M365 Archive

RM478645 - Microsoft Copilot (Microsoft 365): Support for summarization of very long documents

Microsoft 365 Roadmap

Summary

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.

Roadmap ID

478645

View in M365 Roadmap

Last Updated

Jun 5, 2025

Published Feb 25, 2025

Status

Rolling out

Release

General Availability

Platforms

Desktop

Service

Microsoft Copilot (Microsoft 365)
Word

Tag

Rolling out
General Availability
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

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.

GA date: May CY2025