Courses · Discover
Explore free courses from LangChain, organized by the capabilities they help you build and the AI Certificate paths they support.
LangChain
Free course with 55 lessons covering state, memory, HITL, assistants, and deployment.
LangChain
Free, 28-lesson project course with modules on evaluations, HITL, memory, and deployment.
LangChain
Free, 30-lesson course with three small projects and production-oriented patterns.
LangChain
Free, 43-lesson official course; a free LangSmith developer plan is available for small projects.