Current customer API rates.

Published from the same signed price schedule used by billing and the console. Priced in US dollars.

ModelInputOutputBilling basis
gpt-5.6-sol $8.00 $45.00 Per 1M tokens
gpt-5.6-terra $3.00 $18.00 Per 1M tokens
o3 $3.00 $12.00 Per 1M tokens

These are the input and output token rates used for API billing, not provider acquisition costs or a preview formula. Any separate fee or tax applicable to your account is disclosed in your signed terms before a charge is accepted.

How prepaid billing works

Funds are reserved before a request runs, then settled against actual usage.

1  Reserve

The request starts only when your available balance can cover its reservation.

2  Process

Input and output tokens are taken from the provider's usage report.

3  Settle

Actual usage replaces the reservation. The unused amount returns to your balance.

Pricing questions

What if a stream cuts out halfway?

You pay only for provider-reported usage. Any unused reserved amount returns to your balance.

Can my balance go negative?

No. A request starts only when the available balance can cover its reservation.

Does unused balance expire?

No. Funded balance remains available until it is used or refunded under the terms.

Is there a free tier?

No. Usage is prepaid from the first request.