Story
langgraph_releases · Nov 12, 2026 · release
Source brief
langgraph==1.2.21
github.comNov 12, 2026
original source linked
Release highlights
- release(langgraph): 1.2.21
- fix(langgraph): match whole namespace segments in get_subgraphs
- fix(langgraph): read an undeclared subgraph namespace with the parent graph