AutoGen

What Is AutoGen?

AutoGen is Microsoft's approach to multi-agent systems, emphasizing agent conversation and autonomy. The framework makes it easy to define agents with different personalities, capabilities, and roles, then let them communicate with each other through a conversation interface. This mirrors how human teams solve problems through discussion.

AutoGen provides abstractions for agents, tools, and group chat, allowing natural multi-agent interactions. You can create workflows where one agent proposes, another reviews, and a human can step in to override if needed. This human-in-the-loop capability is valuable for critical applications where complete autonomy isn't desirable.

AutoGen is particularly suited for scenarios requiring rich agent interactions: brainstorming (agents propose ideas, discuss pros and cons), problem-solving (agents debate solutions), and code generation (agents work together to write and test code). The conversation-based approach feels more natural than explicit workflow definitions.