Muse is Meta's personal AI agent. It is not just a chatbot: it browses the web, works with your email and calendar, builds documents and files, and keeps working on scheduled tasks in the background while you are away.
Right now Muse has a referral program that is honestly hard to beat, and most new users miss it because the redemption window is short.
The deal
A new user who redeems an invite code within 48 hours of signing up gets 1 billion Muse tokens. The person who shared the code gets 1 billion too. The bonus stacks on top of the regular allowance.
My code
4ZJEH6 — 27 of 30 spots still open as of Oct 29, 2026 (3 already redeemed and confirmed working).
Full disclosure: yes, this is my code, and yes, I get the same bonus when you use it. That is exactly the deal for both sides.
How to redeem
- Sign up at muse.ai/join or download the Muse app (Muse is available in the US and Canada, 18+).
- Within 48 hours of creating your account, open Settings:
- Mobile app: Settings → Redeem token
- Web: Settings → General → Usage → Redeem invite code
- Enter 4ZJEH6 and confirm.
- The 1 billion tokens land in your account as additional tokens.
Do not miss the window
The 48-hour clock starts when you create your account, not when you find a code. The redeem option disappears after the window closes, and the bonus cannot be applied later. Redeem in your first session and you are done.
If 4ZJEH6 ever shows as full, any valid code gives you the same 1 billion. Just do not let your 48 hours lapse.
Quick questions
Can I use the code if I joined a week ago?
No. The redemption option only exists during your first 48 hours.
Do I have to use a code at all?
No. Muse works either way. The code just gives both of us a much bigger tank to start with.
Does it cost anything?
No purchase is needed to redeem the bonus.
What I use it for
I run a small AI education channel, and my Muse handles research, drafts, schedules and follow-ups for me every day. If you try it, I am curious what you hand it first. Most people start with something boring like inbox triage or a messy spreadsheet, and that is honestly where it shines.
Code again, so you do not have to scroll: **4ZJEH6. Settings → Redeem token, within 48 hours of joining.
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