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Microsoft launches open-source standard for AI agent control

Microsoft has released an open-source standard called the Agent Control Specification (ACS) to help developers manage the behavior of AI agents. ACS allows teams to define policies that dictate what agents can and cannot do, including when human approval is needed and what actions should be logged. This aims to provide a unified and auditable governance layer for AI agents, addressing the current fragmentation of control methods. AI

IMPACT Provides a standardized way to govern AI agent actions, potentially reducing errors and improving enterprise adoption.

RANK_REASON Microsoft released a new specification and SDK for developers to control AI agent behavior, integrating with existing frameworks.

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AI-generated summary · Google Gemini · from 4 sources. How we write summaries →

Microsoft launches open-source standard for AI agent control

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Tool
Microsoft released a new specification and SDK for developers to control AI agent behavior, integrating with existing frameworks.
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4 independent sources
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product, policy
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High
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94 days old
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COVERAGE [4]

  1. TechCrunch AI TIER_1 English(EN) · Ram Iyer ·

    Microsoft offers devs a better way to control AI agent behavior

    The specification lets developer, compliance and security teams define their own policies for agents to follow in portable policy files.

  2. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    https:// winbuzzer.com/2026/06/04/micro soft-acs-adds-runtime-governance-for-ai-agents-xcxwbn/ Microsoft's new Agent Control Specification gives AI agents runti

    https:// winbuzzer.com/2026/06/04/micro soft-acs-adds-runtime-governance-for-ai-agents-xcxwbn/ Microsoft's new Agent Control Specification gives AI agents runtime policy checks across tools, model calls, and approvals, adding auditable controls without replacing runtimes. # AI # …

  3. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    Microsoft has launched the Agent Control Specification (ACS), an open-source standard for developers to manage AI agent behavior. ACS enables teams to set polic

    Microsoft has launched the Agent Control Specification (ACS), an open-source standard for developers to manage AI agent behavior. ACS enables teams to set policies for AI actions, enhancing compliance and security. This initiative aims to unify AI governance and streamline workfl…

  4. Mastodon — mastodon.social TIER_1 English(EN) · sagalinked ·

    📰 Microsoft has introduced a new specification that enables developers, compliance teams, and security professionals to define their own policies for AI agents

    📰 Microsoft has introduced a new specification that enables developers, compliance teams, and security professionals to define their own policies for AI agents to follow using portable policy files. 🔗 https:// techcrunch.com/2026/06/02/micr osoft-offers-devs-a-better-way-to-contr…