What Is Meta Muse? Meta's Personal AI Agent Explained (September 2026)
Meta Muse is a personal AI agent from Meta that does tasks for you rather than only answering questions. It launched in the US on September 8, 2026, on iOS, Android and muse.ai. It runs in its own cloud virtual machine, drives a real browser, and plugs into apps through connectors.
Short answer: Meta Muse is a personal AI agent that acts on your behalf. You ask it to book a dinner, plan a move or buy something, and it does the work itself: it browses, fills forms, sends email and pays through connected services. Meta launched it on September 8, 2026, and within three weeks it was the most downloaded free app in the US App Store.
Meta Muse at a glance
| Fact | Detail |
|---|---|
| Launch date | September 8, 2026 |
| Where it runs | iOS, Android and muse.ai in the US (TechCrunch also reports Canada); AI glasses "coming soon" |
| Model | Muse Spark, which Meta calls its "most capable model to date" |
| Where the work happens | Muse Secure VM, a dedicated cloud virtual machine holding the agent and your data |
| Price | Free for most uses; paid subscriptions for heavier use |
| Developer access | Muse Connector Platform (muse.ai/platform), opened September 18, 2026 |
What can Meta Muse do?
Meta's launch announcement lists sending email, booking travel, filling out forms and negotiating on a person's behalf. Muse keeps working after you close the app. One example Meta gives: turn a recipe reel you saved on Instagram into a grocery list that respects your dietary restrictions.
Shopping is the headline use. Payments go through Link by Stripe, which issues one-time-use cards; Meta says Muse is the first AI agent covered by Link's purchase protections. Shop Pay and 1Password support were announced as coming next.
How Muse works: a computer in the cloud
Most chat assistants answer from a model plus a search index. Muse is different in two ways:
- It has its own machine. Each person's agent runs in Muse Secure VM. Meta says a separate "Sentinel" agent approves internet access, and that conversations and VM data are not shared with Meta's ad systems. A future "Muse Confidential VM" will encrypt data with a key only the user holds.
- It uses a real browser. When a service has no API, Muse operates the website the way a person would. GeekWire reported that it does this without identifying itself as an agent, which is why Amazon blocked it on September 20, 2026.
Where a service does offer an integration, Muse uses a connector instead. Connectors are more reliable than driving a website and they're what Meta is now opening to developers.
What Meta announced at Connect 2026
At Connect 2026 Meta put Muse at the center of its hardware and software plans:
- Muse Charm, a pocket-sized device for talking to Muse, with "more to share later this year."
- AI glasses integration in the coming months, activated by saying your agent's name, with vision so Muse can act on what you're looking at.
- Mac computer use: with permission, Muse can drive apps on your Mac.
- A dedicated email address for your agent, a real-time voice mode and Muse Realtime Avatar for video chat.
- New connectors including Walmart, Best Buy, Sephora, Ulta, Gap, Wayfair, Shop Pay, PayPal, Instacart, Notion, Granola, GitHub and Box, with Expedia coming soon.
How fast is Muse growing?
TechCrunch reported that Muse reached No. 1 on the US App Store on September 18 and on Google Play on September 19, with about 3.4 million downloads by September 24 according to Sensor Tower. It averaged 55% day-over-day growth in its first two weeks, compared with 24% for ChatGPT over its first ten days. Meta also said it received more than 1,500 connector applications in under a week.
Why this matters for your business
Muse changes who visits your website. More and more of your "visitors" will be an agent working for a customer. It will read your pages, compare your prices and, if it can, complete the purchase. That creates two ways to show up:
- Be easy for an agent to use. Clear structure, stable layouts, accurate schema and plain-text pricing. See our guide on making your website visible to Meta Muse.
- Be a connector. If you run a service people would delegate to an agent, a Muse connector puts you inside the agent directly. Our connector submission checklist covers every field Meta asks for.
Want to know where you stand today? Our agent readiness check tests whether AI assistants can find and understand your site, and the All Clear Digital Muse connector runs the same checks from inside an agent.
Frequently asked questions
What is Meta Muse?
Meta Muse is a personal AI agent that Meta launched on September 8, 2026. It carries out tasks such as booking travel, sending email, filling forms and shopping, running inside a dedicated cloud virtual machine that Meta calls Muse Secure VM.
Is Meta Muse free?
Meta says Muse is free for most of what people need, with subscription plans for people who want to do more.
Where is Meta Muse available?
Meta's launch post says Muse is rolling out in the US on iOS, Android and muse.ai. TechCrunch reported on September 25, 2026 that it is available in the US and Canada. Meta has said AI glasses support is coming.
What model powers Meta Muse?
Muse runs on Muse Spark, which Meta describes as its most capable model to date, built for real-world agentic work.
Can businesses connect their product to Muse?
Yes. On September 18, 2026 Meta opened the Muse Connector Platform at muse.ai/platform. Developers submit a hosted MCP endpoint or an API, and Meta reviews it for functional, security and legal requirements before listing it in the Muse directory.