Expired65% confidenceFactTime unknown
In 2024, LangChain underwent a major refactoring, being split into three packages—langchain-core, langchain-community, and langchain—and launching LangGraph and LangSmith.
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
6/1/2026
First Seen
Valid until: 8/30/2026(expired)
Sources
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Stable URI
https://kongchang.com/claim/36172API
curl https://kongchang.com/api/v1/knowledge/claims/36172MCP
get_claim(id=36172)