AI Image API Cost Calculator
Plan your monthly spend across GPT Image 2 (predicted pricing), Nano Banana 2, Seedream 5.0, and GPT Image 1.5. Inputs are yours; numbers update live.
How to use this calculator
Enter the number of images you plan to generate per month and the quality tier you need. The table below shows the estimated monthly cost for each major image model. GPT Image 2 pricing is predicted based on our inference cost deep-dive; actual numbers will update on release day.
Caveats
- Prices are per image and exclude enterprise negotiated rates, batch discounts, and input token costs for image-to-image.
- Nano Banana 2 offers a 50% batch discount on 1000+ requests — this calculator does not auto-apply it (toggle below).
- GPT Image 2 pricing is our prediction, not an OpenAI quote.
- Rate limits and throughput may make the cheapest model impractical for your volume — check vendor docs before committing.