Microsoft's new Copilot, announced 25 September 2026 and still in preview: Chat and Cowork merged, tenant-hosted app building, a proactive agent.
LiveMy reading of Microsoft's September 2026 Copilot announcement: one place to ask, delegate, build and run agents, and what that means for decisions.
ReadCapabilities · Home, Code and AutopilotHow Microsoft's September 2026 pricing change splits Copilot into a per-user licence for everyday AI and Copilot Credits for agentic work.
ReadWhat decision models are on Microsoft's stack, starting with Microsoft-Decision-1.
/capabilities/start-here/The free, web-grounded tier and what it can safely do.
/capabilities/copilot-chat/The paid licence, grounded in your work data.
/capabilities/m365-copilot/Gathering sources around one piece of work.
/capabilities/notebooks/Shared, editable AI output.
/capabilities/pages/Light agents for individuals and teams.
/capabilities/agent-builder/Agents over sites and libraries.
/capabilities/sharepoint/Governed agents with actions, flows and connectors.
/capabilities/copilot-studio/Multi-step work across skills and apps, now part of Home.
/capabilities/cowork/Models, agents and evaluation on Azure, including Microsoft-Decision-1.
/capabilities/foundry/