Quick Facts
| Product | Muse (Meta) |
|---|---|
| Category | Personal AI agent |
| Best for | Delegating real tasks: email, forms, bookings, purchases |
| Platforms | iOS, Android, muse.ai and WhatsApp; AI glasses coming |
| Availability | U.S. adults 18+; iOS, Android, muse.ai and WhatsApp. |
| Model | Muse Spark (Meta Superintelligence Labs) |
| Price | Free plan with a weekly limit; paid plans reported at $20 and $100 a month |
| Current offer | Code S5V9L9: 1 billion tokens each, redeem within 48 hours (verified Oct 4, 2026) |
How smart is Muse, really? The Artificial Analysis numbers
Muse runs on Muse Spark, the model family from Meta Superintelligence Labs. Artificial Analysis, the independent benchmarking firm most AI teams watch, scored the first Muse Spark at 52 on its Intelligence Index in April 2026, fourth in the world at the time. Five months and four releases later, Muse Spark 1.3 (xhigh) sits at 61, level with GPT-5.6 Sol and Grok 4.6. A partner-only max setting reaches 62, behind only Claude Fable 5.1 and Claude Opus 5.
The number we'd watch is the cost. Artificial Analysis puts Muse Spark 1.3 at $0.55 per Intelligence Index task, against roughly $0.95 for the two models it ties with. Near-frontier reasoning for a bit more than half the price per finished task is a big part of why Meta can afford to be generous with free tokens.
| Model (Artificial Analysis, Sept 2026) | Intelligence Index | Cost per index task |
|---|---|---|
| Claude Fable 5.1 (max) | 66 | n/a |
| Muse Spark 1.3 (max, partner preview) | 62 | n/a |
| Muse Spark 1.3 (xhigh) | 61 | $0.55 |
| GPT-5.6 Sol (max) | 61 | about $0.95 |
| Grok 4.6 (high) | 61 | about $0.95 |
- Fair caveat: at launch Artificial Analysis noted that Muse Spark's agentic scores did not stand out against the leaders. The 1.x updates since then have closed much of the gap, so judge it on your own tasks.
Free tokens, plans, and the 1 billion token code
Muse has a free plan with a weekly limit that resets every week; paid plans were reported at $20 and $100 a month at launch. The weekly allowance is generous for chat, but long multi-step tasks burn through it, which is where the referral matters.
During the launch phase, every new user who redeems an invite code gets 1 billion Muse tokens, and so does the person who invited them. Meta's own @meta.ai account confirmed the mechanics: redeem the code in Settings within 48 hours of joining. In the app, those tokens sit under Additional tokens and are marked as never expiring. Miss the 48-hour window and the bonus is gone for that account.
Who Muse is for
- People who lose hours to admin: forms, bills, booking, follow-up emails.
- Anyone who wants frontier-level reasoning without paying frontier prices per task.
- Not for you yet if you're outside the U.S., or if you're not comfortable letting an agent act on your accounts, even with approvals.
Why We Like Muse
- It acts, not just answers: Muse sends emails, fills in forms, books travel, and keeps working after you close the app.
- A frontier model underneath: Muse Spark 1.3 scores 61 on the Artificial Analysis Intelligence Index, level with GPT-5.6 Sol and Grok 4.6.
- Cheap per finished task: Artificial Analysis measured $0.55 per Intelligence Index task, against about $0.95 for its closest rivals.
- Security by design: Each user gets an isolated cloud machine, and a separate Sentinel agent approves what goes out to the internet.
What to Watch Out For
- U.S. only at launch.
- The free weekly allowance can run out on long tasks.
- An agent with access to your accounts needs supervision on sensitive actions.
- The invite code expires 48 hours after you join.
Referral link
Muse referral code or link
Code S5V9L9: after you join, open Settings > General > Redeem invite code and enter it within 48 hours. You and the person who invited you each get 1 billion Muse tokens. In the app they are listed as additional tokens that never expire. Start here: https://financeappradar.com/go/muse.
Last checked: October 4, 2026. Terms change; the company's page wins.
