LangGraph
Stateful agent orchestration with explicit control flow, checkpoints and human review.
Where it stands.
A well-documented foundation for custom, long-running agents. Published deployment claims and a maintained release line support an established rating; application reliability still depends on workflow design.
A desk review of published evidence. We have not benchmarked or audited this software.
Behind the verdict.
Adoption signals
Publisher names Klarna, Uber and J.P. Morgan as users. This is publisher-reported deployment evidence, not an independent usage count.
Developer experience
Graph and functional APIs, tutorials and persistence integrations. The lower-level model gives control but requires explicit state design.
Maintenance
Release notes include LangGraph 1.2.15 on October 12, 2026. Issue response times and long-term support were not audited.
Compatibility & access
Python and a separate JavaScript implementation; storage-backed checkpointers. MIT core; hosted LangSmith services have separate terms.
What to watch for.
- Choose and operate a durable checkpoint store for real recovery.
- External side effects and resume behavior need application-level testing.
These are documented constraints or editorial implications of the architecture, not an exhaustive defect list.
Follow the evidence.
01Overview & reported users
Documents orchestration capabilities and names users; deployment claims are publisher-reported.
docs.langchain.comRepository & license
Public implementation, language variants and MIT license.
github.comRelease history
Dated releases and fixes; not a support commitment.
github.comScope & classification.
Low-level agent orchestration runtime for stateful workflows and durable execution.
Explore alongside.
Related by catalog category.
Capabilities may differ.