langgraph_releases · Apr 29, 2026 · release
langgraph==1.2.0a1
Changes since 1.1.10 feat: allow graph to graceful shutdown/drain by request ( #7274 ) release: alpha for timers ( #7647 ) feat(langgraph): DeltaChannel : store sentinel in blobs, reconstruct from checkpoint_writes ( #7586 ) chore: dynamic push-task timeouts ( #7646 ) chore: update x links to langchain_oss ( #7645 ) chore: idle timeout ( #7631 ) feat(langgraph): native v2 projections for custom, updates, checkpoints, debug, tasks ( #7640 ) fix(langgraph): decouple run.output/interrupted/interrupts from ValuesTransformer ( #7639 ) refactor(langgraph,prebuilt): merge EventLog into StreamChannel with optional name ( #7637 ) feat(langgraph): add streaming transformer infrastructure and tests ( #7519 ) chore(deps): bump the minor-and-patch group across 1 directory with 4 updates (ty held back) ( #7635 )