AI Directory : AI Agent, AI Assistant, AI Productivity Tools, Life Assistant
What is Muse AI?
Muse AI is the personal AI agent from Meta, available at muse.ai since September 2026. Instead of only answering questions, it takes a goal or task, works on it in the background and checks back when something needs you. It is open to people 18 and over in the US and Canada. The muse.ai domain was once home to an unrelated video hosting service; this page covers Meta's agent.
How to Use Muse AI
Sign in at muse.ai with a mobile number or email, or open the Muse app on mobile, on Mac or inside WhatsApp. Everything starts in one long chat: describe a goal such as planning a trip or getting through a school-supplies list, and keep sending tasks without waiting for the last reply. Side chats keep separate projects apart.
Connect the apps you want it to use, such as email, calendar and Instagram, and decide what it may see and do. When Muse wants to send an email or buy something, it shows an approval card first. The Goals tab tracks long-running work, and tapping the avatar opens the activity log and the permissions you have granted.
Key Features
- Muse Secure VM Each user gets a persistent, isolated Linux computer with a full browser that the agent and the user can both work in.
- Approval cards and audit trail Emails and purchases wait for your yes, and every step the agent took or plans to take is logged.
- Private checkout Logins sit in a credential store Muse cannot see, and a one-time card number is generated at checkout so the real card stays hidden.
- Builds its own tools With a file system and terminal, it can write code when a task needs a tool that does not exist.
- Artifacts It returns documents, PDFs, web pages, spending trackers or dashboards instead of long text replies.
Why Choose Muse AI?
Most chat assistants stop when you close the app. Muse keeps working on a schedule and in response to events, then messages you only when something is new or needs input, and you can turn that proactivity up or down. Meta says conversations are not shared with its ad systems, and eligible purchases are covered by Link's purchase protections. Support for 1Password logins is listed as coming soon.
Use Cases and Applications
Families can hand it the flood of school emails: Meta's design team describes Muse pulling key dates into a family calendar, filling a cart with supplies and flagging a sports tryout deadline before it closed. Small business owners can use Muse for Small Business to plan content, improve Meta ads, follow cash flow and connect tools such as Shopify, Slack, Stripe, Notion and QuickBooks.
Frequently Asked Questions
Is Muse AI free?
Meta says Muse is free for most of what people need and offers subscription plans for those who want more. Plan prices are shown inside the app rather than on the public site.
Where is Muse AI available?
It is available to people in the US and Canada who are 18 and over, on the web, the mobile and Mac apps, and in WhatsApp.
Will Muse AI spend money or post without asking?
No. Meta states that nothing publishes, sends or spends without your approval, and actions can be undone.
Is this the same as the old muse.ai video platform?
No. The muse.ai address now belongs to Meta's agent, and the site footer reads Meta 2026.