LangChain · Course
Introduction to LangChain - Python
Introduction to LangChain: Build AI Agents with Python is LangChain Academy’s free course that builds up from a first agent to a production-ready one, with three module projects: a personal chef, a wedding planner and an email assistant.
Who it suits
- Python developers who want to build AI agents with LangChain.
- Learners who prefer to learn by building a project at the end of each module.
What it covers
- Module 1, Create Agent: foundational models, tools, short-term memory and multimodal messages.
- Module 2, Advanced Agent: Model Context Protocol, context and state, and multi-agent systems.
- Module 3, Production-Ready Agent: middleware, managing long conversations, human in the loop and dynamic agents.
- A bonus lesson on an agent chat UI.
Watch here
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LangChain · 2025
LangChain Academy New Course: Introduction to LangChain - Python
Common questions about Introduction to LangChain - Python
- Is it free?
- LangChain Academy labels the course Free and offers free enrolment.
- How long is it?
- The course page lists 30 lessons and 1.5 hours of video content.
- What do I build?
- A personal chef, a wedding planner and an email assistant, one project per module.
- What should I take next?
- LangChain Academy’s Introduction to LangGraph covers the lower-level orchestration framework.
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Where this comes from
Written from LangChain’s own pages, read on 2026-10-13. Content, prices and availability change, so the provider’s page is the source. We are not affiliated with LangChain and this is not an endorsement.