Microsoft Agent Framework Reaches 1.0 GA at Build 2026 with Agent Harness, Hosted Agents, and CodeAct
Microsoft Agent Framework hits general availability, converging AutoGen and Semantic Kernel into a single open-source SDK for .NET and Python. The release includes agent harness for execution control, hosted agents on Azure, and native support for MCP integrations and multi-step workflows.
· Microsoft Agent Framework Team
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