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

Roadmap ID

478646

View in M365 Roadmap

Products

Microsoft Copilot (Microsoft 365)Word

Published

February 25, 2025

Status

Launched

Cloud Instance

Worldwide (Standard Multi-Tenant)

Release Phase

General Availability

Platform

Mac

Expected Release

April 2025

Description

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.

Change History

Show

Published: February 25, 2025

Last Updated: October 9, 2025

October 9, 2025 at 2:00 AM Updated

Status

Rolling out

New

Launched

Modified Date

2025-06-05T23:00:34.000Z

New

2025-10-09T00:30:13.000Z

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