Microsoft announced Scout at its Build 2026 developer conference on Tuesday, an always-on AI agent that sits inside Teams as a persistent coworker and automates the administrative overhead of knowledge work. Scout reads a user’s messages, calendar, and email inbox to handle meeting prep, resolve scheduling conflicts, and draft responses without prompting.

How Scout Works

Scout is built on OpenClaw and WorkIQ, the AI intelligence layer behind Microsoft 365 Copilot, according to Mashable. Microsoft categorizes it as the first “Autopilot,” a new class of agents the company defines as “always-on agents that work autonomously, with their own identity, and act on your behalf.”

Users set goals and preferences, and Scout proactively assigns itself tasks. Omar Shahine, the newly appointed corporate vice president of Microsoft Scout, told WIRED he configured his Scout to protect dinnertime with his family. Whenever a meeting was proposed during that window, the agent flagged it and automatically suggested rescheduling options to colleagues.

Scout also tracks commitments. Shahine asked his Scout to maintain a running list of every promise made to him and every commitment he made to others, then send reminders and draft follow-up plans for open items.

Rough Edges and Rollout

Microsoft is launching Scout with a limited group of customers first. A desktop app is rolling out to subscribers who opted into “Frontier” feature access, though it currently requires an active GitHub Copilot subscription.

Shahine acknowledged the agent still has rough edges. His Scout, nicknamed Sebastian, recently sent an email that was “just one big run-on sentence, no formatting,” he told WIRED. Internally, Microsoft’s sales organization is the largest and fastest-growing group using the tool.

Security and the Competitive Landscape

Always-on agents that read email and messages create prompt injection risks, where attackers could confuse the bot into performing unauthorized actions or leaking information. Microsoft is addressing this through the limited rollout and admin tools that track everything agents do. Kyle Daigle, Microsoft’s developer marketing chief, said agents can “execute multi-step workflows locally while running inside an operating system-enforced boundary,” according to Mashable.

Google announced its own persistent office agent, Gemini Spark, at I/O earlier this year, with enterprise rollout planned for later in 2026. The two companies are now competing directly on who gets to be the autonomous assistant living inside every knowledge worker’s collaboration stack.

The Hiring Metaphor

Microsoft is framing Scout not as a feature but as a hire. “Your company essentially hires your assistant,” Shahine told WIRED. “The whole point of having a personal assistant is that they’re working when you’re not working.” The pitch to enterprises is clear: Scout handles the logistics so employees handle the judgment calls. Whether companies trust a bot with that much access to internal communications at scale is the open question Build 2026 didn’t fully answer.