releases.shpreview
LangChainLangChain/LangGraph

_on_started backward compatibility preserved

v1.2.4

June 2, 2026LangGraphView original ↗
1 fixThis release1 fixBug fixesAI-tallied from the release notes
From the original release noteView original ↗

Changes since 1.2.3

  • release(langgraph): 1.2.4 (#7991)
  • test(sdk-py): add factory-graph integration test exercising the server factory path (#7978)
  • fix(langgraph): keep _on_started backward-compatible with overrides predating cause (#7987)

Fetched June 2, 2026

_on_started backward compatibility preserved (v1.2.4) —… — releases.sh