Fluent 2 & M365 Copilot Embedded

Fluent 2: Now Mandatory

As of April 2026, the Fluent 2 design system is the mandatory default for all model-driven apps. If your organization still has apps using the old look, they will automatically inherit the new modern design. Key characteristics of the mandatory Fluent 2 experience:

• Consistent typography: Segoe UI Variable aligned with Microsoft 365
• Elevation & shadows: Cards and panels use Fluent-standard depth
• Rounded corners: Consistent 4px/8px corner radius across controls
• Custom theming: Brand colors, fonts, and headers configurable via the Theme Editor

M365 Copilot Embedded in Model-Driven Apps (GA)

Microsoft 365 Copilot is now generally available embedded within model-driven apps. Users can now:

• Ask natural language questions about Dataverse data without leaving the app
• Generate charts and visualizations from voice/text queries
• Draft emails, Teams messages, and reports grounded in the current record context
• Access M365 context (past emails, meetings) alongside app business data

Agent Feed (GA May 2026)

The Agent Feed is a dedicated panel within model-driven apps where users supervise, review, and guide autonomous agent activity. Rather than agents working invisibly in the background, the Agent Feed surfaces agent actions, decisions, and requests for human input in a transparent activity stream — balancing automation with human oversight.