Ruslan Magana Vsevolodovna • 6/2/2026

Create a Simple AI Email Triage Agent with LangChain, LangGraph, and OpenAI

This tutorial teaches how to create a ReAct agent for email triage that investigates sender reputation and scans URLs before classifying emails as suspicious or trusted. Using Python, LangChain tools, LangGraph, and OpenAI, the agent checks known bad senders and phishing indicators, returning a verdict with category, confidence score, and rationale. The article includes prerequisites, installation steps, and code examples for defining custom tools, making it ideal for developers interested in AI agents, automation, and cybersecurity.

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#Python #Openai #Langgraph