Stay up to date with the latest Microsoft AutoGen updates, new features, and improvements. Here's what changed in 2026.
Through late 2025 and into 2026, AutoGen has continued its v
4+ architectural direction with a layered design separating AutoGen Core (event
driven runtime), AutoGen AgentChat (high
Microsoft has been aligning AutoGen more closely with its broader agentic stack, including Semantic Kernel and the Azure AI Agent Service, while preserving the open
Recent releases have expanded support for async streaming, improved tool
calling reliability with newer frontier models, and added tighter integration with observability tools for tracing multi
AutoGen Studio has received updates to its workflow editor, and the research community continues to publish new benchmarks and reference patterns for agentic evaluation.
Microsoft AutoGen is actively developing new features. Check back regularly or follow their official channels for the latest updates.
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Changelog last updated March 2026