AutoGen / AG2

AutoGen has been rebranded to AG2 under community stewardship. This guide section covers the legacy AutoGen patterns that still apply, plus the migration path.

🐍 AutoGen / AG2 (Python) Full guide — ConversableAgent, GroupChat, function calling, memory, 2025 features.

🆕 AG2 (newer features-focused guide) Event-driven architecture, A2A protocol, AG2 CLI, QuickResearchTool.

Which one should I use?

Same package, two documentation flavours. AutoGen/AG2 (Python) is the full technical reference. AG2 focuses on the 2025 features (event-driven, A2A, CLI). For new projects, start with the AG2 guide.

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Revision history

Date	Version	Changes
2026-04-21	AG2	Parent index redesigned as language/flavour selector.
November 2024	AG2	Rebranded from AutoGen to AG2 under community stewardship.