Microsoft Copilot (Microsoft 365): Researcher available in Copilot Notebooks

Microsoft 365 Roadmap ID: 493288
Launched
Microsoft Copilot (Microsoft 365) OneNote
Worldwide (Standard Multi-Tenant)
General Availability
Web
September 2025

Description

Use Researcher without needing to leave your Copilot Notebook to conduct complex, multi-step research across your enterprise data sources using OpenAI’s deep researcher model with chain-of-thought based iterative reasoning.

Change History

Published: May 21, 2025
Last Updated: October 30, 2025
October 31, 2025 at 12:00 AM Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-09-25T23:15:43.000Z
New
2025-10-30T23:15:09.000Z
September 26, 2025 at 2:00 AM Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-09-04T23:15:49.000Z
New
2025-09-25T23:15:43.000Z
September 5, 2025 at 12:00 AM Updated
Release Date
Previous
August CY2025
New
September CY2025
Modified Date
Previous
2025-08-11T23:00:11.000Z
New
2025-09-04T23:15:49.000Z
August 12, 2025 at 12:00 AM Updated
Release Date
Previous
July CY2025
New
August CY2025
Modified Date
Previous
2025-05-21T23:15:06.000Z
New
2025-08-11T23:00:11.000Z

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