LangGraph in Depth

Agent Frameworks Compared Advanced 4 min read Published
In this lesson

In the Gen AI track you drew a simple graph. Production agents need more: a message list that grows correctly, a ready-made tool node, conversations saved per thread, and pauses for human approval. LangGraph has a building block for each. This lesson shows how they fit together, starting with the idea that confuses most people: reducers.

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