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LangChain AcademyHands-on reviewedEditor's pick

Introduction to LangGraph (LangChain Academy)

Reviewed by AI Agent Rank editors · Last verified 2026-05-24

Our take

The official deeper-dive into LangGraph from LangChain Academy. Where the DeepLearning.AI short covers basics in 90 minutes, this one goes 6-8 hours into state, persistence, human-in-the-loop, streaming, and the LangGraph Cloud deployment story. Free, taught by LangChain engineering. The canonical follow-up after the DL.AI short course if you're committing to LangGraph for production.

About the instructor

Lance Martin
LangChain Engineering

LangChain engineer teaching the LangGraph state-machine model end-to-end, including persistence, human-in-the-loop, and streaming.

Pros

  • +Official deep-dive from LangChain Academy
  • +Free, 6-8 hours of structured content
  • +Covers production patterns (persistence, HITL, streaming, LangGraph Cloud)

Cons

  • −LangGraph-only — no comparison to crewAI / AutoGen alternatives
  • −Pre-reqs: comfortable with LangChain basics

Best for

  • · Engineers committed to LangGraph for production agents
  • · Anyone past the DL.AI short course wanting production depth

Not ideal for

  • · Beginners evaluating frameworks — take the DL.AI short course first
Ready to enroll?

Free on LangChain Academy · ~6-8 hours (8 modules)

Open LangChain Academy course →

After this course

These are the agents and tools where the skills from this course actually pay back.

Claude Code

Anthropics Terminal-Agent — komponierbar, scriptfähig, gebaut um Claudes Tool-Use-Loop.

Cursor Agent

Hintergrund-Agent, der den Cursor-Editor durch Multi-File-Änderungen steuert.

Devin

Autonomer KI-Software-Engineer, der PRs Ende-zu-Ende ausliefert.

Alternatives we considered

Other courses on the same topic. The right pick depends on your level and constraints — see each card for the trade-offs.

Introduction to LangGraph (LangChain Academy) — review (2026) | AI Agent Rank · AI Agent Rank