Living definition
What is LangGraph?
Agentic Frameworks & AutonomyAI & Agents
- As of
- 2026-10-21
- Revision
- 2026-10-06.1
- Method
- v1.4.0
Definition
The term, in context
AI-assisted draft · approved dataset
LangGraph is an open-source library, built by the makers of LangChain, for constructing stateful, multi-step AI agent applications as graphs of nodes and edges, letting developers define explicit control flow, branching, loops, and persistent state for language-model-driven agents rather than relying on a single linear chain of calls.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-10-21, verified readiness is 55 (claimed 75, reported 55, gap 20) — Strong evidence strength; current signals suggest Suitable for production orchestration with application-specific persistence and security testing.
The readiness fact belongs to the canonical Readiness Verdict for LangGraph.
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06