId: chunk.tool_id || `tool-${Date.now()}-${chunk.idx || 0}`,
     toolName: chunk.tool_name || "Executing",
     arguments: chunk.arguments || {},
     timestamp: new Date(),
@@ -148,29 +111,6 @@ export function handleToolCallStart(
   deps.setMessages(updateToolCallMessages);
 }
 
-const TOOL_RESPONSE_TYPES = new Set([
-  "tool_response",
-  "operation_started",
-  "operation_pending",
-  "operation_in_progress",
-  "execution_started",
-  "agent_carousel",
-  "clarification_needed",
-]);
-
-function hasResponseForTool(
-  messages: ChatMessageData[],
-  toolId: string,
-): boolean {
-  return messages.some((msg) => {
-    if (!TOOL_RESPONSE_TYPES.has(msg.type)) return false;
-    const msgToolId =
-      (msg as { toolId?: string }).toolId ||
-      (msg as { toolCallId?: string }).toolCallId;
-    return msgToolId === toolId;
-  });
-}
-
 export function handleToolResponse(
   chunk: StreamChunk,
   deps: HandlerDependencies,
@@ -212,49 +152,31 @@ export function handleToolResponse(
     ) {
       const inputsMessage = extractInputsNeeded(parsedResult, chunk.tool_name);
       if (inputsMessage) {
-        deps.setMessages((prev) => {
-          // Check for duplicate inputs_needed message
-          const exists = prev.some((msg) => msg.type === "inputs_needed");
-          if (exists) return prev;
-          return [...prev, inputsMessage];
-        });
+        deps.setMessages((prev) => [...prev, inputsMessage]);
       }
       const credentialsMessage = extractCredentialsNeeded(
         parsedResult,
         chunk.tool_name,
       );
       if (credentialsMessage) {
-        deps.setMessages((prev) => {
-          // Check for duplicate credentials_needed message
-          const exists = prev.some((msg) => msg.type === "credentials_needed");
-          if (exists) return prev;
-          return [...prev, credentialsMessage];
-        });
+        deps.setMessages((prev) => [...prev, credentialsMessage]);
       }
     }
     return;
   }
+  // Trigger polling when operation_started is received
   if (responseMessage.type === "operation_started") {
     deps.onOperationStarted?.();
-    const taskId = (responseMessage as { taskId?: string }).taskId;
-    if (taskId && deps.onActiveTaskStarted) {
-      deps.onActiveTaskStarted({
-        taskId,
-        operationId:
-          (responseMessage as { operationId?: string }).operationId || "",
-        toolName: (responseMessage as { toolName?: string }).toolName || "",
-        toolCallId: (responseMessage as { toolId?: string }).toolId || "",
-      });
-    }
   }
 
   deps.setMessages((prev) => {
     const toolCallIndex = prev.findIndex(
       (msg) => msg.type === "tool_call" && msg.toolId === chunk.tool_id,
     );
-    if (hasResponseForTool(prev, chunk.tool_id!)) {
-      return prev;
-    }
+    const hasResponse = prev.some(
+      (msg) => msg.type === "tool_response" && msg.toolId === chunk.tool_id,
+    );
+    if (hasResponse) return prev;
     if (toolCallIndex !== -1) {
       const newMessages = [...prev];
       newMessages.splice(toolCallIndex + 1, 0, responseMessage);
@@ -276,48 +198,28 @@ export function handleLoginNeeded(
     agentInfo: chunk.agent_info,
     timestamp: new Date(),
   };
-  deps.setMessages((prev) => {
-    // Check for duplicate login_needed message
-    const exists = prev.some((msg) => msg.type === "login_needed");
-    if (exists) return prev;
-    return [...prev, loginNeededMessage];
-  });
+  deps.setMessages((prev) => [...prev, loginNeededMessage]);
 }
 
 export function handleStreamEnd(
   _chunk: StreamChunk,
   deps: HandlerDependencies,
 ) {
-  if (deps.streamEndedRef.current) {
-    return;
-  }
-  deps.streamEndedRef.current = true;
-
   const completedContent = deps.streamingChunksRef.current.join("");
   if (!completedContent.trim() && !deps.hasResponseRef.current) {
-    deps.setMessages((prev) => {
-      const exists = prev.some(
-        (msg) =>
-          msg.type === "message" &&
-          msg.role === "assistant" &&
-          msg.content === "No response received. Please try again.",
-      );
-      if (exists) return prev;
-      return [
-        ...prev,
-        {
-          type: "message",
-          role: "assistant",
-          content: "No response received. Please try again.",
-          timestamp: new Date(),
-        },
-      ];
-    });
+    deps.setMessages((prev) => [
+      ...prev,
+      {
+        type: "message",
+        role: "assistant",
+        content: "No response received. Please try again.",
+        timestamp: new Date(),
+      },
+    ]);
   }
-  if (completedContent.trim() && !deps.textFinalizedRef.current) {
-    deps.textFinalizedRef.current = true;
-
+  if (completedContent.trim()) {
     deps.setMessages((prev) => {
+      // Check if this exact message already exists to prevent duplicates
       const exists = prev.some(
         (msg) =>
           msg.type === "message" &&
@@ -342,6 +244,8 @@ export function handleStreamEnd(
 }
 
 export function handleError(chunk: StreamChunk, deps: HandlerDependencies) {
+  const errorMessage = chunk.message || chunk.content || "An error occurred";
+  console.error("Stream error:", errorMessage);
   if (isRegionBlockedError(chunk)) {
     deps.setIsRegionBlockedModalOpen(true);
   }
@@ -349,14 +253,4 @@ export function handleError(chunk: StreamChunk, deps: HandlerDependencies) {
   deps.setHasTextChunks(false);
   deps.setStreamingChunks([]);
   deps.streamingChunksRef.current = [];
-  deps.textFinalizedRef.current = false;
-  deps.streamEndedRef.current = true;
-}
-
-export function getErrorDisplayMessage(chunk: StreamChunk): string {
-  const friendlyMessage = getUserFriendlyErrorMessage(chunk.code);
-  if (friendlyMessage) {
-    return friendlyMessage;
-  }
-  return chunk.message || chunk.content || "An error occurred";
 }

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatContainer/helpers.ts

@@ -349,7 +349,6 @@ export function parseToolResponse(
         toolName: (parsedResult.tool_name as string) || toolName,
         toolId,
         operationId: (parsedResult.operation_id as string) || "",
-        taskId: (parsedResult.task_id as string) || undefined, // For SSE reconnection
         message:
           (parsedResult.message as string) ||
           "Operation started. You can close this tab.",

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatContainer/useChatContainer.ts

@@ -1,17 +1,10 @@
 import type { SessionDetailResponse } from "@/app/api/__generated__/models/sessionDetailResponse";
 import { useEffect, useMemo, useRef, useState } from "react";
-import { INITIAL_STREAM_ID } from "../../chat-constants";
 import { useChatStore } from "../../chat-store";
 import { toast } from "sonner";
 import { useChatStream } from "../../useChatStream";
 import { usePageContext } from "../../usePageContext";
 import type { ChatMessageData } from "../ChatMessage/useChatMessage";
-import {
-  getToolIdFromMessage,
-  hasToolId,
-  isOperationMessage,
-  type StreamChunk,
-} from "../../chat-types";
 import { createStreamEventDispatcher } from "./createStreamEventDispatcher";
 import {
   createUserMessage,
@@ -21,13 +14,6 @@ import {
   processInitialMessages,
 } from "./helpers";
 
