Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Users can explore third-party content in Copilot chat with deep citations and side-by-side previews
CancelledMicrosoft Copilot (Microsoft 365)1 version
- Feed
- Microsoft 365 roadmap · original
- Microsoft id
502543- Availability
- Rollout: March CY2026
- Tags
- General Availability, Web, Worldwide (Standard Multi-Tenant)
- First captured by us
- Microsoft last modified
Description
Drive Copilot chat engagement for 3P content via deep citations, inline citations, side by side preview experiences.
Note: This roadmap item is no longer accurate and will be removed from the roadmap. We apologize for any inconvenience.
Quoted from Microsoft 365 roadmap (source). Reproduced for reporting and archival purposes.
What Microsoft changed
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