API pricing

Top up once. Pay per call.

Pay-as-you-go pricing for developers. Top up a wallet, pay per call, no subscription.

Rates for every model.

Prices shown are per million tokens. A few models charge more once a prompt passes a set length, and the table shows both rates. Minimum top-up is £10, and your balance never expires.

Model Type Tier Pricing
   
   
   
   
   

Cost calculator

Pick a model and a volume. The estimate uses the same rates as the table above.

Tokens sent in the prompt
Tokens returned in the response
Estimated cost £0.00
Input: £0.00 Output: £0.00