Release 0.42.0

.openhands/microagents/repo.md

@@ -2,6 +2,8 @@ This repository contains the code for OpenHands, an automated AI software engine
 (in the `openhands` directory) and React frontend (in the `frontend` directory).
 
 ## General Setup:
+To set up the entire repo, including frontend and backend, run `make build`.
+You don't need to do this unless the user asks you to, or if you're trying to run the entire application.
 
 IMPORTANT: Before making any changes to the codebase, ALWAYS run `make install-pre-commit-hooks` to ensure pre-commit hooks are properly installed.
 
@@ -19,91 +21,13 @@ then re-run the command to ensure it passes. Common issues include:
 - Trailing whitespace
 - Missing newlines at end of files
 
-## Testing and Debugging
-
-### Environment Setup for Testing
-- Run `make build` to install all dependencies (only necessary for running tests):
-  ```bash
-  make build
-  ```
-  **IMPORTANT**: When using `execute_bash` to run `make build` or similar long-running commands, set the `timeout` parameter to a high value (e.g., 600 seconds):
-  ```
-  execute_bash(command="make build", timeout=600)
-  ```
-
-#### Docker Installation
-**NOTE: Docker installation is ONLY required for running runtime tests with the Docker runtime.**
-
-- Install Docker on Debian-based systems:
-  ```bash
-  sudo apt-get update
-  sudo apt-get install -y apt-transport-https ca-certificates curl gnupg lsb-release
-  curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
-  echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
-  sudo apt-get update
-  sudo apt-get install -y docker-ce docker-ce-cli containerd.io
-  ```
-- Start Docker daemon (in container environments without systemd):
-  ```bash
-  sudo dockerd > /tmp/docker.log 2>&1 & sleep 5
-  ```
-- Verify Docker installation:
-  ```bash
-  sudo docker run hello-world
-  ```
-
-#### Development Environment Setup
-- Before running `make run`, ensure netcat is installed:
-  ```bash
-  sudo apt-get install -y netcat-openbsd
-  ```
-
-### Unit Tests
-- All unit tests are in `tests/unit/test_*.py`
-- To test new code, run `poetry run pytest tests/unit/test_xxx.py` where `xxx` is the appropriate file for the current functionality
-- Write all tests with pytest
-
-### Runtime Tests
-- Runtime tests are in `tests/runtime/test_*.py`
-- Run tests with different runtime implementations by setting the `TEST_RUNTIME` environment variable:
-  ```bash
-  # Use Docker runtime (default)
-  DEBUG=1 poetry run pytest -vvxss tests/runtime/test_bash.py
-  
-  # Use CLI runtime (more reliable in some environments)
-  DEBUG=1 TEST_RUNTIME=cli poetry run pytest -vvxss tests/runtime/test_bash.py
-  
-  # Run a specific test
-  DEBUG=1 TEST_RUNTIME=cli poetry run pytest -vvxss tests/runtime/test_bash.py::test_bash_server
-  ```
-- **IMPORTANT**: Runtime tests can take a long time to run, especially when building Docker images. Set a high timeout value:
-  ```
-  execute_bash(command="DEBUG=1 poetry run pytest -vvxss tests/runtime/test_bash.py", timeout=600)
-  ```
-- The `DEBUG=1` flag enables more verbose logging
-- The `-vvxss` flags make the test output more verbose and stop after the first failure
-
-### Debugging Docker Issues
-- Check Docker container status:
-  ```bash
-  sudo docker ps -a
-  ```
-- View Docker logs:
-  ```bash
-  sudo docker logs <container_id>
-  ```
-- Check Docker daemon logs:
-  ```bash
-  sudo cat /tmp/docker.log | tail -n 100
-  ```
-- Check OpenHands logs:
-  ```bash
-  cat logs/openhands_*.log | grep -i error | tail -n 20
-  ```
-
 ## Repository Structure
 Backend:
 - Located in the `openhands` directory
+- Testing:
+  - All tests are in `tests/unit/test_*.py`
+  - To test new code, run `poetry run pytest tests/unit/test_xxx.py` where `xxx` is the appropriate file for the current functionality
+  - Write all tests with pytest
 
 Frontend:
 - Located in the `frontend` directory
@@ -126,13 +50,6 @@ Frontend:
 
 If you are starting a pull request (PR), please follow the template in `.github/pull_request_template.md`.
 