-const TOOL_RESULT_TYPES = new Set([
-  "tool_response",
-  "agent_carousel",
-  "execution_started",
-  "clarification_needed",
-]);
-
 // Helper to generate deduplication key for a message
 function getMessageKey(msg: ChatMessageData): string {
   if (msg.type === "message") {
@@ -37,18 +23,14 @@ function getMessageKey(msg: ChatMessageData): string {
     return `msg:${msg.role}:${msg.content}`;
   } else if (msg.type === "tool_call") {
     return `toolcall:${msg.toolId}`;
-  } else if (TOOL_RESULT_TYPES.has(msg.type)) {
-    // Unified key for all tool result types - same toolId with different types
-    // (tool_response vs agent_carousel) should deduplicate to the same key
-    const toolId = getToolIdFromMessage(msg);
-    // If no toolId, fall back to content-based key to avoid empty key collisions
-    if (!toolId) {
-      return `toolresult:content:${JSON.stringify(msg).slice(0, 200)}`;
-    }
-    return `toolresult:${toolId}`;
-  } else if (isOperationMessage(msg)) {
-    const toolId = getToolIdFromMessage(msg) || "";
-    return `op:${toolId}:${msg.toolName}`;
+  } else if (msg.type === "tool_response") {
+    return `toolresponse:${(msg as any).toolId}`;
+  } else if (
+    msg.type === "operation_started" ||
+    msg.type === "operation_pending" ||
+    msg.type === "operation_in_progress"
+  ) {
+    return `op:${(msg as any).toolId || (msg as any).operationId || (msg as any).toolCallId || ""}:${msg.toolName}`;
   } else {
     return `${msg.type}:${JSON.stringify(msg).slice(0, 100)}`;
   }
@@ -59,13 +41,6 @@ interface Args {
   initialMessages: SessionDetailResponse["messages"];
   initialPrompt?: string;
   onOperationStarted?: () => void;
-  /** Active stream info from the server for reconnection */
-  activeStream?: {
-    taskId: string;
-    lastMessageId: string;
-    operationId: string;
-    toolName: string;
-  };
 }
 
 export function useChatContainer({
@@ -73,7 +48,6 @@ export function useChatContainer({
   initialMessages,
   initialPrompt,
   onOperationStarted,
-  activeStream,
 }: Args) {
   const [messages, setMessages] = useState<ChatMessageData[]>([]);
   const [streamingChunks, setStreamingChunks] = useState<string[]>([]);
@@ -83,8 +57,6 @@ export function useChatContainer({
     useState(false);
   const hasResponseRef = useRef(false);
   const streamingChunksRef = useRef<string[]>([]);
-  const textFinalizedRef = useRef(false);
-  const streamEndedRef = useRef(false);
   const previousSessionIdRef = useRef<string | null>(null);
   const {
     error,
@@ -93,182 +65,44 @@ export function useChatContainer({
   } = useChatStream();
   const activeStreams = useChatStore((s) => s.activeStreams);
   const subscribeToStream = useChatStore((s) => s.subscribeToStream);
-  const setActiveTask = useChatStore((s) => s.setActiveTask);
-  const getActiveTask = useChatStore((s) => s.getActiveTask);
-  const reconnectToTask = useChatStore((s) => s.reconnectToTask);
   const isStreaming = isStreamingInitiated || hasTextChunks;
-  // Track whether we've already connected to this activeStream to avoid duplicate connections
-  const connectedActiveStreamRef = useRef<string | null>(null);
-  // Track if component is mounted to prevent state updates after unmount
-  const isMountedRef = useRef(true);
-  // Track current dispatcher to prevent multiple dispatchers from adding messages
-  const currentDispatcherIdRef = useRef(0);
-
-  // Set mounted flag - reset on every mount, cleanup on unmount
-  useEffect(function trackMountedState() {
-    isMountedRef.current = true;
-    return function cleanup() {
-      isMountedRef.current = false;
-    };
-  }, []);
-
-  // Callback to store active task info for SSE reconnection
-  function handleActiveTaskStarted(taskInfo: {
-    taskId: string;
-    operationId: string;
-    toolName: string;
-    toolCallId: string;
-  }) {
-    if (!sessionId) return;
-    setActiveTask(sessionId, {
-      taskId: taskInfo.taskId,
-      operationId: taskInfo.operationId,
-      toolName: taskInfo.toolName,
-      lastMessageId: INITIAL_STREAM_ID,
-    });
-  }
-
-  // Create dispatcher for stream events - stable reference for current sessionId
-  // Each dispatcher gets a unique ID to prevent stale dispatchers from updating state
-  function createDispatcher() {
-    if (!sessionId) return () => {};
-    // Increment dispatcher ID - only the most recent dispatcher should update state
-    const dispatcherId = ++currentDispatcherIdRef.current;
-
-    const baseDispatcher = createStreamEventDispatcher({
-      setHasTextChunks,
-      setStreamingChunks,
-      streamingChunksRef,
-      hasResponseRef,
-      textFinalizedRef,
-      streamEndedRef,
-      setMessages,
-      setIsRegionBlockedModalOpen,
-      sessionId,
-      setIsStreamingInitiated,
-      onOperationStarted,
-      onActiveTaskStarted: handleActiveTaskStarted,
-    });
-
-    // Wrap dispatcher to check if it's still the current one
-    return function guardedDispatcher(chunk: StreamChunk) {
-      // Skip if component unmounted or this is a stale dispatcher
-      if (!isMountedRef.current) {
-        return;
-      }
-      if (dispatcherId !== currentDispatcherIdRef.current) {
-        return;
-      }
-      baseDispatcher(chunk);
-    };
-  }
 
   useEffect(
     function handleSessionChange() {
-      const isSessionChange = sessionId !== previousSessionIdRef.current;
+      if (sessionId === previousSessionIdRef.current) return;
 
-      // Handle session change - reset state
-      if (isSessionChange) {
-        const prevSession = previousSessionIdRef.current;
-        if (prevSession) {
-          stopStreaming(prevSession);
-        }
-        previousSessionIdRef.current = sessionId;
-        connectedActiveStreamRef.current = null;
-        setMessages([]);
-        setStreamingChunks([]);
-        streamingChunksRef.current = [];
-        setHasTextChunks(false);
-        setIsStreamingInitiated(false);
-        hasResponseRef.current = false;
-        textFinalizedRef.current = false;
-        streamEndedRef.current = false;
+      const prevSession = previousSessionIdRef.current;
+      if (prevSession) {
+        stopStreaming(prevSession);
       }
+      previousSessionIdRef.current = sessionId;
+      setMessages([]);
+      setStreamingChunks([]);
+      streamingChunksRef.current = [];
+      setHasTextChunks(false);
+      setIsStreamingInitiated(false);
+      hasResponseRef.current = false;
 
       if (!sessionId) return;
 
-      // Priority 1: Check if server told us there's an active stream (most authoritative)
-      if (activeStream) {
-        const streamKey = `${sessionId}:${activeStream.taskId}`;
+      const activeStream = activeStreams.get(sessionId);
+      if (!activeStream || activeStream.status !== "streaming") return;
 
-        if (connectedActiveStreamRef.current === streamKey) {
-          return;
-        }
-
-        // Skip if there's already an active stream for this session in the store
-        const existingStream = activeStreams.get(sessionId);
-        if (existingStream && existingStream.status === "streaming") {
-          connectedActiveStreamRef.current = streamKey;
-          return;
-        }
-
-        connectedActiveStreamRef.current = streamKey;
-
-        // Clear all state before reconnection to prevent duplicates
-        // Server's initialMessages is authoritative; local state will be rebuilt from SSE replay
-        setMessages([]);
-        setStreamingChunks([]);
-        streamingChunksRef.current = [];
-        setHasTextChunks(false);
-        textFinalizedRef.current = false;
-        streamEndedRef.current = false;
-        hasResponseRef.current = false;
-
-        setIsStreamingInitiated(true);
-        setActiveTask(sessionId, {
-          taskId: activeStream.taskId,
-          operationId: activeStream.operationId,
-          toolName: activeStream.toolName,
-          lastMessageId: activeStream.lastMessageId,
-        });
-        reconnectToTask(
-          sessionId,
-          activeStream.taskId,
-          activeStream.lastMessageId,
-          createDispatcher(),
-        );
-        // Don't return cleanup here - the guarded dispatcher handles stale events
-        // and the stream will complete naturally. Cleanup would prematurely stop
-        // the stream when effect re-runs due to activeStreams changing.
-        return;
-      }
-
-      // Only check localStorage/in-memory on session change
-      if (!isSessionChange) return;
-
-      // Priority 2: Check localStorage for active task
-      const activeTask = getActiveTask(sessionId);
-      if (activeTask) {
-        // Clear all state before reconnection to prevent duplicates
-        // Server's initialMessages is authoritative; local state will be rebuilt from SSE replay
-        setMessages([]);
-        setStreamingChunks([]);
-        streamingChunksRef.current = [];
-        setHasTextChunks(false);
-        textFinalizedRef.current = false;
-        streamEndedRef.current = false;
-        hasResponseRef.current = false;
-
-        setIsStreamingInitiated(true);
-        reconnectToTask(
-          sessionId,
-          activeTask.taskId,
-          activeTask.lastMessageId,
-          createDispatcher(),
-        );
-        // Don't return cleanup here - the guarded dispatcher handles stale events
-        return;
-      }
-
-      // Priority 3: Check for an in-memory active stream (same-tab scenario)
-      const inMemoryStream = activeStreams.get(sessionId);
-      if (!inMemoryStream || inMemoryStream.status !== "streaming") {
-        return;
-      }
+      const dispatcher = createStreamEventDispatcher({
+        setHasTextChunks,
+        setStreamingChunks,
+        streamingChunksRef,
+        hasResponseRef,
+        setMessages,
+        setIsRegionBlockedModalOpen,
+        sessionId,
+        setIsStreamingInitiated,
+        onOperationStarted,
+      });
 
