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LangChainLangChain/LangGraph

BaseMessages get stable IDs before checkpoint writes

v1.2.2

May 26, 2026LangGraphView original ↗
1 fixThis release1 fixBug fixesAI-tallied from the release notes

Changes since 1.2.1

  • chore(langgraph): bump version to 1.2.2 (#7914)
  • fix(langgraph): assign stable IDs to id=None BaseMessages before DeltaChannel checkpoint writes (#7913)
  • release(checkpoint): 4.1.1 (#7890)

Fetched May 26, 2026