§ agents · storyline

Adds mid-conversation tool changes on SystemMessage

LangChain releases 1.7.4 of the Anthropic integration adding mid-conversation tool changes on SystemMessage.

Sep 23 · 19:56:03 · primary fetch1 sourceupdated Sep 23 · 19:56:03

Changes since langchain-anthropic==1.7.3 chore(anthropic): fix integration test cassette (#40790) release(anthropic): 1.7.4 (#40786) fix(anthropic): add Opus 5.5 and GPT-6 profile augmentations (#40785) feat(anthropic,openai): mid-conversation tool changes on `SystemMessage` (#40758)

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§ sources1 publication · timeline below

github.comLangChain (Python) — langchain-anthropic v1.7.4primary19:56:03