-## Runtime Architecture
-- OpenHands uses a Docker-based runtime for secure execution of agent actions
-- The runtime builds a custom Docker image based on a specified base image
-- The image includes OpenHands-specific code and the runtime client
-- The runtime client executes actions in the sandboxed environment and returns observations
-- More details in the [runtime architecture documentation](https://docs.all-hands.dev/usage/architecture/runtime)
-
 ## Implementation Details
 
 These details may or may not be useful for your current task.
@@ -163,4 +80,4 @@ These details may or may not be useful for your current task.
      - Add the translation key to `frontend/src/i18n/declaration.ts`
   2. Add the setting to the backend:
      - Add the setting to the `Settings` model in `openhands/storage/data_models/settings.py`
-     - Update any relevant backend code to apply the setting (e.g., in session creation)
+     - Update any relevant backend code to apply the setting (e.g., in session creation)

Development.md

@@ -136,7 +136,7 @@ poetry run pytest ./tests/unit/test_*.py
 To reduce build time (e.g., if no changes were made to the client-runtime component), you can use an existing Docker
 container image by setting the SANDBOX_RUNTIME_CONTAINER_IMAGE environment variable to the desired Docker image.
 
-Example: `export SANDBOX_RUNTIME_CONTAINER_IMAGE=ghcr.io/all-hands-ai/runtime:0.41-nikolaik`
+Example: `export SANDBOX_RUNTIME_CONTAINER_IMAGE=ghcr.io/all-hands-ai/runtime:0.42-nikolaik`
 
 ## Develop inside Docker container
 

README.md

@@ -51,17 +51,17 @@ system requirements and more information.
 
 
 ```bash
-docker pull docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik
+docker pull docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik
 
 docker run -it --rm --pull=always \
-    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik \
+    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik \
     -e LOG_ALL_EVENTS=true \
     -v /var/run/docker.sock:/var/run/docker.sock \
     -v ~/.openhands-state:/.openhands-state \
     -p 3000:3000 \
     --add-host host.docker.internal:host-gateway \
     --name openhands-app \
-    docker.all-hands.dev/all-hands-ai/openhands:0.41
+    docker.all-hands.dev/all-hands-ai/openhands:0.42
 ```
 
 You'll find OpenHands running at [http://localhost:3000](http://localhost:3000)!

README_CN.md

@@ -51,17 +51,17 @@ OpenHands也可以使用Docker在本地系统上运行。
 
 
 ```bash
-docker pull docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik
+docker pull docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik
 
 docker run -it --rm --pull=always \
-    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik \
+    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik \
     -e LOG_ALL_EVENTS=true \
     -v /var/run/docker.sock:/var/run/docker.sock \
     -v ~/.openhands-state:/.openhands-state \
     -p 3000:3000 \
     --add-host host.docker.internal:host-gateway \
     --name openhands-app \
-    docker.all-hands.dev/all-hands-ai/openhands:0.41
+    docker.all-hands.dev/all-hands-ai/openhands:0.42
 ```
 
 您将在[http://localhost:3000](http://localhost:3000)找到运行中的OpenHands！

containers/dev/compose.yml

@@ -11,7 +11,7 @@ services:
       - BACKEND_HOST=${BACKEND_HOST:-"0.0.0.0"}
       - SANDBOX_API_HOSTNAME=host.docker.internal
       #
-      - SANDBOX_RUNTIME_CONTAINER_IMAGE=${SANDBOX_RUNTIME_CONTAINER_IMAGE:-ghcr.io/all-hands-ai/runtime:0.41-nikolaik}
+      - SANDBOX_RUNTIME_CONTAINER_IMAGE=${SANDBOX_RUNTIME_CONTAINER_IMAGE:-ghcr.io/all-hands-ai/runtime:0.42-nikolaik}
       - SANDBOX_USER_ID=${SANDBOX_USER_ID:-1234}
       - WORKSPACE_MOUNT_PATH=${WORKSPACE_BASE:-$PWD/workspace}
     ports:

