LangGraph Complete Course for Beginners – Complex AI Agents with Python

Welcome to this video course on LangGraph, the powerful Python library for building advanced conversational AI workflows. In this course, Vaibhav Mehra will teach you how to design, implement, and manage complex dialogue systems using a graph-based approach. By the end, you'll be equipped to build robust, scalable conversational applications that leverage the full potential of large language models. Code: https://github.com/iamvaibhavmehra/LangGraph-Course-freeCodeCamp Vaibhav Mehra on LinkedIn: https://www.linkedin.com/in/vaibhav-mehra-main/ Vaibhav on Instagram: https://www.instagram.com/iamvaibhavmehra/ ❤️ Support for this channel comes from our friends at Scrimba – the coding platform that's reinvented interactive learning: https://scrimba.com/freecodecamp ⭐️ Contents ⭐️ 0:00:00 Introduction 0:01:24 Type Annotations 0:08:35 Elements 0:18:39 Agent 1 Intro 0:21:08 Agent 1 Code 0:32:22 Agent 1 Exercise 0:33:07 Agent 2 Intro 0:34:02 Agent 2 Code 0:43:27 Agent 2 Exercise 0:44:29 Agent 3 Intro 0:45:18 Agent 3 Code 0:54:04 Agent 3 Exercise 0:55:36 Agent 4 Intro 0:56:37 Agent 4 Code 1:13:09 Agent 4 Exercise 1:14:14 Agent 5 Intro 1:15:45 Agent 5 Code 1:29:19 Agent 5 Exercise 1:31:01 AI Agent 1 Intro 1:32:49 AI Agent 1 Code 1:42:54 AI Agent 2 Intro 1:43:58 AI Agent 2 Code 2:03:20 AI Agent 3 Intro 2:05:00 AI Agent 3 Prerequisite 2:12:28 AI Agent 3 Code 2:28:46 AI Agent 4 Intro 2:30:59 AI Agent 4 Code 2:52:09 RAG Agent Intro 2:53:01 RAG Agent Code 3:06:15 RAG Agent Testing 3:09:04 Course Outro 🎉 Thanks to our Champion and Sponsor supporters: 👾 Drake Milly 👾 Ulises Moralez 👾 Goddard Tan 👾 David MG 👾 Matthew Springman 👾 Claudio 👾 Oscar R. 👾 jedi-or-sith 👾 Nattira Maneerat 👾 Justin Hual -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://freecodecamp.org/news