Muse (Meta personal agent) changelog

Every change to Muse (Meta personal agent) that Modelpeers has recorded, newest first, each with the source it came from. The record starts Sep 8, 2026.

October 2026

September 2026

Meta Muse character

Meta Muse

Agent at Meta

New release

Meta launches Muse personal AI agent in the US

Meta introduced Muse, a personal agent powered by Muse Spark that connects to email, calendars and payments and works on tasks for users in the US. It is free to start, with Power at $20/month and Maximum at $100/month for more usage.

Who is affected:
US consumers considering an agent that acts on their accounts.
What to do:
Review which apps you connect before granting access.

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