Current Muse Offer
| Our referral link | https://financeappradar.com/go/muse |
|---|---|
| Offer status | Redeem code S5V9L9 within 48 hours of joining and you both get 1 billion Muse tokens that never expire. |
| Requirement | Settings > General > Redeem invite code, enter S5V9L9, within 48 hours of joining. |
| Payout timeline | The tokens show up in Settings > General as additional tokens once the code is redeemed. |
| Important limitation | New accounts only; 48-hour window; each code has a limited number of uses; tokens are usage credit, not cash. |
How Muse Works
- Install Muse on iOS or Android, or open muse.ai, and sign in. You need to be 18 or older and in the U.S.
- Set up your Muse: give it a name and identity, then tell it what you want in plain language, by text or voice, in the app or on WhatsApp.
- Muse plans the task and works on it inside its own secure cloud machine. It can email, fill in forms, compare and book, and buy through Stripe Link.
- Anything sensitive, like a payment or a message on your behalf, waits for your approval. Credentials stay in a secure store the agent itself never sees.
- It keeps going after you close the app and reports back when the job is done.
Is Muse Safe?
Muse runs on Muse Secure VM: a dedicated, isolated cloud machine per user, with a second agent (Sentinel) that decides what can leave for the internet, credentials the agent can't read, and approval prompts for sensitive actions. Meta says a Confidential VM, encrypted with a key only you hold, is coming. The usual agent rule still applies: read before you approve anything that spends money or speaks for you.
Who Should Use Muse
Muse may be a good fit if you:
- Want an assistant that completes errands (forms, bookings, follow-ups) instead of just drafting them.
- Like testing frontier AI early, while launch allowances are generous.
- Are comfortable approving sensitive actions from your phone.
Who Should Skip Muse
You may want to skip it if you:
- Live outside the U.S. for now.
- Don't want any AI acting inside your email or accounts.
- Only need occasional chat answers; a free chatbot covers that.
Final Verdict: Is Muse Worth It?
If you've been waiting for an AI agent that's good enough and cheap enough to trust with real errands, this is the one to try first. The model is near the frontier, the per-task cost is low, and the launch bonus is unusually generous. Join, set up your Muse, and redeem the code the same day. Forty-eight hours goes faster than you think.
Muse FAQ
How do I get the 1 billion free Muse tokens?
Join Muse, finish setting up your Muse, then within 48 hours open Settings > General > Redeem invite code and enter S5V9L9. You and the referrer each get 1 billion tokens.
Do Muse referral tokens expire?
In the app they are listed under Additional tokens as never expiring (checked in a live account, October 2026). Muse's terms let Meta set expiry periods for promotional credits, so the label in your own account is the final word.
What model does Muse use?
Muse Spark, built by Meta Superintelligence Labs. Muse Spark 1.3 (xhigh) scores 61 on the Artificial Analysis Intelligence Index.
Is Muse free?
Yes, with a weekly limit. Paid plans were reported at $20 and $100 a month, and invite-code tokens add a large extra balance.
What is the active Muse referral code or referral link?
Our Muse referral link is https://financeappradar.com/go/muse. It opens Muse's official sign-up page with the referral already attached. Offers, eligibility, and bonus requirements can change, so review the live terms before signing up.
Is Muse legit?
Yes. Muse is Meta's own personal AI agent, announced in Meta's newsroom on September 8, 2026 and built on Meta Superintelligence Labs' Muse Spark models. Users must be 18 or older.
How does Muse make money?
Paid subscription plans (reported at $20 and $100 a month) on top of a free weekly allowance. Muse shows no ads; Meta has said it is exploring commerce, such as purchases made through the agent.
Who is Muse best for?
Best for people who want an AI that finishes errands, not one that only answers questions.
Keep researching Muse
More ai agents coverage, plus the hubs and guides that put Muse in context.
- Active Muse referral code — The current 1 billion free Muse tokens route and what it actually pays.
- Offer Tracker — Dated log of bonus changes we verified on official pages.
- All ai agents apps we track — The full category index with scores, costs, and risk notes.
Sources checked
Checked October 4, 2026.