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Microsoft Puts Scout at the Center of Its Agentic AI Strategy at Build 2026

• By Chris Paoli
• June 02, 2026

Among the AI announcements unveiled at Build 2026, Microsoft Scout emerged as a key piece of the company's vision for software driven by autonomous agents. As an "always-on" personal agent, it is intended to help developers build and coordinate AI systems that can plan, reason and take action across applications, reflecting Microsoft's broader push to make agentic AI a foundational element of its platform stack.

The emphasis on Scout comes as Microsoft expands its investment in AI agents across Windows, Azure, Microsoft 365 and developer tools. By providing a framework for creating and managing agent-based workflows, Scout is designed to simplify how organizations deploy AI systems that can interact with data, services and business processes while remaining subject to enterprise governance and security controls. The announcements show Microsoft trying to make Copilot less like a chatbot and more like an AI work platform that can act across apps. "Today we are introducing a new category of agents called Autopilots," Omar Shahine, corporate vice president of Microsoft Scout, wrote in the announcement.

Scout connects to Teams, Outlook, OneDrive and SharePoint, along with work data such as chats, email, calendars and contacts. Users interact with Scout in Teams, while a desktop app extends the agent's reach to browsers, local resources and model context protocol servers.

For enterprise IT teams, the significance is not just that Microsoft is adding another agent to the Copilot lineup. Scout marks a more direct move toward persistent AI workers that can schedule meetings, prepare materials, identify upcoming deliverables, block time on calendars and flag risks such as stalled decisions.

That changes the governance discussion. A chatbot can be limited by when and where users choose to invoke it. An always-on agent needs clearer controls around identity, permissions, auditability and data protection.

Microsoft said Scout operates under its own governed Microsoft Entra identity rather than a shared service account. The company said credentials are scoped to the task, protected from logs and diagnostics, and managed under the same expectations as other first-party Microsoft services. Microsoft also said Scout works within existing Microsoft Purview protections, including sensitivity labels and data loss prevention policies.

Sensitive actions can require human approval before Scout proceeds, and organizations can define which resources and destinations the agent can access. Microsoft is also tying Scout to OpenClaw, an open-source technology base, and said it is contributing policy conformance capabilities upstream so organizations running OpenClaw can validate security and compliance configurations.

Scout is not yet broadly available. Microsoft said employees have been using an early desktop experience, and the company is now extending access to select customers in private preview and to Frontier organizations. Access requires Frontier enrollment, Intune policy configuration and an opt-in attestation. Users also need a GitHub Copilot license to download and install the experience.

"Today we are announcing a family of seven new models developed in-house at Microsoft AI," Mustafa Suleyman wrote in the Microsoft AI post.

The model lineup includes MAI-Thinking-1, a reasoning model; MAI-Code-1-Flash, an agentic coding model built for GitHub Copilot, Visual Studio Code and the Microsoft stack; MAI-Image-2.5; MAI-Transcribe-1.5; and MAI-Voice-2, with a Flash version of the voice model coming later. Microsoft said the models will be optimized for its own products and distributed through Azure AI Foundry, OpenRouter, Fireworks and Baseten.

Microsoft is also positioning Frontier Tuning as a way for businesses to adapt MAI models to internal workflows. The company described reinforcement learning environments as private "training gyms" for AI, where models can learn from the steps, decisions and actions that define how work gets done inside an organization.

In health care, Microsoft said it is working with Mayo Clinic to co-create a frontier AI model for clinical reasoning and other health care uses. The model will first be deployed within Mayo Clinic's environment and, once validated, made available to other organizations through Azure AI Foundry.

Microsoft Copilot Gets a Facelift
On stage during  Tuesday keynote, Microsoft showed off the redesigned Microsoft 365 Copilot interface, announced last week.

The refresh includes a larger prompt surface, a more consistent Copilot entry point across Microsoft 365 apps and more task-aware controls. Microsoft said the updated Copilot app loads more than twice as fast, with load times reduced by more than 50 percent, while response times for complex chat prompts improved by 10 percent.

Across Word, Excel, PowerPoint and Outlook, Microsoft said new in-app Copilot experiences are also driving increased usage, said Microsoft. The company reported usage gains of 27 percent in Word, 33 percent in Excel, 43 percent in PowerPoint and 30 percent in Outlook since the rollout of the new in-app experiences.