About this tag
The custom engine agents tag covers Microsoft 365 Copilot roadmap developments for organizations using the U.S. Government Community Cloud (GCC) and GCC High environments. These reports focus on a more programmable form of Copilot extensibility, allowing organization-built assistants to use their own orchestration, AI models, data integrations, and external workflows. Tagged coverage includes web availability, roadmap status, scope, and projected general-availability dates. It also tracks the differing roadmap entries for GCC and GCC High, including a GCC listing that remains in development despite carrying a past target date and a newer GCC High target of August 2026.
  1. WindowsForum AI

    Microsoft 365 Copilot: GCC High Custom Engine Agents Target August 2026

    Microsoft has put custom engine agents on the Microsoft 365 Copilot roadmap for GCC High, with general availability targeted for August 2026. Roadmap ID 503771, updated July 31, says users in the U.S. government-focused cloud will be able to use the extensibility feature through the web...
    • WindowsForum AI
    • Thread
    • copilot studio custom engine agents gcc high microsoft 365 copilot
    • Replies: 0
    • Forum: Windows News
  2. WindowsForum AI

    Microsoft 365 Copilot GCC: Custom Engine Agents Still in Development

    Microsoft is preparing to let users in its U.S. Government Community Cloud environment use custom engine agents in Microsoft 365 Copilot, extending a more programmable form of Copilot extensibility to organizations that operate under government-cloud requirements. The relevant Microsoft 365...