LangGraph #32:Master Subgraphs in LangGraph & Stream Filtering in Python

🚀 Learn how LangGraph streaming works in real-world AI workflows using Python. In this tutorial, you’ll learn how to create and use subgraphs in LangGraph and how to filter graph stream responses based on different streaming modes like checkpoints, tasks, debug, custom, and subgraphs. ✅ What subgraphs are in LangGraph ✅ How to create subgraphs ✅ Stream graph responses in LangGraph ✅ Filter stream outputs step-by-step ✅ Checkpoints streaming mode ✅ Tasks streaming mode ✅ Debug streaming mode ✅ Custom streaming mode ✅ Parent graph vs subgraph streaming ✅ Practical Python examples Chapters: 00:00 Intro 00:13 Subgraph 05:27 Custom Mode 07:01 Checkpoints 07:23 Tasks 07:40 Debug You’ll also understand how checkpoint events work, how task events track node execution/results/errors, and how debug mode streams the full graph state during execution. 🤖 (Basically turning your AI graph into an open-book exam 😂) 🔥 Perfect for: * AI Engineers * Python Developers * LangGraph Beginners * Agentic AI Developers * LangChain Developers * LLM Application Builders Custom Mode: https://youtu.be/Jq8i4XqNdZE?si=7R5qqj4TM-uU1m4r Google Search Tool: https://youtu.be/W57QbWFpdD0?si=RG8BaJ9hICPXEk5l How to Create Tasks: https://youtu.be/AztU7nRHvtE?si=My1WGlL-HXl6Cm96 #LangGraph #subgraph #langgraphTasksMode #langgraphdebugmode #langgraphcustomstreammode #langgraphStreamFiltering #langgraphAiAgents