Microsoft Copilot (Microsoft 365): Microsoft 365 Copilot - your AI assistant in the GCCH environment

Bringing Microsoft 365 Copilot your AI assistant for work in the GCC-H environment. It combines the power of Large Language Models with your work content and context, to help you draft and rewrite, summarize and organize, catch up on what you missed, and get answers to questions via open prompts. Copilot generates answers using the rich, people-centric data and insights available in the Microsoft Graph. Microsoft 365 Copilot is available in the Microsoft 365 Copilot app (web), Teams, Outlook, Word, PowerPoint, Excel, OneNote, SharePoint, and Clipchamp.

Added to roadmap: 15 okt 2025 | Last modified: 6 jan 2026

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