API price
GPT-5 Image Mini API price
By OpenAI. $2.50 per million input tokens, $2.00 per million output tokens on OpenRouter. Collected October 24, 2026.
- $2.50
- $2.00
- 400,000
- —
- October 16, 2025
- August 22, 2026
Last 90 days
Price changes
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