LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform. Trusted by 7k+ organizations.
Agents
Website preview
Captured 2026-09-09 · Official source · Click image to enlarge
Consider LangChain when your task involves agents. Use the official feature list to check the exact input and output you need.
Before you choose
Check permissions, human approval steps, logs and recovery after a failed action.
Pricing & availability
Pricing
Freemium — LangSmith includes a free developer allowance of up to 5,000 base traces per month. Paid seats, tracing and deployments have separate usage charges.Official source ↗ · Checked 2026-09-10
