langchain
https://github.com/langchain-ai/langchain
Python
⚡ Building applications with LLMs through composability ⚡
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- Issues
- Request for Guidance: Reasoning Transparency After Migrating from `ZeroShotAgent` to `create_agent`
- feat(standard-tests): validate tool call chunks during streaming
- feat(core): Add OutputFixingParser for LCEL chain retry support
- not requiring uuid-utils for python-3.14 free-threading
- Support recursive tool schemas
- Warn when passing in block types not supported by a model
- create_agent did not remove the reasoning from the message list
- Error in create_agent() when enable "messages" streaming mode: 'Error: is not a valid tool'
- `EvaluationResult.feedback_config` silently drops unknown or partial dict fields without error
- QdrantVectorStore cannot be used in a truly async form, no alternative is provided
- Docs
- Python not yet supported