Add prepaid credit and spend it across the catalog. Unused prepaid credit stays on your account until you spend it or request a refund. Prices are listed per million tokens and settled in USD. The table below is the live price list (200 models).
Get API keyCharged by the tokens sent in the request. See the 'Input / Million' column in the table below for unit pricing.
Charged by the tokens the model returns. Usually 2–5x more expensive than input.
Top up from $5, no monthly fees, no monthly minimum spend. Unused prepaid credit stays until you spend it or request a refund.
Formula: cost = input tokens ÷ 1,000,000 × input unit price + output tokens ÷ 1,000,000 × output unit price. Pricing is precise to 6 decimal places and deducted directly from your balance.
| Model | Type | Context | Input / 1M | Output / 1M | Official input | vs official | vs aggregator |
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The gateway does not time-limit unused prepaid credit: it stays on your account until you spend it. You may request a refund of unused credit within 14 days of the top-up, as described in the Refund Policy.
No. Only calls that actually generate tokens are billed.
Yes. Fill in your billing information under 'Organization Management' in the console; invoices are issued after monthly settlement.
Yes. For monthly spending over $500, contact us for enterprise pricing; discounts are based on annual committed volume.
No credit card is required to create an account. Get a key first. Unused prepaid credit stays until you spend it or request a refund.
Get API key