Want to build a smart AI agent that can browse the web, process information, and complete complex tasks? In this step-by-step tutorial, we’ll use LangGraph and Python to create a fully functional LLM agent that interacts with tools, retrieves real-time data, and executes multi-step reasoning—just like real AI systems used in production!
🚀 What You’ll Learn:
✅ How LLM agents work and why they’re so powerful
✅ How LangGraph structures AI workflows using graphs
✅ How to integrate tools like web search for real-time data
✅ How to build and test a working AI agent in Google Colab
By the end, you’ll have a working AI assistant that can retrieve live information and solve multi-step problems—all with just a few lines of code.
Code: https://colab.research.google.com/drive/1_VXw71o9pDmfC2LbgOoE3bRPaZ3LNi_w?usp=sharing
Build AI Agent (No Framework) Video:
https://youtu.be/mYo7UFwnW1k?si=_XAXQD0aSbUSjuZO
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*Inspired and adapted from LangChain's YouTube tutorial on LLM Workflows and Agents:
https://youtu.be/aHCDrAbH_go?si=keAPU72kuugu_oxM