M365 Archive

RM474439 - Microsoft Copilot (Microsoft 365): Copilot extensibility – Developers can create, test and update custom engine agents to run in Microsoft 365 Copilot and Teams

Microsoft 365 Roadmap

Roadmap ID

474439

View in M365 Roadmap

Status

Launched

Release

General Availability
Preview

Last Updated

Jul 17, 2025

Published Jan 16, 2025

Platforms

Desktop
Web

Service

Microsoft Copilot (Microsoft 365)

Tag

Launched
General Availability
Preview
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Summary

Developers can create, test and update custom engine agents using Teams Toolkit & Microsoft Copilot Studio, so that they can run in Microsoft 365 Copilot and Teams.

Description

Developers can create, test and update custom engine agents using Teams Toolkit & Microsoft Copilot Studio, so that they can run in Microsoft 365 Copilot and Teams.

GA date: June CY2025

Preview date: February CY2025