Explore n8n's revolutionary Chat Hub feature in this 15-minute tutorial that demonstrates how this built-in ChatGPT-style interface could transform your workflow automation toolkit. Learn to set up and utilize Chat Hub's capabilities for chatting with any AI model, creating custom agents, and running your own GPT directly within n8n. Discover the technical requirements including self-hosted setup, Beta version 2.0.1, and the N8N_ENABLED_MODULES=chat-hub configuration. Understand why this feature represents a significant advancement for builders and automation enthusiasts, potentially eliminating the need for external AI tools. Master the practical implementation steps and see real-world demonstrations of how Chat Hub integrates seamlessly into n8n workflows, offering a comprehensive solution for AI-powered automation without leaving the n8n environment.