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- •6 min read
Part 3 covers patterns 01–06 — ReAct, Tool Use, Planning, Prompt Chaining, Routing, and Parallelization — with LangGraph flow diagrams and runnable commands for each.
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- •6 min read
Part 2 explains the three shared scenarios (IT helpdesk, e-commerce, ML pipeline) and the shared runtime that lets every pattern example run with the same CLI, tools, and LangGraph helpers.- Published on
- •6 min read
Part 1 introduces agentic-ai-overview — a hands-on catalog of 15 LangGraph design patterns with three shared scenarios, and explains how to learn agentic AI by comparing patterns on the same domain.