Welcome to Sirius

Rent private datasets to train your models without ever exposing the data; their providers get paid on every training run.

Get started

0 of 7 steps — from your wallet to your first trained model.

  1. Connect your wallet

    Your wallet is your Sirius account: no email, no password.

    By signing in, you accept the Terms.

  2. Sign in

    Sign a message in your wallet: it’s free, it’s not a transaction, and it proves you own this wallet.

  3. Verify your wallet

    Required to lend and borrow. One transaction to confirm.

  4. Add ETH and test USDC

    ETH pays the gas for each transaction; test USDC pays for the loan.

  5. Pick a dataset

    Browse the marketplace and open a dataset page.

  6. Borrow it

    On the dataset page, click Borrow: the dataset price and compute are locked in escrow.

  7. Get your model

    Training runs in a TEE enclave; your model waits for you on the Train page.