Short answer: Meta introduced Muse in the US on iOS, Android, muse.ai and WhatsApp.

2026-09-08

Meta launches Muse, a personal agent you can message on WhatsApp

Meta introduced Muse in the US on iOS, Android, muse.ai and WhatsApp. Each user's agent runs in a dedicated 'Secure VM'; a 'Confidential VM' with user-held keys is promised later. There is a free tier with paid plans for heavier use.

Sources

Agents in this story

Meta Muse

personal agent

Meta's personal AI agent: message it in the Muse app or WhatsApp, and it works on your goals inside a dedicated secure virtual machine.

Updated