Story
langgraph_releases · Aug 7, 2026 · release
Source brief
langgraph-checkpoint==4.2.0
github.comAug 7, 2026
original source linked
Release highlights
- release(checkpoint): 4.2.0
- fix(checkpoint): collect writes at plain-value seed in delta channel history
- feat(checkpoint,checkpoint-postgres): add opt-in omit_expired to skip expired rows on read