Meta’s Muse AI app hits 600,000 U.S. daily users in 11 days

Meta’s Muse AI app passed 600,000 U.S. daily active users and 300,000 daily downloads within 11 days of its September 8 launch. That puts a new Meta product into the same early-growth conversation as established AI apps, though the launch push across Meta’s ecosystem is part of the backdrop.

• Roughly 2.5 million U.S. downloads, versus about 1.6 million for Instagram and 3.6 million for ChatGPT
• No. 1 in U.S. iOS Productivity, with a 4.9-star rating across more than 30,000 reviews

Meta has also opened Muse connectors to developers. Requests run in secure virtual machines, and users must confirm consequential actions.