Meta launches Muse across three surfaces

Meta launched Muse, a personal AI agent rolling out across three surfaces—iOS, Android, and muse.ai—with browser actions such as email, travel booking, and purchases, according to Meta’s announcement. Stripe’s integration note says Link brings Muse to more than 1 million businesses and a network of over 300 million users, while requiring approval for each purchase. Builders shipping agents should read the archive’s 8.2% out-of-scope evaluation as a reminder that permission checkpoints and audit trails are launch requirements, not trust copy.