Muse is Meta's personal AI agent — think of it as an always-on assistant that lives at muse.ai and helps you get things done, from answering questions to carrying out multi-step tasks on the web.

Muse has a referral-style invite program, and it is unusually generous: if you sign up with someone's invite code, you both get 1 billion Muse tokens to use on the platform. Tokens never expire, so they just sit in your account until you spend them.

My invite code is:

KGDUUN

How the invite program works

  • A new user signs up at Muse (https://muse.ai/join).
  • Within 48 hours of creating the account, they open Settings → General → Redeem invite code and enter the invite code.
  • Both people — the newcomer and the code owner — receive 1,000,000,000 Muse tokens.
  • The tokens never expire.

Step-by-step: redeeming the code

  1. Go to https://muse.ai/join and create your Muse account (email signup).
  2. Open Settings, then General.
  3. Find Redeem invite code and click it.
  4. Type (or paste) the code: KGDUUN
  5. Confirm. You should see the 1 billion tokens credited to your account — and I get the same.

The whole process takes under two minutes. Do it right after signing up so you don't forget: the redemption window is only 48 hours from the moment your account is created.

Things to keep in mind

  • 48-hour window: If more than 48 hours pass between account creation and redeeming the code, the code won't count — no tokens for either side.
  • Usage cap: Like most referral programs, each invite code has a limited number of successful redemptions. If a code stops working, it likely hit its cap.
  • One code per account, so make your first one count.

Get your free tokens

Sign up at https://muse.ai/join and enter invite code KGDUUN in Settings → General → Redeem invite code within 48 hours of joining. We both get 1 billion tokens, forever.