       setIsStreamingInitiated(true);
       const skipReplay = initialMessages.length > 0;
-      return subscribeToStream(sessionId, createDispatcher(), skipReplay);
+      return subscribeToStream(sessionId, dispatcher, skipReplay);
     },
     [
       sessionId,
@@ -276,10 +110,6 @@ export function useChatContainer({
       activeStreams,
       subscribeToStream,
       onOperationStarted,
-      getActiveTask,
-      reconnectToTask,
-      activeStream,
-      setActiveTask,
     ],
   );
 
@@ -294,7 +124,7 @@ export function useChatContainer({
         msg.type === "agent_carousel" ||
         msg.type === "execution_started"
       ) {
-        const toolId = hasToolId(msg) ? msg.toolId : undefined;
+        const toolId = (msg as any).toolId;
         if (toolId) {
           ids.add(toolId);
         }
@@ -311,8 +141,12 @@ export function useChatContainer({
 
       setMessages((prev) => {
         const filtered = prev.filter((msg) => {
-          if (isOperationMessage(msg)) {
-            const toolId = getToolIdFromMessage(msg);
+          if (
+            msg.type === "operation_started" ||
+            msg.type === "operation_pending" ||
+            msg.type === "operation_in_progress"
+          ) {
+            const toolId = (msg as any).toolId || (msg as any).toolCallId;
             if (toolId && completedToolIds.has(toolId)) {
               return false; // Remove - operation completed
             }
@@ -340,8 +174,12 @@ export function useChatContainer({
     // Filter local messages: remove duplicates and completed operation messages
     const newLocalMessages = messages.filter((msg) => {
       // Remove operation messages for completed tools
-      if (isOperationMessage(msg)) {
-        const toolId = getToolIdFromMessage(msg);
+      if (
+        msg.type === "operation_started" ||
+        msg.type === "operation_pending" ||
+        msg.type === "operation_in_progress"
+      ) {
+        const toolId = (msg as any).toolId || (msg as any).toolCallId;
         if (toolId && completedToolIds.has(toolId)) {
           return false;
         }
@@ -352,70 +190,7 @@ export function useChatContainer({
     });
 
     // Server messages first (correct order), then new local messages
-    const combined = [...processedInitial, ...newLocalMessages];
-
-    // Post-processing: Remove duplicate assistant messages that can occur during
-    // race conditions (e.g., rapid screen switching during SSE reconnection).
-    // Two assistant messages are considered duplicates if:
-    // - They are both text messages with role "assistant"
-    // - One message's content starts with the other's content (partial vs complete)
-    // - Or they have very similar content (>80% overlap at the start)
-    const deduplicated: ChatMessageData[] = [];
-    for (let i = 0; i < combined.length; i++) {
-      const current = combined[i];
-
-      // Check if this is an assistant text message
-      if (current.type !== "message" || current.role !== "assistant") {
-        deduplicated.push(current);
-        continue;
-      }
-
-      // Look for duplicate assistant messages in the rest of the array
-      let dominated = false;
-      for (let j = 0; j < combined.length; j++) {
-        if (i === j) continue;
-        const other = combined[j];
-        if (other.type !== "message" || other.role !== "assistant") continue;
-
-        const currentContent = current.content || "";
-        const otherContent = other.content || "";
-
-        // Skip empty messages
-        if (!currentContent.trim() || !otherContent.trim()) continue;
-
-        // Check if current is a prefix of other (current is incomplete version)
-        if (
-          otherContent.length > currentContent.length &&
-          otherContent.startsWith(currentContent.slice(0, 100))
-        ) {
-          // Current is a shorter/incomplete version of other - skip it
-          dominated = true;
-          break;
-        }
-
-        // Check if messages are nearly identical (within a small difference)
-        // This catches cases where content differs only slightly
-        const minLen = Math.min(currentContent.length, otherContent.length);
-        const compareLen = Math.min(minLen, 200); // Compare first 200 chars
-        if (
-          compareLen > 50 &&
-          currentContent.slice(0, compareLen) ===
-            otherContent.slice(0, compareLen)
-        ) {
-          // Same prefix - keep the longer one
-          if (otherContent.length > currentContent.length) {
-            dominated = true;
-            break;
-          }
-        }
-      }
-
-      if (!dominated) {
-        deduplicated.push(current);
-      }
-    }
-
-    return deduplicated;
+    return [...processedInitial, ...newLocalMessages];
   }, [initialMessages, messages, completedToolIds]);
 
   async function sendMessage(
@@ -423,8 +198,10 @@ export function useChatContainer({
     isUserMessage: boolean = true,
     context?: { url: string; content: string },
   ) {
-    if (!sessionId) return;
-
+    if (!sessionId) {
+      console.error("[useChatContainer] Cannot send message: no session ID");
+      return;
+    }
     setIsRegionBlockedModalOpen(false);
     if (isUserMessage) {
       const userMessage = createUserMessage(content);
@@ -437,19 +214,31 @@ export function useChatContainer({
     setHasTextChunks(false);
     setIsStreamingInitiated(true);
     hasResponseRef.current = false;
-    textFinalizedRef.current = false;
-    streamEndedRef.current = false;
+
+    const dispatcher = createStreamEventDispatcher({
+      setHasTextChunks,
+      setStreamingChunks,
+      streamingChunksRef,
+      hasResponseRef,
+      setMessages,
+      setIsRegionBlockedModalOpen,
+      sessionId,
+      setIsStreamingInitiated,
+      onOperationStarted,
+    });
 
     try {
       await sendStreamMessage(
         sessionId,
         content,
-        createDispatcher(),
+        dispatcher,
         isUserMessage,
         context,
       );
     } catch (err) {
+      console.error("[useChatContainer] Failed to send message:", err);
       setIsStreamingInitiated(false);
+
       if (err instanceof Error && err.name === "AbortError") return;
 
       const errorMessage =

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatInput/ChatInput.tsx

@@ -74,20 +74,19 @@ export function ChatInput({
             hasMultipleLines ? "rounded-xlarge" : "rounded-full",
           )}
         >
-          {!value && !isRecording && (
-            <div
-              className="pointer-events-none absolute inset-0 top-0.5 flex items-center justify-start pl-14 text-[1rem] text-zinc-400"
-              aria-hidden="true"
-            >
-              {isTranscribing ? "Transcribing..." : placeholder}
-            </div>
-          )}
           <textarea
             id={inputId}
             aria-label="Chat message input"
             value={value}
             onChange={handleChange}
             onKeyDown={handleKeyDown}
+            placeholder={
+              isTranscribing
+                ? "Transcribing..."
+                : isRecording
+                  ? ""
+                  : placeholder
+            }
             disabled={isInputDisabled}
             rows={1}
             className={cn(
@@ -123,14 +122,13 @@ export function ChatInput({
               size="icon"
               aria-label={isRecording ? "Stop recording" : "Start recording"}
               onClick={toggleRecording}
-              disabled={disabled || isTranscribing || isStreaming}
+              disabled={disabled || isTranscribing}
               className={cn(
                 isRecording
                   ? "animate-pulse border-red-500 bg-red-500 text-white hover:border-red-600 hover:bg-red-600"
                   : isTranscribing
                     ? "border-zinc-300 bg-zinc-100 text-zinc-400"
                     : "border-zinc-300 bg-white text-zinc-500 hover:border-zinc-400 hover:bg-zinc-50 hover:text-zinc-700",
-                isStreaming && "opacity-40",
               )}
             >
               {isTranscribing ? (

