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LangGraph Tutorial: 5 Proven Steps to Fix a Fragile Agent

LangGraph Tutorial: 5 Proven Steps to Fix a Fragile Agent I had an agent that worked in the demo and fell over in production. It was a linear prompt chain, and the moment a tool call failed or a user came back an hour later, it lost the thread. I rewrote it as a LangGraph StateGraph over an afterno…

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  1. 2026-10-03 06:30 · DEV Community — Machine Learning
    LangGraph Tutorial: 5 Proven Steps to Fix a Fragile Agent

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