Microsoft Copilot (Microsoft 365): Copilot app mode handoffs

<p>The Chat experience in the Copilot app will suggest a better-fit mode based on the user's prompt, if applicable. For example, it will suggest Cowork or other supported modes as they become available. Users will see a suggestion card after they send a prompt in Chat, with an explanation of the better-fit mode and an option for the user to switch to the suggested mode. Their chat conversation will be attached to the prompt in the new mode to maintain context.</p>