Pay per token
OpenRouter API pricing is transparent and strictly based on token volume. You pay $0.25 per million input tokens and $1.00 per million output tokens, with no hidden subscription fees.
Cost calculator
Worked examples
Code generation with context
A request sends 2,000 input tokens and receives 500 output tokens. The cost is (2,000 / 1,000,000 * $0.25) + (500 / 1,000,000 * $1.00) = $0.0005 + $0.0005 = $0.001.
Long-form content drafting
A request processes 10,000 input tokens and generates 2,000 output tokens. The cost is (10,000 / 1,000,000 * $0.25) + (2,000 / 1,000,000 * $1.00) = $0.0025 + $0.002 = $0.0045.
High-volume summarization
A request handles 50,000 input tokens and produces 1,000 output tokens. The cost is (50,000 / 1,000,000 * $0.25) + (1,000 / 1,000,000 * $1.00) = $0.0125 + $0.001 = $0.0135.
Per-Token Pricing
Our uncensored model uses a straightforward per-token rate. Input tokens cost $0.25 per million. Output tokens cost $1.00 per million. This applies to every request sent to the /v1/chat/completions endpoint. Errors and refusals incur no charge. The pricing structure is consistent across all usage types. You only pay for the tokens processed.
Prepaid Credit
Load credit once and use it until exhausted. Your balance never expires. The prepaid model ensures predictable costs. Usage cannot exceed your loaded amount. Errors are free, so your balance only decreases on successful completions. This approach simplifies budgeting for development and production environments. You can top up at any time using crypto.
Crypto Payments Only
We accept USDT (TRC20) and USDC (Base). Minimum top-up is $10. Maximum is $500. Amounts between $50 and $99.99 receive a 5% bonus. Amounts of $100 or more receive a 10% bonus. No credit cards, PayPal, or bank transfers. This keeps overhead low and pricing simple. Sign up with Google or email to get started. No phone number required.
Refund Policy
Credit is non-refundable. It remains in your account indefinitely. If you double charge or make a mistake, contact Support. We will fix the issue. Your prepaid balance is safe. Use the Support page for any account issues. No expiration means you can top up when convenient.
Rate Limits
Limit is 300 requests per minute per key. Concurrent requests capped at 8 per key. Request body max 8 MB. One active key per account. Generate a new key to replace the old one. These limits ensure stable performance. Adjust your client code to respect these constraints. This prevents overload during high-volume tasks.
Questions and answers
Do input tokens cost the same as output tokens?
No. Input tokens are $0.25 per million. Output tokens are $1.00 per million. The ratio is 1:4. This reflects the compute cost of generating text.
Is there a monthly subscription fee?
No. You pay only for the tokens you use. Your prepaid credit covers all requests. Errors and refusals are free. There are no recurring charges.
What happens if my request fails?
Failed requests do not charge your balance. You only pay for successful completions. This applies to network errors and model errors. Your prepaid credit is safe.
Can I get a refund for my prepaid credit?
Credit is non-refundable. It never expires. If you made a mistake, contact Support. We will fix account issues. Use the Support page for assistance.
Your key is one form away
Create an account, copy the key, change the base URL. That is the whole setup.
