Build resilient agents.
langchain-ai/langgraph is a low-level framework for building agents and workflows that keep state while they run over time. Developers use it when agents need durable execution, memory, human oversight, debugging, or deployment support.
Latest release sdk==0.4.4 — langgraph-sdk==0.4.4 · 27 Aug 2026
These files are langchain-ai/langgraph's own configuration. They tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
AGENTS.md A 477 tok CLAUDE.md A 471 tok