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Extend M365 Copilot with Copilot Studio custom engine agents

Important

This content is archived and is not being updated. For the latest documentation, go to What's new in Copilot Studio. For the latest release plans, go to Dynamics 365, Power Platform, and Cloud for Industry release plans.

Important

Some of the functionality described in this release plan has not been released. Delivery timelines may change and projected functionality may not be released (see Microsoft policy). Learn more: What's new and planned

Enabled for Public preview General availability
Admins, makers, marketers, or analysts, automatically Feb 27, 2025 Apr 2025

Business value

Customers can add to the value of Microsoft 365 Copilot by customizing it to their needs with custom engine copilots to create rich, organization-specific solutions that can be easily accessed and interacted with from Microsoft Copilot. In addition, customers who already have Copilot Studio-built custom agents can use that existing functionality in Microsoft 365 Copilot, which is ever-present across the Microsoft 365 product suite, including office.microsoft.com, Teams, Word, Excel, and PowerPoint.

Feature details

Extending Microsoft 365 Copilot with a custom agent is as easy as turning on the Microsoft 365 Copilot channel and then submitting it to Teams or Microsoft 365, either by submitting to an admin to publish to the line of business catalog, or deploying just for yourself or to a small team using a security group.

Microsoft 365 Copilot supports most common custom agent chat features; messages, quick replies, adaptive cards (with Action.Submit), multi-turn interactions and multi-message responses to a user interaction. In addition, because it's a custom agent, it benefits from Copilot Studio's rich usage analytics, and governance provide by Power Platform Admin Center. Use your existing custom agent from Copilot Studio without any change, just add it to the Microsoft 365 channel.

Geographic areas

This feature will be released into the following Microsoft Azure geographic areas:

  • Germany
  • Switzerland
  • United Arab Emirates
  • Qatar
  • United States
  • Europe
  • Asia Pacific
  • United Kingdom
  • Australia
  • Brazil
  • Canada
  • India
  • Japan
  • France

Additional resources

Extend Microsoft 365 Copilot with Copilot agents (docs)