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatInput/components/AudioWaveform.tsx

@@ -38,8 +38,8 @@ export function AudioWaveform({
     // Create audio context and analyser
     const audioContext = new AudioContext();
     const analyser = audioContext.createAnalyser();
-    analyser.fftSize = 256;
-    analyser.smoothingTimeConstant = 0.3;
+    analyser.fftSize = 512;
+    analyser.smoothingTimeConstant = 0.8;
 
     // Connect the stream to the analyser
     const source = audioContext.createMediaStreamSource(stream);
@@ -73,11 +73,10 @@ export function AudioWaveform({
           maxAmplitude = Math.max(maxAmplitude, amplitude);
         }
 
-        // Normalize amplitude (0-128 range) to 0-1
-        const normalized = maxAmplitude / 128;
-        // Apply sensitivity boost (multiply by 4) and use sqrt curve to amplify quiet sounds
-        const boosted = Math.min(1, Math.sqrt(normalized) * 4);
-        const height = minBarHeight + boosted * (maxBarHeight - minBarHeight);
+        // Map amplitude (0-128) to bar height
+        const normalized = (maxAmplitude / 128) * 255;
+        const height =
+          minBarHeight + (normalized / 255) * (maxBarHeight - minBarHeight);
         newBars.push(height);
       }
 

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatInput/useVoiceRecording.ts

@@ -224,7 +224,7 @@ export function useVoiceRecording({
     [value, isTranscribing, toggleRecording, baseHandleKeyDown],
   );
 
-  const showMicButton = isSupported;
+  const showMicButton = isSupported && !isStreaming;
   const isInputDisabled = disabled || isStreaming || isTranscribing;
 
   // Cleanup on unmount

autogpt_platform/frontend/src/components/contextual/Chat/components/ChatMessage/useChatMessage.ts

@@ -111,7 +111,6 @@ export type ChatMessageData =
       toolName: string;
       toolId: string;
       operationId: string;
-      taskId?: string; // For SSE reconnection
       message: string;
       timestamp?: string | Date;
     }

autogpt_platform/frontend/src/components/contextual/Chat/components/MarkdownContent/MarkdownContent.tsx

@@ -3,7 +3,7 @@
 import { getGetWorkspaceDownloadFileByIdUrl } from "@/app/api/__generated__/endpoints/workspace/workspace";
 import { cn } from "@/lib/utils";
 import { EyeSlash } from "@phosphor-icons/react";
-import React, { useState } from "react";
+import React from "react";
 import ReactMarkdown from "react-markdown";
 import remarkGfm from "remark-gfm";
 
@@ -48,9 +48,7 @@ interface InputProps extends React.InputHTMLAttributes<HTMLInputElement> {
  */
 function resolveWorkspaceUrl(src: string): string {
   if (src.startsWith("workspace://")) {
-    // Strip MIME type fragment if present (e.g., workspace://abc123#video/mp4 → abc123)
-    const withoutPrefix = src.replace("workspace://", "");
-    const fileId = withoutPrefix.split("#")[0];
+    const fileId = src.replace("workspace://", "");
     // Use the generated API URL helper to get the correct path
     const apiPath = getGetWorkspaceDownloadFileByIdUrl(fileId);
     // Route through the Next.js proxy (same pattern as customMutator for client-side)
@@ -67,49 +65,13 @@ function isWorkspaceImage(src: string | undefined): boolean {
   return src?.includes("/workspace/files/") ?? false;
 }
 
-/**
- * Renders a workspace video with controls and an optional "AI cannot see" badge.
- */
-function WorkspaceVideo({
-  src,
-  aiCannotSee,
-}: {
-  src: string;
-  aiCannotSee: boolean;
-}) {
-  return (
-    <span className="relative my-2 inline-block">
-      <video
-        controls
-        className="h-auto max-w-full rounded-md border border-zinc-200"
-        preload="metadata"
-      >
-        <source src={src} />
-        Your browser does not support the video tag.
-      </video>
-      {aiCannotSee && (
-        <span
-          className="absolute bottom-2 right-2 flex items-center gap-1 rounded bg-black/70 px-2 py-1 text-xs text-white"
-          title="The AI cannot see this video"
-        >
-          <EyeSlash size={14} />
-          <span>AI cannot see this video</span>
-        </span>
-      )}
-    </span>
-  );
-}
-
 /**
  * Custom image component that shows an indicator when the AI cannot see the image.
- * Also handles the "video:" alt-text prefix convention to render <video> elements.
- * For workspace files with unknown types, falls back to <video> if <img> fails.
  * Note: src is already transformed by urlTransform, so workspace:// is now /api/workspace/...
  */
 function MarkdownImage(props: Record<string, unknown>) {
   const src = props.src as string | undefined;
   const alt = props.alt as string | undefined;
-  const [imgFailed, setImgFailed] = useState(false);
 
   const aiCannotSee = isWorkspaceImage(src);
 
@@ -122,18 +84,6 @@ function MarkdownImage(props: Record<string, unknown>) {
     );
   }
 
-  // Detect video: prefix in alt text (set by formatOutputValue in helpers.ts)
-  if (alt?.startsWith("video:")) {
-    return <WorkspaceVideo src={src} aiCannotSee={aiCannotSee} />;
-  }
-
-  // If the <img> failed to load and this is a workspace file, try as video.
-  // This handles generic output keys like "file_out" where the MIME type
-  // isn't known from the key name alone.
-  if (imgFailed && aiCannotSee) {
-    return <WorkspaceVideo src={src} aiCannotSee={aiCannotSee} />;
-  }
-
   return (
     <span className="relative my-2 inline-block">
       {/* eslint-disable-next-line @next/next/no-img-element */}
@@ -142,9 +92,6 @@ function MarkdownImage(props: Record<string, unknown>) {
         alt={alt || "Image"}
         className="h-auto max-w-full rounded-md border border-zinc-200"
         loading="lazy"
-        onError={() => {
-          if (aiCannotSee) setImgFailed(true);
-        }}
       />
       {aiCannotSee && (
         <span

autogpt_platform/frontend/src/components/contextual/Chat/components/MessageList/MessageList.tsx

@@ -31,6 +31,11 @@ export function MessageList({
     isStreaming,
   });
 
+  /**
+   * Keeps this for debugging purposes 💆🏽
+   */
+  console.log(messages);
+
   return (
     <div className="relative flex min-h-0 flex-1 flex-col">
       {/* Top fade shadow */}

autogpt_platform/frontend/src/components/contextual/Chat/components/ToolResponseMessage/helpers.ts

@@ -39,101 +39,69 @@ export function getErrorMessage(result: unknown): string {
 
 /**
  * Check if a value is a workspace file reference.
- * Format: workspace://{fileId} or workspace://{fileId}#{mimeType}
  */
 function isWorkspaceRef(value: unknown): value is string {
   return typeof value === "string" && value.startsWith("workspace://");
 }
 
 /**
- * Extract MIME type from a workspace reference fragment.
- * e.g., "workspace://abc123#video/mp4" → "video/mp4"
- * Returns undefined if no fragment is present.
+ * Check if a workspace reference appears to be an image based on common patterns.
+ * Since workspace refs don't have extensions, we check the context or assume image
+ * for certain block types.
+ *
+ * TODO: Replace keyword matching with MIME type encoded in workspace ref.
+ * e.g., workspace://abc123#image/png or workspace://abc123#video/mp4
+ * This would let frontend render correctly without fragile keyword matching.
  */
-function getWorkspaceMimeType(value: string): string | undefined {
-  const hashIndex = value.indexOf("#");
-  if (hashIndex === -1) return undefined;
-  return value.slice(hashIndex + 1) || undefined;
-}
+function isLikelyImageRef(value: string, outputKey?: string): boolean {
+  if (!isWorkspaceRef(value)) return false;
 
