langchain
https://github.com/langchain-ai/langchain
Python
⚡ Building applications with LLMs through composability ⚡
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- Issues
- fix(text-splitters): validate `chunk_overlap` does not exceed `chunk_size`
- Pydantic Invalid For Json Schema when using custom class in LangChain tool schema
- [feature request] add 'role' field to BaseMessage to implement RBAC reasoning in LLM
- refactor(langchain): refactor `test_create_agent_tool_validation`
- fix(core): implement `ChatPromptTemplate.save`
- fix(core): exclude Python 3.13t from orjson dependency
- fix(langchain): Prevent streaming token leakage in middleware internal model calls
- fix(core): add init validator and serialization mappings for Bedrock models
- chore(core): fix some TC rules (do not merge)
- feat(ollama): embeddings output dimensionality parameter
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- Python not yet supported