LangGraph Crash Course For Beginners 2025 | Full 8 Hour Course | LangGraph 0.4V LATEST!

🔥 Get the FULL LangGraph Pro Course: https://academy.harishneel.com/l/f30b327fab In this beginner-friendly crash course, I’ll show you how to use LangGraph to build powerful AI-applications from scratch 📫 Business - [email protected] 🔐 GET EXCLUSIVE SOURCE CODE: https://academy.harishneel.com/l/9029799027 Sign up to receive all the code from this tutorial and my other AI projects! 00:00 - Introduction 5:13 - Levels Of Autonomy In LLM Applications 21:15 - Premium Course Announcement 22:07 - Agents & Tools - Intro 28:00 - Agents & Tools - Implementation 58:17 - Drawbacks of React Agents 1:07:22 - Reflection Agent - Introduction 1:15:10 - Reflection Agent - Creating Chains 1:20:16 - Reflection Agent - Building The Graph 1:43:13 - Reflection Agent - LangSmith Tracing 1:50:00 - Structured LLM Outputs 2:05:05 - Reflexion Agent - Introduction 2:16:02 - Reflexion Agent - Building The Responder Chain 2:38:47 - Reflexion Agent - Building The Revisor Chain 2:43:37 - Reflexion Agent - Tool Execution 2:51:40 - Reflexion Agent - Building The Graph 3:12:33 - What is StateGraph? 3:24:32 - Manual State Transformation 3:28:50 - Declarative Annotated State Transformation 3:33:12 - ReAct Agent - Overview 3:46:17 - ReAct Agent - Reasoning Runnable 3:49:21 - ReAct Agent - State 3:56:16 - ReAct Agent - Building Nodes 3:59:32 - ToolExecutor (Deprecated) 4:02:12 - ReAct Agent- Final Graph 4:08:34 - ReAct Agent - LangSmith Tracing 4:12:09 - Chatbot - Introduction 4:13:17 - Chatbot - Basic 4:24:04 - Chatbot - With Tools 4:39:56 - Chatbot - With Memory 4:55:11 - Chatbot - With SqliteSaver Checkpointer 5:02:19 - Human In The Loop - Intro 5:14:21 - Human In The Loop - Command Class 5:18:39 - Human In The Loop - Resume Graph 5:29:14 - Human In The Loop - Review Tool Calls 5:38:32 - Human In The Loop - Multi-turn Conversations 5:45:16 - RAGs - Intro 5:56:59 - RAGs - Classification-Driven Retrieval 6:06:52 - RAGs - RAG-powered tool-calling 6:16:21 - RAGs - Multi-step Reasoning 6:44:36 - Multi-Agent - Intro 6:59:22 - Multi-Agent - Supervisor Agent 7:18:25 - Capstone Project - Introduction 🚩 Subscribe ➜ https://bit.ly/45IwoxJ 🔗 CONNECT WITH ME: 📫 Business: [email protected] 👨‍💻 GitHub: https://github.com/harishneel1 🔗 LinkedIn: https://www.linkedin.com/in/harishneel/ 📸 Instagram: https://www.instagram.com/harish_neel