Source: Windows NewsMay 21, 2026

Microsoft Build 2026 Preview: Agent 365 GA and Shadow AI Management

View original source →

As Microsoft Build 2026 approaches its June 2-3 date in San Francisco, pre-event announcements signal a conference focused on AI agents as production infrastructure rather than developer preview features.

The San Francisco location change from traditional Seattle is a deliberate ecosystem signal.

Key points:

• Agent 365 reaches general availability as a Build 2026 headliner — transitioning from preview to production-supported enterprise infrastructure

• Preview capabilities for discovering and managing 'shadow AI' agents deployed by employees without IT oversight

• Expanded startup program including AI credits, free access to specialized AI support engineers for six months, and a co-sell program

• The location move positions Microsoft in the center of the AI startup ecosystem to demonstrate developer credibility

Agent 365 reaching GA marks the transition point where organizations deferring deployment pending production support can proceed with planning.

The shadow AI management capability addresses one of the most underreported enterprise AI governance risks. Providing discovery tools acknowledges the problem exists at scale.

Why It Matters: Enterprise IT leaders should prioritize evaluating Agent 365 GA capabilities. The shadow AI discovery tools address an immediate governance gap that most organizations have not formally assessed — before you govern AI agents, you must count them.

Microsoft Build 2026 Preview: Agent 365 GA and Shadow AI Management | AI Onboarded