docker-compose.yml

@@ -7,7 +7,7 @@ services:
     image: openhands:latest
     container_name: openhands-app-${DATE:-}
     environment:
-      - SANDBOX_RUNTIME_CONTAINER_IMAGE=${SANDBOX_RUNTIME_CONTAINER_IMAGE:-docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik}
+      - SANDBOX_RUNTIME_CONTAINER_IMAGE=${SANDBOX_RUNTIME_CONTAINER_IMAGE:-docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik}
       #- SANDBOX_USER_ID=${SANDBOX_USER_ID:-1234} # enable this only if you want a specific non-root sandbox user but you will have to manually adjust permissions of openhands-state for this user
       - WORKSPACE_MOUNT_PATH=${WORKSPACE_BASE:-$PWD/workspace}
     ports:

docs/usage/how-to/cli-mode.mdx

@@ -46,7 +46,7 @@ poetry run python -m openhands.cli.main
 ```bash
 docker run -it \
     --pull=always \
-    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik \
+    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik \
     -e SANDBOX_USER_ID=$(id -u) \
     -e SANDBOX_VOLUMES=$SANDBOX_VOLUMES \
     -e LLM_API_KEY=$LLM_API_KEY \
@@ -55,7 +55,7 @@ docker run -it \
     -v ~/.openhands-state:/.openhands-state \
     --add-host host.docker.internal:host-gateway \
     --name openhands-app-$(date +%Y%m%d%H%M%S) \
-    docker.all-hands.dev/all-hands-ai/openhands:0.41 \
+    docker.all-hands.dev/all-hands-ai/openhands:0.42 \
     python -m openhands.cli.main --override-cli-mode true
 ```
 

docs/usage/how-to/headless-mode.mdx

@@ -32,7 +32,7 @@ To run OpenHands in Headless mode with Docker:
 ```bash
 docker run -it \
     --pull=always \
-    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik \
+    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik \
     -e SANDBOX_USER_ID=$(id -u) \
     -e SANDBOX_VOLUMES=$SANDBOX_VOLUMES \
     -e LLM_API_KEY=$LLM_API_KEY \
@@ -42,7 +42,7 @@ docker run -it \
     -v ~/.openhands-state:/.openhands-state \
     --add-host host.docker.internal:host-gateway \
     --name openhands-app-$(date +%Y%m%d%H%M%S) \
-    docker.all-hands.dev/all-hands-ai/openhands:0.41 \
+    docker.all-hands.dev/all-hands-ai/openhands:0.42 \
     python -m openhands.core.main -t "write a bash script that prints hi"
 ```
 

docs/usage/llms/local-llms.mdx

@@ -54,25 +54,25 @@ Check [the installation guide](/usage/local-setup) to make sure you have all the
 export LMSTUDIO_MODEL_NAME="imported-models/uncategorized/devstralq4_k_m.gguf" # <- Replace this with the model name you copied from LMStudio
 export LMSTUDIO_URL="http://host.docker.internal:1234"  # <- Replace this with the port from LMStudio
 
-docker pull docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik
+docker pull docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik
 
 mkdir -p ~/.openhands-state && echo '{"language":"en","agent":"CodeActAgent","max_iterations":null,"security_analyzer":null,"confirmation_mode":false,"llm_model":"lm_studio/'$LMSTUDIO_MODEL_NAME'","llm_api_key":"dummy","llm_base_url":"'$LMSTUDIO_URL/v1'","remote_runtime_resource_factor":null,"github_token":null,"enable_default_condenser":true,"user_consents_to_analytics":true}' > ~/.openhands-state/settings.json
 
 docker run -it --rm --pull=always \
-    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik \
+    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik \
     -e LOG_ALL_EVENTS=true \
     -v /var/run/docker.sock:/var/run/docker.sock \
     -v ~/.openhands-state:/.openhands-state \
     -p 3000:3000 \
     --add-host host.docker.internal:host-gateway \
     --name openhands-app \
-    docker.all-hands.dev/all-hands-ai/openhands:0.41
+    docker.all-hands.dev/all-hands-ai/openhands:0.42
 ```
 
 Once your server is running -- you can visit `http://localhost:3000` in your browser to use OpenHands with local Devstral model:
 ```
 Digest: sha256:e72f9baecb458aedb9afc2cd5bc935118d1868719e55d50da73190d3a85c674f
-Status: Image is up to date for docker.all-hands.dev/all-hands-ai/openhands:0.41
+Status: Image is up to date for docker.all-hands.dev/all-hands-ai/openhands:0.42
 Starting OpenHands...
 Running OpenHands as root
 14:22:13 - openhands:INFO: server_config.py:50 - Using config class None

