AutoGen is an open-source framework by Microsoft designed for building multi-agent AI systems, allowing AI agents to collaborate on complex tasks autonomously or with human intervention. With over 50k stars on GitHub, it supports Python and C# and features customizable conversational agents, human-in-the-loop workflows, and extensive tool integration. AutoGen's capabilities can be expanded using Bright Data’s Web MCP, which equips AI agents with tools to interact with live websites and access up-to-date web data, overcoming the static knowledge limitation of large language models (LLMs). The framework includes AutoGen Studio, a low-code interface for testing and deploying multi-agent systems, and supports integration with various AI model providers and tools for web scraping and data retrieval. The tutorial demonstrates building an AI agent using AutoGen AgentChat, integrating it with Web MCP to perform tasks like evaluating apps from the App Store, highlighting the framework's potential for advanced real-world applications.