Microsoft 365 Roadmap

Microsoft Copilot (Microsoft 365)
Support for summarization of very long documents

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Microsoft Copilot (Microsoft 365)
Release status
Rolling out
RSS publication

Feature overview

Copilot in Word can summarize documents up to about 1,500,000 words or 3,000 pages. This summary will be available on top of the document.

Expected release date

May CY2025

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 478645

RSS snapshot built . Refreshed on rebuild and deployment.

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