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Microsoft Copilot
Microsoft Copilot is an assistant for brainstorming, learning, creating and solving problems. Consumer Copilot and Microsoft 365 work features have separate documentation and access rules.
Logo: Microsoft Copilot
tool · Limited available evidence · Checked 2026-10-04
Overview
Microsoft Copilot is an assistant for brainstorming, learning, creating and solving problems. Consumer Copilot and Microsoft 365 work features have separate documentation and access rules.[1][2]
Use cases
- Ask Copilot to summarize an uploaded report, explain an image, extract information or help draft text from a document.[2]
Features
- Consumer file upload supports PDF, DOCX, XLSX, PPTX; PNG/JPEG/PJP/JFIF; and TXT/TEXT/JSON/CSV/MD.[2]
Limitations
- The consumer upload article documents at most 20 files per conversation and a 50 MB file limit. It directs work users to separate Microsoft 365 file-format guidance.[2]
Access and availability
- Microsoft 365 Personal, Family, Premium and Pro AI limits vary by feature and plan; subscription AI benefits belong to the subscription owner.[3]
Specifications
Verified 2026-10-04. Versions and access terms can change.
| Consumer attachments | 20 files per conversation; 50 MB per file[2] |
|---|
Public user feedback
Attributed external experiences. These are separate from verified specifications and vendor claims.
No attributable user reviews have been verified for this entry yet.
Links
Sources and evidence gaps
- Microsoft Copilotofficial · checked 2026-10-04
- File upload in Microsoft Copilotdocumentation · checked 2026-10-04
- Microsoft 365 AI credits and limitsdocumentation · checked 2026-10-04
- An exact current underlying consumer model, unlimited usage, local plan prices and attributable public reviews were not verified.