Microsoft

OpenAI

Deeply integrated with Microsoft 365 apps like Word, Excel, PowerPoint, Outlook

Available as standalone app and browser-based

Can generate and edit images, including transparent backgrounds

Can generate images (Pro users only), no editing

Available on mobile and desktop (with voice settings)

Available with voice on mobile and web

Remembers preferences and facts across chats (if enabled)

Available for Pro users with memory toggle

Lets you work on long-form projects side-by-side with me

Not available

Can see your screen (Windows app), camera (mobile), or browser tab (Edge)

Limited to image uploads and some vision tools

Can find products, track prices, and locate places nearby

Not available

Offers personalized audio updates and podcasts

Not available

Can generate interactive multiple-choice quizzes

Not available

Can complete tasks on websites for you (e.g., booking, shopping)