langchain
https://github.com/langchain-ai/langchain
Python
⚡ Building applications with LLMs through composability ⚡
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- Issues
- Add PythonREPLTool (formerly in langchain_experimental) support for LangChain v1
- Support Immediate Streaming for Server-Side Tool Invocations
- Support sequential state propagation for batch tool calls
- Capture raw provider response
- XAI Live Search API will be deprecated, use tools instead
- [Feature Request] Native Support for MCP Code Execution (Programmatic Tool Calling) & Lazy Result Loading
- logprobs in ChatOllama
- fix(mistralai): respect `max_retries` during streaming failures
- feat(langchain): llm tool selector keyerror
- fix(langchain): handle malformed LLM response in `LLMToolSelectorMiddleware`
- Docs
- Python not yet supported