What Meta's new AI agent can do, how to start using it wherever you live, and how it compares with ChatGPT, Gemini, Claude, and the top image tools. Current as of September 2026.
Most AI tools answer questions. Meta's Muse does the work. It clears your inbox, watches prices, plans your week, and turns the posts you've saved into something useful, and it keeps going after you close the app.
Meta launched Muse on 8 September 2026, and it's the most capable AI product Meta has put in front of ordinary users. It also comes with conditions. The agent only works in the US for now, it needs real access to your accounts to be useful, and it's better at some jobs than others. None of that is a reason to ignore it. It's a reason to start the right way.