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AI agents Freemium

LangGraph

Use it when

Use it when you are building production agent workflows with durable state, cycles, and human-in-the-loop.

Pricing

Open-source framework; LangSmith/platform hosting has separate paid plans.

Alternatives

FAQ

When should I use LangGraph?

Use it when you are building production agent workflows with durable state, cycles, and human-in-the-loop.

How much does LangGraph cost?

Open-source framework; LangSmith/platform hosting has separate paid plans.

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