AI apps

Meta's AI app Muse has surpassed 3.4 million downloads since its September 8 launch, according to Sensor Tower, with daily active users climbing 27% following this week's Meta Connect conference. The app has held the #1 spot on the U.S. App Store since September 18 and topped Google Play since September 19.

Microsoft is merging its consumer-facing Copilot app with Microsoft 365 Copilot while discontinuing Group Chats, AI-generated podcasts, Copilot Labs, Deep Research, and the Mico animated character by August 18, 2026. Paying professional users will get Researcher as a Deep Research replacement.