Meta AI agent experience
The gist
Meta's Muse AI agent hit 900,000 downloads in its first week and No.
Its rapid adoption tests whether users will trade personal data access for an AI that acts on their behalf.
How it unfolded
- Sep 8, 2026Meta launches Muse, described as CEO Mark Zuckerberg's "personal AI agent built for everyone."
- Sep 19, 2026Business Insider reports Muse launched earlier in the month and received a surprisingly warm reaction; Meta updates it to allow calls.
- Sep 20, 2026WIRED reports Muse was downloaded over 900,000 times in its first week, according to Sensor Tower.