-/**
- * Determine the media category of a workspace ref or data URI.
- * Uses the MIME type fragment on workspace refs when available,
- * falls back to output key keyword matching for older refs without it.
- */
-function getMediaCategory(
-  value: string,
-  outputKey?: string,
-): "video" | "image" | "audio" | "unknown" {
-  // Data URIs carry their own MIME type
-  if (value.startsWith("data:video/")) return "video";
-  if (value.startsWith("data:image/")) return "image";
-  if (value.startsWith("data:audio/")) return "audio";
-
-  // Workspace refs: prefer MIME type fragment
-  if (isWorkspaceRef(value)) {
-    const mime = getWorkspaceMimeType(value);
-    if (mime) {
-      if (mime.startsWith("video/")) return "video";
-      if (mime.startsWith("image/")) return "image";
-      if (mime.startsWith("audio/")) return "audio";
-      return "unknown";
+  // Check output key name for video-related hints (these are NOT images)
+  const videoKeywords = ["video", "mp4", "mov", "avi", "webm", "movie", "clip"];
+  if (outputKey) {
+    const lowerKey = outputKey.toLowerCase();
+    if (videoKeywords.some((kw) => lowerKey.includes(kw))) {
+      return false;
     }
-
-    // Fallback: keyword matching on output key for older refs without fragment
-    if (outputKey) {
-      const lowerKey = outputKey.toLowerCase();
-
-      const videoKeywords = [
-        "video",
-        "mp4",
-        "mov",
-        "avi",
-        "webm",
-        "movie",
-        "clip",
-      ];
-      if (videoKeywords.some((kw) => lowerKey.includes(kw))) return "video";
-
-      const imageKeywords = [
-        "image",
-        "img",
-        "photo",
-        "picture",
-        "thumbnail",
-        "avatar",
-        "icon",
-        "screenshot",
-      ];
-      if (imageKeywords.some((kw) => lowerKey.includes(kw))) return "image";
-    }
-
-    // Default to image for backward compatibility
-    return "image";
   }
 
-  return "unknown";
+  // Check output key name for image-related hints
+  const imageKeywords = [
+    "image",
+    "img",
+    "photo",
+    "picture",
+    "thumbnail",
+    "avatar",
+    "icon",
+    "screenshot",
+  ];
+  if (outputKey) {
+    const lowerKey = outputKey.toLowerCase();
+    if (imageKeywords.some((kw) => lowerKey.includes(kw))) {
+      return true;
+    }
+  }
+
+  // Default to treating workspace refs as potential images
+  // since that's the most common case for generated content
+  return true;
 }
 
 /**
- * Format a single output value, converting workspace refs to markdown images/videos.
- * Videos use a "video:" alt-text prefix so the MarkdownContent renderer can
- * distinguish them from images and render a <video> element.
+ * Format a single output value, converting workspace refs to markdown images.
  */
 function formatOutputValue(value: unknown, outputKey?: string): string {
+  if (isWorkspaceRef(value) && isLikelyImageRef(value, outputKey)) {
+    // Format as markdown image
+    return `![${outputKey || "Generated image"}](${value})`;
+  }
+
   if (typeof value === "string") {
-    const category = getMediaCategory(value, outputKey);
-
-    if (category === "video") {
-      // Format with "video:" prefix so MarkdownContent renders <video>
-      return `![video:${outputKey || "Video"}](${value})`;
-    }
-
-    if (category === "image") {
+    // Check for data URIs (images)
+    if (value.startsWith("data:image/")) {
       return `![${outputKey || "Generated image"}](${value})`;
     }
-
-    // For audio, unknown workspace refs, data URIs, etc. - return as-is
     return value;
   }
 

autogpt_platform/frontend/src/components/contextual/Chat/stream-executor.ts

@@ -1,4 +1,3 @@
-import { INITIAL_STREAM_ID } from "./chat-constants";
 import type {
   ActiveStream,
   StreamChunk,
@@ -11,14 +10,8 @@ import {
   parseSSELine,
 } from "./stream-utils";
 
-function notifySubscribers(
-  stream: ActiveStream,
-  chunk: StreamChunk,
-  skipStore = false,
-) {
-  if (!skipStore) {
-    stream.chunks.push(chunk);
-  }
+function notifySubscribers(stream: ActiveStream, chunk: StreamChunk) {
+  stream.chunks.push(chunk);
   for (const callback of stream.onChunkCallbacks) {
     try {
       callback(chunk);
@@ -28,114 +21,36 @@ function notifySubscribers(
   }
 }
 
-interface StreamExecutionOptions {
-  stream: ActiveStream;
-  mode: "new" | "reconnect";
-  message?: string;
-  isUserMessage?: boolean;
-  context?: { url: string; content: string };
-  taskId?: string;
-  lastMessageId?: string;
-  retryCount?: number;
-}
-
-async function executeStreamInternal(
-  options: StreamExecutionOptions,
+export async function executeStream(
+  stream: ActiveStream,
+  message: string,
+  isUserMessage: boolean,
+  context?: { url: string; content: string },
+  retryCount: number = 0,
 ): Promise<void> {
-  const {
-    stream,
-    mode,
-    message,
-    isUserMessage,
-    context,
-    taskId,
-    lastMessageId = INITIAL_STREAM_ID,
-    retryCount = 0,
-  } = options;
-
   const { sessionId, abortController } = stream;
-  const isReconnect = mode === "reconnect";
-
-  if (isReconnect) {
-    if (!taskId) {
-      throw new Error("taskId is required for reconnect mode");
-    }
-    if (lastMessageId === null || lastMessageId === undefined) {
-      throw new Error("lastMessageId is required for reconnect mode");
-    }
-  } else {
-    if (!message) {
-      throw new Error("message is required for new stream mode");
-    }
-    if (isUserMessage === undefined) {
-      throw new Error("isUserMessage is required for new stream mode");
-    }
-  }
 
   try {
-    let url: string;
-    let fetchOptions: RequestInit;
+    const url = `/api/chat/sessions/${sessionId}/stream`;
+    const body = JSON.stringify({
+      message,
+      is_user_message: isUserMessage,
+      context: context || null,
+    });
 
-    if (isReconnect) {
-      url = `/api/chat/tasks/${taskId}/stream?last_message_id=${encodeURIComponent(lastMessageId)}`;
-      fetchOptions = {
-        method: "GET",
-        headers: {
-          Accept: "text/event-stream",
-        },
-        signal: abortController.signal,
-      };
-    } else {
-      url = `/api/chat/sessions/${sessionId}/stream`;
-      fetchOptions = {
-        method: "POST",
-        headers: {
-          "Content-Type": "application/json",
-          Accept: "text/event-stream",
-        },
-        body: JSON.stringify({
-          message,
-          is_user_message: isUserMessage,
-          context: context || null,
-        }),
-        signal: abortController.signal,
-      };
-    }
-
-    const response = await fetch(url, fetchOptions);
+    const response = await fetch(url, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Accept: "text/event-stream",
+      },
+      body,
+      signal: abortController.signal,
+    });
 
     if (!response.ok) {
       const errorText = await response.text();
-      let errorCode: string | undefined;
-      let errorMessage = errorText || `HTTP ${response.status}`;
-      try {
-        const parsed = JSON.parse(errorText);
-        if (parsed.detail) {
-          const detail =
-            typeof parsed.detail === "string"
-              ? parsed.detail
-              : parsed.detail.message || JSON.stringify(parsed.detail);
-          errorMessage = detail;
-          errorCode =
-            typeof parsed.detail === "object" ? parsed.detail.code : undefined;
-        }
-      } catch {}
-
-      const isPermanentError =
-        isReconnect &&
-        (response.status === 404 ||
-          response.status === 403 ||
-          response.status === 410);
-
-      const error = new Error(errorMessage) as Error & {
-        status?: number;
-        isPermanent?: boolean;
-        taskErrorCode?: string;
-      };
-      error.status = response.status;
-      error.isPermanent = isPermanentError;
-      error.taskErrorCode = errorCode;
-      throw error;
+      throw new Error(errorText || `HTTP ${response.status}`);
     }
 
     if (!response.body) {
@@ -189,7 +104,9 @@ async function executeStreamInternal(
               );
               return;
             }
-          } catch {}
+          } catch (err) {
+            console.warn("[StreamExecutor] Failed to parse SSE chunk:", err);
+          }
         }
       }
     }
@@ -200,17 +117,19 @@ async function executeStreamInternal(
       return;
     }
 
