In the 2026 Release Wave 1, Power Platform transitions from isolated chatbots to a System-of-Agents architecture. Instead of one massive agent trying to do everything, you build a "Manager Agent" that orchestrates multiple "Worker Agents."
Orchestrating across the M365 ecosystem is now centralized via the Microsoft 365 Agents SDK. The SDK provides native event buses, state management, and memory sharing between distinct agents operating in Teams, Outlook, and SharePoint.