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LangGraph: Build Stateful AI Workflows
5 chapters20 pagesUpdated Jul 27, 2026
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LangGraph is the go-to framework for building stateful, multi-step AI agents. Learn to define graphs, manage state, add memory and persistence, route conditionally, and orchestrate multi-agent systems — all with real Python examples.
Table of Contents5 chapters
1Getting Started with LangGraph
2LLM Nodes and Tool Calling
3Conditional Edges and Branching
4Memory and Persistence
5Multi-Agent Systems