M365 Archive

RM500375 - Microsoft Copilot (Microsoft 365): Larger file upload support in Copilot Studio agent builder

Microsoft 365 Roadmap

Roadmap ID

500375

View in M365 Roadmap

Status

Launched

Release

General Availability

Last Updated

Dec 23, 2025

Published Aug 12, 2025

Platforms

Android
Desktop
iOS
Web

Service

Microsoft Copilot (Microsoft 365)

Tag

Launched
General Availability
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Summary

Copilot Studio agent builder in Microsoft 365 will support larger file uploads of up to 512 MB.

Description

Copilot Studio agent builder in Microsoft 365 will support larger file uploads of up to 512 MB.

GA date: September CY2025