docs/usage/local-setup.mdx

@@ -62,17 +62,17 @@ A system with a modern processor and a minimum of **4GB RAM** is recommended to
 ### Start the App
 
 ```bash
-docker pull docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik
+docker pull docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik
 
 docker run -it --rm --pull=always \
-    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.41-nikolaik \
+    -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:0.42-nikolaik \
     -e LOG_ALL_EVENTS=true \
     -v /var/run/docker.sock:/var/run/docker.sock \
     -v ~/.openhands-state:/.openhands-state \
     -p 3000:3000 \
     --add-host host.docker.internal:host-gateway \
     --name openhands-app \
-    docker.all-hands.dev/all-hands-ai/openhands:0.41
+    docker.all-hands.dev/all-hands-ai/openhands:0.42
 ```
 
 You'll find OpenHands running at http://localhost:3000!

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "openhands-frontend",
-  "version": "0.41.0",
+  "version": "0.42.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "openhands-frontend",
-      "version": "0.41.0",
+      "version": "0.42.0",
       "dependencies": {
         "@heroui/react": "2.7.8",
         "@microlink/react-json-view": "^1.26.2",

frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "openhands-frontend",
-  "version": "0.41.0",
+  "version": "0.42.0",
   "private": true,
   "type": "module",
   "engines": {

openhands/runtime/mcp/proxy/manager.py

@@ -36,6 +36,7 @@ class MCPProxyManager:
         Initialize the MCP Proxy Manager.
 
         Args:
+            name: Name of the proxy server
             auth_enabled: Whether authentication is enabled
             api_key: API key for authentication (required if auth_enabled is True)
             logger_level: Logging level for the FastMCP logger
@@ -58,7 +59,7 @@ class MCPProxyManager:
         """
         if len(self.config['mcpServers']) == 0:
             logger.info(
-                'No MCP servers configured for FastMCP Proxy, skipping initialization.'
+                f"No MCP servers configured for FastMCP Proxy, skipping initialization."
             )
             return None
 
@@ -69,7 +70,7 @@ class MCPProxyManager:
             api_key=self.api_key,
         )
 
-        logger.info('FastMCP Proxy initialized successfully')
+        logger.info(f"FastMCP Proxy initialized successfully")
 
     async def mount_to_app(
         self, app: FastAPI, allow_origins: Optional[list[str]] = None
@@ -82,7 +83,9 @@ class MCPProxyManager:
             allow_origins: List of allowed origins for CORS
         """
         if len(self.config['mcpServers']) == 0:
-            logger.info('No MCP servers configured for FastMCP Proxy, skipping mount.')
+            logger.info(
+                f"No MCP servers configured for FastMCP Proxy, skipping mount."
+            )
             return
 
         if not self.proxy:
@@ -98,7 +101,8 @@ class MCPProxyManager:
             app.routes.remove('/mcp')
 
         app.mount('/', mcp_app)
-        logger.info('Mounted FastMCP Proxy app at /mcp')
+        logger.info(f"Mounted FastMCP Proxy app at /mcp")
+
 
     async def update_and_remount(
         self,
@@ -115,10 +119,13 @@ class MCPProxyManager:
 
         Args:
             app: FastAPI application to mount to
-            stdio_servers: List of stdio server configurations
+            tools: List of tool configurations
             allow_origins: List of allowed origins for CORS
         """
-        tools = {t.name: t.model_dump() for t in stdio_servers}
+        tools = {
+            t.name: t.model_dump()
+            for t in stdio_servers
+        }
         self.config['mcpServers'] = tools
 
         del self.proxy

pyproject.toml

@@ -6,7 +6,7 @@ requires = [
 
 [tool.poetry]
 name = "openhands-ai"
-version = "0.41.0"
+version = "0.42.0"
 description = "OpenHands: Code Less, Make More"
 authors = [ "OpenHands" ]
 license = "MIT"