LangChain

About the company

LangChain turns its widely adopted open-source framework into a complete agent engineering platform. Developers can compose model and tool integrations with LangChain, orchestrate stateful workflows through LangGraph, and inspect production behavior with LangSmith. The company helps teams move agent applications from experiments into observable, dependable systems. Public product claims can change; confirm current capabilities, deployment requirements, pricing and support with the vendor.