langchain-ai/langchain - langchain-ai/langchain

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langchain-ai/langchain latest releaselangchain-core==1.4.7

Safe upgrade Released 6 days ago

Changes since langchain-core==1.4.6

chore: bump tornado from 6.5.5 to 6.5.6 in /libs/core (#38115) release(core): 1.4.7 (#38111) fix(core,partners): rename package version trace metadata (#38110)

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release(openai): 1.3.2 (#38130)

879cad0 6 days ago by @mdrxy

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fix(openai): build Codex async headers off the event loop in _agenerate (#38129)

37b339f 6 days ago by @mdrxy

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fix(openai): avoid sync token reads in Codex streaming (#38128)

11429a9 6 days ago by @mdrxy

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hotfix(openai): skip Codex live integration tests in CI (#38124)

454e195 6 days ago by @mdrxy

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hotfix(openai): switch version (#38123)

9e6f58b 6 days ago by @mdrxy

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#36809bug external

@jayteaftw 4/27/2026

AIMessageChunk(content='') for thinking tokens missng from vllm instance

7 comments

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#36679external

@Mustafa-Shoukat1 2 weeks ago

core: default_tool_parser crashes on malformed function dicts, silently drops all valid tool calls

8 comments

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README

langchain-ai/langchain latest releaselangchain-core==1.4.7

Safe upgrade Released 6 days ago

Changes since langchain-core==1.4.6

chore: bump tornado from 6.5.5 to 6.5.6 in /libs/core (#38115) release(core): 1.4.7 (#38111) fix(core,partners): rename package version trace metadata (#38110)