-    const isPermanentError =
-      err instanceof Error &&
-      (err as Error & { isPermanent?: boolean }).isPermanent;
-
-    if (!isPermanentError && retryCount < MAX_RETRIES) {
+    if (retryCount < MAX_RETRIES) {
       const retryDelay = INITIAL_RETRY_DELAY * Math.pow(2, retryCount);
+      console.log(
+        `[StreamExecutor] Retrying in ${retryDelay}ms (attempt ${retryCount + 1}/${MAX_RETRIES})`,
+      );
       await new Promise((resolve) => setTimeout(resolve, retryDelay));
-      return executeStreamInternal({
-        ...options,
-        retryCount: retryCount + 1,
-      });
+      return executeStream(
+        stream,
+        message,
+        isUserMessage,
+        context,
+        retryCount + 1,
+      );
     }
 
     stream.status = "error";
@@ -221,35 +140,3 @@ async function executeStreamInternal(
     });
   }
 }
-
-export async function executeStream(
-  stream: ActiveStream,
-  message: string,
-  isUserMessage: boolean,
-  context?: { url: string; content: string },
-  retryCount: number = 0,
-): Promise<void> {
-  return executeStreamInternal({
-    stream,
-    mode: "new",
-    message,
-    isUserMessage,
-    context,
-    retryCount,
-  });
-}
-
-export async function executeTaskReconnect(
-  stream: ActiveStream,
-  taskId: string,
-  lastMessageId: string = INITIAL_STREAM_ID,
-  retryCount: number = 0,
-): Promise<void> {
-  return executeStreamInternal({
-    stream,
-    mode: "reconnect",
-    taskId,
-    lastMessageId,
-    retryCount,
-  });
-}

autogpt_platform/frontend/src/components/contextual/Chat/stream-utils.ts

@@ -28,7 +28,6 @@ export function normalizeStreamChunk(
 
   switch (chunk.type) {
     case "text-delta":
-      // Vercel AI SDK sends "delta" for text content
       return { type: "text_chunk", content: chunk.delta };
     case "text-end":
       return { type: "text_ended" };
@@ -64,10 +63,6 @@ export function normalizeStreamChunk(
     case "finish":
       return { type: "stream_end" };
     case "start":
-      // Start event with optional taskId for reconnection
-      return chunk.taskId
-        ? { type: "stream_start", taskId: chunk.taskId }
-        : null;
     case "text-start":
       return null;
     case "tool-input-start":

autogpt_platform/frontend/src/components/contextual/CredentialsInput/components/HotScopedCredentialsModal/HotScopedCredentialsModal.tsx

@@ -41,17 +41,7 @@ export function HostScopedCredentialsModal({
   const currentHost = currentUrl ? getHostFromUrl(currentUrl) : "";
 
   const formSchema = z.object({
-    host: z
-      .string()
-      .min(1, "Host is required")
-      .refine((val) => !/^[a-zA-Z][a-zA-Z\d+\-.]*:\/\//.test(val), {
-        message: "Enter only the host (e.g. api.example.com), not a full URL",
-      })
-      .refine((val) => !val.includes("/"), {
-        message:
-          "Enter only the host (e.g. api.example.com), without a trailing path. " +
-          "You may specify a port (e.g. api.example.com:8080) if needed.",
-      }),
+    host: z.string().min(1, "Host is required"),
     title: z.string().optional(),
     headers: z.record(z.string()).optional(),
   });

autogpt_platform/frontend/src/components/contextual/CredentialsInput/helpers.ts

@@ -26,7 +26,6 @@ export const providerIcons: Partial<
   nvidia: fallbackIcon,
   discord: FaDiscord,
   d_id: fallbackIcon,
-  elevenlabs: fallbackIcon,
   google_maps: FaGoogle,
   jina: fallbackIcon,
   ideogram: fallbackIcon,

autogpt_platform/frontend/src/components/layout/Navbar/components/Wallet/Wallet.tsx

@@ -15,6 +15,7 @@ import {
 import { cn } from "@/lib/utils";
 import { useOnboarding } from "@/providers/onboarding/onboarding-provider";
 import { Flag, useGetFlag } from "@/services/feature-flags/use-get-flag";
+import { storage, Key as StorageKey } from "@/services/storage/local-storage";
 import { WalletIcon } from "@phosphor-icons/react";
 import { PopoverClose } from "@radix-ui/react-popover";
 import { X } from "lucide-react";
@@ -174,6 +175,7 @@ export function Wallet() {
   const [prevCredits, setPrevCredits] = useState<number | null>(credits);
   const [flash, setFlash] = useState(false);
   const [walletOpen, setWalletOpen] = useState(false);
+  const [lastSeenCredits, setLastSeenCredits] = useState<number | null>(null);
 
   const totalCount = useMemo(() => {
     return groups.reduce((acc, group) => acc + group.tasks.length, 0);
@@ -198,6 +200,38 @@ export function Wallet() {
     setCompletedCount(completed);
   }, [groups, state?.completedSteps]);
 
+  // Load last seen credits from localStorage once on mount
+  useEffect(() => {
+    const stored = storage.get(StorageKey.WALLET_LAST_SEEN_CREDITS);
+    if (stored !== undefined && stored !== null) {
+      const parsed = parseFloat(stored);
+      if (!Number.isNaN(parsed)) setLastSeenCredits(parsed);
+      else setLastSeenCredits(0);
+    } else {
+      setLastSeenCredits(0);
+    }
+  }, []);
+
+  // Auto-open once if never shown, otherwise open only when credits increase beyond last seen
+  useEffect(() => {
+    if (typeof credits !== "number") return;
+    // Open once for first-time users
+    if (state && state.walletShown === false) {
+      requestAnimationFrame(() => setWalletOpen(true));
+      // Mark as shown so it won't reopen on every reload
+      updateState({ walletShown: true });
+      return;
+    }
+    // Open if user gained more credits than last acknowledged
+    if (
+      lastSeenCredits !== null &&
+      credits > lastSeenCredits &&
+      walletOpen === false
+    ) {
+      requestAnimationFrame(() => setWalletOpen(true));
+    }
+  }, [credits, lastSeenCredits, state?.walletShown, updateState, walletOpen]);
+
   const onWalletOpen = useCallback(async () => {
     if (!state?.walletShown) {
       updateState({ walletShown: true });
@@ -290,7 +324,19 @@ export function Wallet() {
   if (credits === null || !state) return null;
 
   return (
-    <Popover open={walletOpen} onOpenChange={(open) => setWalletOpen(open)}>
+    <Popover
+      open={walletOpen}
+      onOpenChange={(open) => {
+        setWalletOpen(open);
+        if (!open) {
+          // Persist the latest acknowledged credits so we only auto-open on future gains
+          if (typeof credits === "number") {
+            storage.set(StorageKey.WALLET_LAST_SEEN_CREDITS, String(credits));
+            setLastSeenCredits(credits);
+          }
+        }
+      }}
+    >
       <PopoverTrigger asChild>
         <div className="relative inline-block">
           <button

docs/integrations/README.md

@@ -62,6 +62,7 @@ Below is a comprehensive list of all available blocks, categorized by their prim
 | [Get Store Agent Details](block-integrations/system/store_operations.md#get-store-agent-details) | Get detailed information about an agent from the store |
 | [Get Weather Information](block-integrations/basic.md#get-weather-information) | Retrieves weather information for a specified location using OpenWeatherMap API |
 | [Human In The Loop](block-integrations/basic.md#human-in-the-loop) | Pause execution and wait for human approval or modification of data |
+| [Linear Search Issues](block-integrations/linear/issues.md#linear-search-issues) | Searches for issues on Linear |
 | [List Is Empty](block-integrations/basic.md#list-is-empty) | Checks if a list is empty |
 | [List Library Agents](block-integrations/system/library_operations.md#list-library-agents) | List all agents in your personal library |
 | [Note](block-integrations/basic.md#note) | A visual annotation block that displays a sticky note in the workflow editor for documentation and organization purposes |
@@ -232,7 +233,6 @@ Below is a comprehensive list of all available blocks, categorized by their prim
 | [Stagehand Extract](block-integrations/stagehand/blocks.md#stagehand-extract) | Extract structured data from a webpage |
 | [Stagehand Observe](block-integrations/stagehand/blocks.md#stagehand-observe) | Find suggested actions for your workflows |
 | [Unreal Text To Speech](block-integrations/llm.md#unreal-text-to-speech) | Converts text to speech using the Unreal Speech API |
-| [Video Narration](block-integrations/video/narration.md#video-narration) | Generate AI narration and add to video |
 
