Pay as you go
Simple, transparent pricing
One key for every model. No subscriptions, no minimums — pay only for what you use, typically ~40% below official prices.
How billing works
Top up credits
Add a balance in USD. One credit is worth about $0.095, billed to the cent.
Call any model
One OpenAI-compatible endpoint and key works across every provider.
Pay per use
Metered by tokens or per request. Unused credits never expire.
What you can build
Frequently asked questions
How is pricing calculated?
Every model is billed from the same rules our API uses — by tokens for chat models, or per request for image, video and music. Prices on the models page are the real rates you pay.
Do credits expire?
No. Credits you purchase stay on your balance until you use them.
Is there a free tier?
New accounts get starter credits, and many endpoints offer a small free allowance so you can test before topping up.
Which payment methods do you accept?
Stripe (cards), Alipay, WeChat Pay, and USDC via the x402 protocol.