What Is Muse?
Muse is Meta's personal AI agent for delegating tasks that involve several steps, websites, or connected apps. It can browse the web, fill out forms, work with email and calendars, track longer-term goals, and return for approval when a task reaches a sensitive action. Meta says it can keep working after the app is closed. Unlike the Muse Spark model, Muse is the consumer-facing agent that uses the model to act on a person's behalf.
The useful distinction is its task flow: Muse can move from a conversation to a browser or connected service, then show what it did and ask before actions such as sending an email or making a purchase. That makes access settings and the quality of its approval trail central to the decision to try it. The official images above illustrate Meta's interface and are not independent test results.
Capabilities: Tasks, Connections, and Controls
- Persistent task work: Meta says Muse can continue multi-step tasks and goal plans in the background, then report progress or request input when needed.
- Dedicated browser: Muse runs in a dedicated cloud virtual machine with a browser for actions such as booking appointments, filling forms, and handling customer-service tasks.
- Connected apps: Users can choose whether to connect services such as email, calendar, and Instagram, and set the access granted to each connection.
- Approval and audit trail: Meta says Muse requests approval before sensitive actions such as sending an email or buying an item, and provides an activity trail of completed and planned actions.
- Cross-device access: Meta's product and download pages show mobile apps, a Mac app, and WhatsApp as ways to communicate with Muse. Feature and regional availability should be checked for the account used.
Hardware Connections: Muse Gadgets and Home Link
Muse Gadgets extends Muse to DIY devices through open-source ESP32 firmware and a Linux SDK. It lets existing Muse users build physical displays, buttons, and sensor interfaces, or give Muse command and file access on a Linux computer. This is a companion hardware project; the Muse agent and the Muse Spark model remain separate entities.
Muse Home Link is Meta's USB-powered bridge to compatible devices on a home network. Its official firmware cannot be reflashed. As checked on October 3, 2026, the claim offer is limited to active Muse subscribers in the United States, one device per subscriber, with October shipping listed; claiming reserves a place in line rather than placing an order.
The DIY SDK-token terms restrict access to personal, non-commercial use and do not promise supported or permanent connectivity. Community Home Link skills also depend on the user's devices and setup. The dedicated Gadgets page explains the ESP32/Linux choice and permissions; these hardware capabilities should not be treated as universal features of every Muse account.
Pricing and Availability
Meta's Muse subscription help page lists a free option with a usage limit, Power at USD 20/month with 500M Muse tokens per week, and Max at USD 100/month with 3B tokens per week. It does not specify a numeric free-tier quota. If you reach the free limit, you can wait for it to refresh or upgrade. Benefits and availability vary by region and account; check the options shown before subscribing. Prices for Meta One bundles should not be assumed to be Muse prices.
Meta's September 29 announcement identifies Muse as available in the US and Canada. The original launch described iOS, Android, and muse.ai access, and the product page also advertises a Mac download. Availability of the agent, connections, and paid options may depend on location and account. Confirm access in the official app before relying on a particular workflow. Home Link's US-only claim offer is a separate hardware eligibility rule.
Privacy and Permission Boundaries
Muse's value depends on access to personal services, so its controls deserve close attention. Meta says connected credentials are stored separately from the agent, that users can change or disconnect app access, and that conversations and data in the Muse virtual machine are not shared with Meta's ad systems. Meta also says users can opt out of their interactions being used to train its AI models. These are Meta's published product claims, not findings from an independent security audit.
The purchase and file-management images above are official examples of permission prompts. They do not prove how reliably Muse handles every website or whether every action will require the same approval. Check the permissions and proposed action shown in the app before granting broad or persistent access.
Best For
Muse is worth considering if you have recurring personal tasks that span a browser and several apps, want an agent to continue work between conversations, and are comfortable reviewing its requested permissions and approvals. Its mobile and WhatsApp access may be especially useful for following a task away from a desktop.
Avoid If
- You need guaranteed access outside the current US-and-Canada availability or a published numeric free-tier quota before choosing a tool.
- You cannot give a cloud agent access to the accounts or data needed for the task, even with adjustable permissions.
- Your work requires proven reliability on a particular website or integration; Meta's examples and product images are not an independent success-rate test.
Sources & Verification
- Last verified: 2026-10-03 for pricing, availability, and hardware; 2026-09-23 for the original launch/product materials.
- Evaluation scope: Product identity, advertised capabilities, access, pricing model, and published permission controls.
- Method: Source-based research from the official product materials below. No hands-on testing was performed for this update. The images are official Meta product visuals.
- Official sources: Muse product page, Meta's Muse launch announcement, Muse download page, About Muse subscriptions, Muse for Small Business, Muse Gadgets, SDK-token terms, and Muse Home Link.
