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langchain-ai/langchain

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langchain-ai/langchain

langchain-ai/langchain

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langchain-ai/langchain

The agent engineering platform

https://docs.langchain.com/langchain/

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Version langchain-core==1.2.27is out. See relase notes.

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langchain-ai/langchain

Stars130,533Fork21,502

langchain-ai/langchain

The agent engineering platform

https://docs.langchain.com/langchain/

agentsaiai-agentsanthropicchatgptdeepagentsenterpriseframeworkgeminigenerative-ailangchainlanggraphllmmultiagentopen-sourceopenaipydanticpythonrag

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langchain-core==0.3.72

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Published 7/24/2025

Safe upgrade

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langchain-core==0.3.72

release notes

Published 7/24/2025

Safe upgrade

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Changes since langchain-core==0.3.71

release(core): 0.3.72 (#32214) fix(core): Dereference Refs for pydantic schema fails in tool schema generation (#32203) docs: formatting cleanup (#32188)

Changes since langchain-core==0.3.71

release(core): 0.3.72 (#32214) fix(core): Dereference Refs for pydantic schema fails in tool schema generation (#32203) docs: formatting cleanup (#32188)