Meta CEO Mark Zuckerberg attends the annual Allen and Co. Sun Valley Media and Technology Conference at the Sun Valley Resort in Sun Valley, Idaho, U.S., July 9, 2026.
Meta's rollout of its Muse AI personal agent has been a big hit with consumers and investors. The stock has jumped more than 20% in the two weeks since its introduction, and the app has shot up to the top of Apple's App Store, eclipsing ChatGPT.
