Meta launches Muse, a personal AI agent that keeps working after you close the app

Meta has announced Muse, a personal AI agent rolling out in the US on iOS, Android and Meta’s web experience. Its pitch is less “chatbot with opinions” and more “digital assistant that carries the task to the finish line”, including while you are away.

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What happened

Muse can, according to Meta, turn a goal into a plan, open a browser, fill in forms, send email, book travel and negotiate on a user’s behalf. It can continue working after the app is closed, returning when something changes or it needs approval before a sensitive action such as sending a message or making a purchase.

The agent is powered by Meta’s Muse Spark model and runs inside what the company calls Muse Secure VM, a dedicated cloud computer for the agent and the user’s data. Meta says a separate Sentinel agent controls internet access, credentials are held in secure storage, and users get an audit trail plus controls over connected services.

Why it matters

This is the more consequential version of the AI-assistant race: software that does things in the world, not merely drafts a list of things you could do. The useful leap is obvious when a task involves several websites, decisions and follow-ups.

The trade-off is equally concrete. Users are handing an agent access to services and asking it to act with incomplete context. Meta’s approval prompts, access controls and activity log are therefore part of the product, not decorative safety copy.

Our read

Muse is a serious attempt to make agentic computing feel ordinary: message it, give it a goal and let it handle the fiddly middle. The interesting test is whether its security model and approval rhythm make delegation feel trustworthy without turning every errand into a permission pop-up marathon.

What to watch

• How reliably Muse completes multi-step tasks without human rescue.
• Which actions trigger approval, and whether users can tune those boundaries.
• Whether Meta’s dedicated VM and Sentinel design withstand real-world attacks and mistakes.
• When the promised Shop Pay, 1Password and AI-glasses integrations arrive.

Discussion spark: What is the first everyday task you would trust Muse to complete end to end, and where would you insist on a human approval?

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