 ## Search and Information Retrieval
 
@@ -472,13 +472,9 @@ Below is a comprehensive list of all available blocks, categorized by their prim
 
 | Block Name | Description |
 |------------|-------------|
-| [Add Audio To Video](block-integrations/video/add_audio.md#add-audio-to-video) | Block to attach an audio file to a video file using moviepy |
-| [Loop Video](block-integrations/video/loop.md#loop-video) | Block to loop a video to a given duration or number of repeats |
-| [Media Duration](block-integrations/video/duration.md#media-duration) | Block to get the duration of a media file |
-| [Video Clip](block-integrations/video/clip.md#video-clip) | Extract a time segment from a video |
-| [Video Concat](block-integrations/video/concat.md#video-concat) | Merge multiple video clips into one continuous video |
-| [Video Download](block-integrations/video/download.md#video-download) | Download video from URL (YouTube, Vimeo, news sites, direct links) |
-| [Video Text Overlay](block-integrations/video/text_overlay.md#video-text-overlay) | Add text overlay/caption to video |
+| [Add Audio To Video](block-integrations/multimedia.md#add-audio-to-video) | Block to attach an audio file to a video file using moviepy |
+| [Loop Video](block-integrations/multimedia.md#loop-video) | Block to loop a video to a given duration or number of repeats |
+| [Media Duration](block-integrations/multimedia.md#media-duration) | Block to get the duration of a media file |
 
 ## Productivity
 
@@ -575,7 +571,6 @@ Below is a comprehensive list of all available blocks, categorized by their prim
 | [Linear Create Comment](block-integrations/linear/comment.md#linear-create-comment) | Creates a new comment on a Linear issue |
 | [Linear Create Issue](block-integrations/linear/issues.md#linear-create-issue) | Creates a new issue on Linear |
 | [Linear Get Project Issues](block-integrations/linear/issues.md#linear-get-project-issues) | Gets issues from a Linear project filtered by status and assignee |
-| [Linear Search Issues](block-integrations/linear/issues.md#linear-search-issues) | Searches for issues on Linear |
 | [Linear Search Projects](block-integrations/linear/projects.md#linear-search-projects) | Searches for projects on Linear |
 
 ## Hardware

docs/integrations/SUMMARY.md

@@ -85,6 +85,7 @@
 * [LLM](block-integrations/llm.md)
 * [Logic](block-integrations/logic.md)
 * [Misc](block-integrations/misc.md)
+* [Multimedia](block-integrations/multimedia.md)
 * [Notion Create Page](block-integrations/notion/create_page.md)
 * [Notion Read Database](block-integrations/notion/read_database.md)
 * [Notion Read Page](block-integrations/notion/read_page.md)
@@ -128,13 +129,5 @@
 * [Twitter Timeline](block-integrations/twitter/timeline.md)
 * [Twitter Tweet Lookup](block-integrations/twitter/tweet_lookup.md)
 * [Twitter User Lookup](block-integrations/twitter/user_lookup.md)
-* [Video Add Audio](block-integrations/video/add_audio.md)
-* [Video Clip](block-integrations/video/clip.md)
-* [Video Concat](block-integrations/video/concat.md)
-* [Video Download](block-integrations/video/download.md)
-* [Video Duration](block-integrations/video/duration.md)
-* [Video Loop](block-integrations/video/loop.md)
-* [Video Narration](block-integrations/video/narration.md)
-* [Video Text Overlay](block-integrations/video/text_overlay.md)
 * [Wolfram LLM API](block-integrations/wolfram/llm_api.md)
 * [Zerobounce Validate Emails](block-integrations/zerobounce/validate_emails.md)

docs/integrations/block-integrations/linear/issues.md

@@ -90,9 +90,9 @@ Searches for issues on Linear
 
 ### How it works
 <!-- MANUAL: how_it_works -->
-This block searches for issues in Linear using a text query. It searches across issue titles, descriptions, and other fields to find matching issues. You can limit the number of results returned using the `max_results` parameter (default: 10, max: 100) to control token consumption and response size.
+This block searches for issues in Linear using a text query. It searches across issue titles, descriptions, and other fields to find matching issues.
 
-Optionally filter results by team name to narrow searches to specific workspaces. If a team name is provided, the block resolves it to a team ID before searching. Returns matching issues with their state, creation date, project, and assignee information. If the search or team resolution fails, an error message is returned.
+Returns a list of issues matching the search term.
 <!-- END MANUAL -->
 
 ### Inputs
@@ -100,14 +100,12 @@ Optionally filter results by team name to narrow searches to specific workspaces
 | Input | Description | Type | Required |
 |-------|-------------|------|----------|
 | term | Term to search for issues | str | Yes |
-| max_results | Maximum number of results to return | int | No |
-| team_name | Optional team name to filter results (e.g., 'Internal', 'Open Source') | str | No |
 
 ### Outputs
 
 | Output | Description | Type |
 |--------|-------------|------|
-| error | Error message if the search failed | str |
+| error | Error message if the operation failed | str |
 | issues | List of issues | List[Issue] |
 
 ### Possible use case

docs/integrations/block-integrations/video/add_audio.md

@@ -1,39 +0,0 @@
-# Video Add Audio
-<!-- MANUAL: file_description -->
-This block allows you to attach a separate audio track to a video file, replacing or combining with the original audio.
-<!-- END MANUAL -->
-
-## Add Audio To Video
-
-### What it is
-Block to attach an audio file to a video file using moviepy.
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses MoviePy to combine video and audio files. It loads the video and audio inputs (which can be URLs, data URIs, or local paths), optionally scales the audio volume, then writes the combined result to a new video file using H.264 video codec and AAC audio codec.
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| video_in | Video input (URL, data URI, or local path). | str (file) | Yes |
-| audio_in | Audio input (URL, data URI, or local path). | str (file) | Yes |
-| volume | Volume scale for the newly attached audio track (1.0 = original). | float | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| video_out | Final video (with attached audio), as a path or data URI. | str (file) |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Adding background music to a silent screen recording
-- Replacing original audio with a voiceover or translated audio track
-- Combining AI-generated speech with stock footage
-- Adding sound effects to video content
-<!-- END MANUAL -->
-
----

docs/integrations/block-integrations/video/clip.md

@@ -1,41 +0,0 @@
-# Video Clip
-<!-- MANUAL: file_description -->
-This block extracts a specific time segment from a video file, allowing you to trim videos to precise start and end times.
-<!-- END MANUAL -->
-
-## Video Clip
-
-### What it is
-Extract a time segment from a video
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses MoviePy's `subclipped` function to extract a portion of the video between specified start and end times. It validates that end time is greater than start time, then creates a new video file containing only the selected segment. The output is encoded with H.264 video codec and AAC audio codec, preserving both video and audio from the original clip.
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| video_in | Input video (URL, data URI, or local path) | str (file) | Yes |
-| start_time | Start time in seconds | float | Yes |
-| end_time | End time in seconds | float | Yes |
-| output_format | Output format | "mp4" \| "webm" \| "mkv" \| "mov" | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| video_out | Clipped video file (path or data URI) | str (file) |
-| duration | Clip duration in seconds | float |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Extracting highlights from a longer video
-- Trimming intro/outro from recorded content
-- Creating short clips for social media from longer videos
-- Isolating specific segments for further processing in a workflow
-<!-- END MANUAL -->
-
----

