Changes since langchain==1.2.16
release(langchain): 1.2.17 (#37110)
feat(langchain): add respond decision to HITL middleware (#37095)
langchain==1.2.17
LangChain Releases / 5/1/2026
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Key Points
- LangChain v1.2.17 has been released, introducing changes since v1.2.16.
- The update includes a new feature that adds a `respond` decision to HITL（Human-in-the-Loop）ミドルウェア.
- The release references GitHub pull requests for both the overall release and the HITL middleware enhancement.
- This change is primarily aimed at improving how LangChain handles human-in-the-loop decision flows within middleware.
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