Muse reaches 642,000 U.S. daily users, outpacing ChatGPT's early growth

Appfigures estimates Meta's Muse app hit 642,000 daily users in the U.S. on mobile, versus 231,000 for ChatGPT at the same stage after launch. Meta pitches Muse as a personal AI assistant that can browse the web, connect to apps, and handle multi-step tasks in the background.