← Today's brief

Tools · Updated 13 Oct, 04:08 am IST

LangGraph 1.2.15 released with multiple bug fixes

Why it matters for readers: If you follow orchestration tools, this release tightens up how LangGraph stores and replays state.

  • The release fixes DeltaChannel replay, snapshot, and write ordering issues.1
  • Checkpoint and resume behavior was corrected, including storing update_state writes on the correct checkpoint.1
  • ToolNode resume handling and invalid resume values were addressed to stop swallowing bad values.1
  • The package bumps the notebook dependency from 7.5.7 to 7.6.3.1

Get a brief like this every morning

Uzha reads hundreds of sources and gives you the stories that matter for your work, with every source linked. Free.

Get started