What is LangGraph?
LangGraph is a developer framework for orchestrating agent applications with explicit workflow structure. It is suited to projects where execution state and control over a multi-step process matter.
What you can do
- Agent orchestration
- Stateful workflows
- Developer framework
When an explicit workflow helps
LangGraph suits applications where a sequence of model calls needs explicit state and transitions. Map the steps, stored information, and conditions for moving between steps before implementing the graph. This makes it easier to reason about branching, human review, and what should happen after a failed operation.
Evaluating an implementation
Start with one end-to-end path and a few deliberate failure cases. Inspect the state at each boundary and define where side effects occur. Persistence and execution behavior depend on the implementation and version; follow the current documentation and test recovery rather than assuming the framework handles every failure automatically.
Who it suits
Developers building controlled agent systems.
Before you start
A framework needs application code, model access, and operational testing.
Sources and review scope
Based on public product information. This listing is an introduction, not a hands-on benchmark. Check current features and terms with the provider.