Microsoft is retiring Copilot Mode on Edge, because everything is Copilot Mode now

Engadget 

Microsoft is retiring Copilot Mode on Edge, because its features are now built directly into the browser for both desktop and mobile. If you'll recall, Microsoft started testing Copilot Mode on Edge in July last year, allowing you to use it to search for information across multiple open browser tabs and to analyze the details on each page. Now, the feature is available not just on desktop, but also on Edge for mobile. Just ask Copilot a question or give it a command, such as Compare the smart TVs across all my open tabs, and it will pull info from your tabs to give you a structured, side-by-side comparison analysis. After the initial testing of Copilot Mode, Microsoft rolled out Journeys, which you can use to save projects you can revisit in the future. It's now also available for free on mobile, so you can pick up planning trips or making purchases from where you left off days or weeks ago.