Introduction to LangGraph - Python
The most thorough free LangGraph course, from the people who build it: state, reducers, breakpoints, time travel, map-reduce, subgraphs, long-term memory with the Store, and deployment.
Go to the course on LangChain Academy- Provider
- LangChain Academy
- Price
- Free
- Certificate
- Certificate not statedThe course page does not mention a completion certificate.
- Level
- Intermediate
- Time
- 6 hours of video
- Format
- Self-paced video lessons (6 modules, 55 lessons)
- Checked
- 2026-11-05
01
What you will learn.
- 01Graphs, routers, agents
- 02State and reducers
- 03Human-in-the-loop
- 04Time travel
- 05Multi-agent patterns
- 06Long-term memory
- 07Deployment
02
Before you enroll.
From the course page, checked 2026-11-05.
- What you build
- A research assistant built with parallelization, sub-graphs, and map-reduce
- A chatbot that summarizes messages and keeps external memory
- An agent with long-term memory using the LangGraph Store
- Good to know
- Optional LangSmith exercises need a free LangSmith account
03
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