docs/integrations/block-integrations/video/concat.md

@@ -1,41 +0,0 @@
-# Video Concat
-<!-- MANUAL: file_description -->
-This block merges multiple video clips into a single continuous video, with optional transitions between clips.
-<!-- END MANUAL -->
-
-## Video Concat
-
-### What it is
-Merge multiple video clips into one continuous video
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses MoviePy's `concatenate_videoclips` function to join multiple videos in sequence. It supports three transition modes: **none** (direct concatenation), **crossfade** (smooth blending where clips overlap), and **fade_black** (each clip fades out to black and the next fades in). At least 2 videos are required. The output is encoded with H.264 video codec and AAC audio codec.
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| videos | List of video files to concatenate (in order) | List[str (file)] | Yes |
-| transition | Transition between clips | "none" \| "crossfade" \| "fade_black" | No |
-| transition_duration | Transition duration in seconds | int | No |
-| output_format | Output format | "mp4" \| "webm" \| "mkv" \| "mov" | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| video_out | Concatenated video file (path or data URI) | str (file) |
-| total_duration | Total duration in seconds | float |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Combining multiple clips into a compilation video
-- Assembling intro, main content, and outro segments
-- Creating montages from multiple source videos
-- Building video playlists or slideshows with transitions
-<!-- END MANUAL -->
-
----

docs/integrations/block-integrations/video/download.md

@@ -1,42 +0,0 @@
-# Video Download
-<!-- MANUAL: file_description -->
-This block downloads videos from URLs, supporting a wide range of video platforms and direct links.
-<!-- END MANUAL -->
-
-## Video Download
-
-### What it is
-Download video from URL (YouTube, Vimeo, news sites, direct links)
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses yt-dlp, a powerful video downloading library that supports over 1000 websites. It accepts a URL, quality preference, and output format, then downloads the video while merging the best available video and audio streams for the selected quality. Quality options: **best** (highest available), **1080p/720p/480p** (maximum resolution at that height), **audio_only** (extracts just the audio track).
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| url | URL of the video to download (YouTube, Vimeo, direct link, etc.) | str | Yes |
-| quality | Video quality preference | "best" \| "1080p" \| "720p" \| "480p" \| "audio_only" | No |
-| output_format | Output video format | "mp4" \| "webm" \| "mkv" | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| video_file | Downloaded video (path or data URI) | str (file) |
-| duration | Video duration in seconds | float |
-| title | Video title from source | str |
-| source_url | Original source URL | str |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Downloading source videos for editing or remixing
-- Archiving video content for offline processing
-- Extracting audio from videos for transcription or podcast creation
-- Gathering video content for automated content pipelines
-<!-- END MANUAL -->
-
----

docs/integrations/block-integrations/video/duration.md

@@ -1,38 +0,0 @@
-# Video Duration
-<!-- MANUAL: file_description -->
-This block retrieves the duration of video or audio files, useful for planning and conditional logic in media workflows.
-<!-- END MANUAL -->
-
-## Media Duration
-
-### What it is
-Block to get the duration of a media file.
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses MoviePy to load the media file and extract its duration property. It supports both video files (using VideoFileClip) and audio files (using AudioFileClip), determined by the `is_video` flag. The media can be provided as a URL, data URI, or local file path. The duration is returned in seconds as a floating-point number.
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| media_in | Media input (URL, data URI, or local path). | str (file) | Yes |
-| is_video | Whether the media is a video (True) or audio (False). | bool | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| duration | Duration of the media file (in seconds). | float |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Checking video length before processing to avoid timeout issues
-- Calculating how many times to loop a video to reach a target duration
-- Validating that uploaded content meets length requirements
-- Building conditional workflows based on media duration
-<!-- END MANUAL -->
-
----

docs/integrations/block-integrations/video/loop.md

@@ -1,39 +0,0 @@
-# Video Loop
-<!-- MANUAL: file_description -->
-This block repeats a video to extend its duration, either to a specific length or a set number of repetitions.
-<!-- END MANUAL -->
-
-## Loop Video
-
-### What it is
-Block to loop a video to a given duration or number of repeats.
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses MoviePy's Loop effect to repeat a video clip. You can specify either a target duration (the video will repeat until reaching that length) or a number of loops (the video will repeat that many times). The Loop effect handles both video and audio looping automatically, maintaining sync. Either `duration` or `n_loops` must be provided. The output is encoded with H.264 video codec and AAC audio codec.
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| video_in | The input video (can be a URL, data URI, or local path). | str (file) | Yes |
-| duration | Target duration (in seconds) to loop the video to. If omitted, defaults to no looping. | float | No |
-| n_loops | Number of times to repeat the video. If omitted, defaults to 1 (no repeat). | int | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| video_out | Looped video returned either as a relative path or a data URI. | str |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Extending a short background video to match the length of narration audio
-- Creating seamless looping content for digital signage
-- Repeating a product demo video multiple times for emphasis
-- Extending short clips to meet minimum duration requirements for platforms
-<!-- END MANUAL -->
-
----

docs/integrations/block-integrations/video/narration.md

@@ -1,44 +0,0 @@
-# Video Narration
-<!-- MANUAL: file_description -->
-This block generates AI voiceover narration using ElevenLabs and adds it to a video, with flexible audio mixing options.
-<!-- END MANUAL -->
-
-## Video Narration
-
-### What it is
-Generate AI narration and add to video
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses ElevenLabs text-to-speech API to generate natural-sounding narration from your script. It then combines the narration with the video using MoviePy. Three audio mixing modes are available: **replace** (completely replaces original audio), **mix** (blends narration with original audio at configurable volumes), and **ducking** (similar to mix but applies stronger attenuation to original audio, making narration more prominent). The block outputs both the final video and the generated audio file separately.
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| video_in | Input video (URL, data URI, or local path) | str (file) | Yes |
-| script | Narration script text | str | Yes |
-| voice_id | ElevenLabs voice ID | str | No |
-| model_id | ElevenLabs TTS model | "eleven_multilingual_v2" \| "eleven_flash_v2_5" \| "eleven_turbo_v2_5" \| "eleven_turbo_v2" | No |
-| mix_mode | How to combine with original audio. 'ducking' applies stronger attenuation than 'mix'. | "replace" \| "mix" \| "ducking" | No |
-| narration_volume | Narration volume (0.0 to 2.0) | float | No |
-| original_volume | Original audio volume when mixing (0.0 to 1.0) | float | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| video_out | Video with narration (path or data URI) | str (file) |
-| audio_file | Generated audio file (path or data URI) | str (file) |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Adding professional voiceover to product demos or tutorials
-- Creating narrated explainer videos from screen recordings
-- Generating multi-language versions of video content
-- Adding commentary to gameplay or walkthrough videos
-<!-- END MANUAL -->
-
----

docs/integrations/block-integrations/video/text_overlay.md

@@ -1,44 +0,0 @@
-# Video Text Overlay
-<!-- MANUAL: file_description -->
-This block adds customizable text captions or titles to videos, with control over positioning, timing, and styling.
-<!-- END MANUAL -->
-
-## Video Text Overlay
-
-### What it is
-Add text overlay/caption to video
-
-### How it works
-<!-- MANUAL: how_it_works -->
-The block uses MoviePy's TextClip and CompositeVideoClip to render text onto video frames. The text is created as a separate clip with configurable font size, color, and optional background color, then composited over the video at the specified position. Timing can be controlled to show text only during specific portions of the video. Position options include center alignments (top, center, bottom) and corner positions (top-left, top-right, bottom-left, bottom-right). The output is encoded with H.264 video codec and AAC audio codec.
-<!-- END MANUAL -->
-
-### Inputs
-
-| Input | Description | Type | Required |
-|-------|-------------|------|----------|
-| video_in | Input video (URL, data URI, or local path) | str (file) | Yes |
-| text | Text to overlay on video | str | Yes |
-| position | Position of text on screen | "top" \| "center" \| "bottom" \| "top-left" \| "top-right" \| "bottom-left" \| "bottom-right" | No |
-| start_time | When to show text (seconds). None = entire video | float | No |
-| end_time | When to hide text (seconds). None = until end | float | No |
-| font_size | Font size | int | No |
-| font_color | Font color (hex or name) | str | No |
-| bg_color | Background color behind text (None for transparent) | str | No |
-
-### Outputs
-
-| Output | Description | Type |
-|--------|-------------|------|
-| error | Error message if the operation failed | str |
-| video_out | Video with text overlay (path or data URI) | str (file) |
-
-### Possible use case
-<!-- MANUAL: use_case -->
-- Adding titles or chapter headings to video content
-- Creating lower-thirds with speaker names or captions
-- Watermarking videos with branding text
-- Adding call-to-action text at specific moments in a video
-<!-- END MANUAL -->
-
----