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LangChain/LangChain (Python)/langchain==1.3.4

HITL rejection guidance improved

langchain==1.3.4

June 2, 2026LangChain (Python)View original ↗
1 fixThis release1 fixBug fixesAI-tallied from the release notes

Changes since langchain==1.3.3

release(langchain): 1.3.4 (#37861) fix(langchain): improve HITL rejection guidance (#37859)

Fetched June 2, 2026