Announcing: Agent Harness in Microsoft Agent Framework

GAJul 15, 2026VerifiedAdded Sep 22, 2026

Microsoft Agent Framework reaches general availability for Agent Harness, the production runtime for agents built with the framework. Customers running pilots on the preview harness can now move the same agent code into production with backwards compatibi

Topics: AI agents

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Date	Release	Type
Jul 15	Announcing: Multi-agent orchestration patterns including Magentic in Microsoft Agent Framework GA	GA
Jul 15	Announcing: Multi-agent orchestration SDK with the Microsoft Foundry Agent Framework in C# and Python Update	Update
Jul 15	Announcing: Tracing for Microsoft Agent Framework (Python and .NET) Preview	Preview
Jul 15	Announcing: CodeAct pattern and Hyperlight containers in Microsoft Agent Framework Preview	Preview
Jul 15	Announcing: Episodic procedural memory in Microsoft Agent Framework Preview	Preview
Jul 15	Announcing: DevUI Agent Inspector for Microsoft Agent Framework Preview	Preview
Jul 20	[In preview] Public Preview: Protect sensitive generative AI telemetry in Application Insights and Microsoft Foundry Preview	Preview
Jul 1	[Launched] Public Preview: Document PII playground sample in Microsoft Foundry NextGen Preview	Preview

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