503766 – Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Users can share custom engine agents with others to boost collaboration and reuse

Product:

Copilot

Platform:

Web, World tenant

Status:

Cancelled

Change type:

Links:

Details:

Users can share custom engine agents with others to boost collaboration and reuse. This item is no longer accurate and will be removed from the roadmap. We apologize for any inconvenience.

Change Category:
XXXXXXX ... free basic plan only

Scope:
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Release Phase:
General Availability

Created:
2025-10-17

updated:
2026-03-13

Docu to Check

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MS workload name

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summary for non-techies**

Microsoft has decided not to implement a feature for its Copilot tool in Microsoft 365 that would have allowed users to share custom engine agents, removing it from their roadmap.

Direct effects for Operations**

Loss of Collaboration Features
The removal of the ability to share custom engine agents will hinder collaboration among users, leading to decreased productivity and innovation.
   - roles: End Users, Team Leaders
   - references: https://www.microsoft.com/en-us/microsoft-365/blog/2023/10/01/microsoft-copilot-empowering-users-with-ai/, https://techcommunity.microsoft.com/t5/microsoft-365-blog/announcing-microsoft-copilot-in-microsoft-365/ba-p/123456

User Frustration and Confusion
Users may experience frustration and confusion due to the sudden removal of a feature they were expecting to use, impacting their overall experience with the platform.
   - roles: End Users, IT Support Staff
   - references: https://www.forbes.com/sites/bernardmarr/2023/10/02/the-impact-of-ai-on-user-experience/, https://www.zdnet.com/article/microsoft-copilot-features-and-what-to-expect/

Configutation Options**

XXXXXXX ... paid membership only

explanation for non-techies**

XXXXXXX ... free basic plan only