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Microsoft Copilot
Microsoft 365 Premium usage limits (Oct 2026)
Microsoft 365 Premium costs $19.99/mo. Extensive chat and deep reasoning.
| Price | $19.99/mo · annual ≈ $16.67/mo |
|---|---|
| Messages / usage | Extensive chat and deep reasoning |
| Reset windows | not published |
| Context window | not published |
| Image & video | Extensive image generation |
| Deep research | Researcher and Analyst: extensive usage |
| Agents & coding | Cowork (preview): extensive usage |
| Last verified | ✓ 2026-10-17 (official) |
Replaced Copilot Pro (no longer sold). AI for subscription owner only.
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When the price or limits of Microsoft 365 Premium change, it goes in the changelog with a date and a source.
Recent Microsoft Copilot changes
- Microsoft Copilot plan
Microsoft 365 Premium launches at $19.99; Copilot Pro no longer sold
Microsoft folded Copilot Pro into a new Microsoft 365 Premium plan with the highest consumer Copilot limits at the time. Source ↗
Sources
- https://www.microsoft.com/en-us/copilot/blog/2025/10/01/meet-microsoft-365-premium-your-ai-and-productivity-powerhouse/
- https://support.microsoft.com/en-us/microsoft-365-copilot/ai-credits-and-limits-for-microsoft-365-subscriptions