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Tools · Updated 27 Oct, 01:35 am IST

LangGraph 1.2.18 released with snapshot and bug fixes

Why it matters for readers: It shows ongoing improvements to an open-source orchestration tool, including performance and reliability tweaks.

  • Default delta snapshot frequency was changed to take a full snapshot every 100 updates (was 1000).1
  • Fixed an error_handler bug so it can recover on every path and stream failed task results.1
  • Now streams the last checkpoint of a run stopped by interrupt_after or the recursion limit.1
  • Stopped duplicating tags at every subgraph level and bumped opentelemetry-api and nbconvert dependencies.1

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