In https://openai.com/api/pricing/
Under the Fine-tuning models section, there is a “Vision pricing calculator”.
You can select:
- gpt-4o-2024-08-06 (inference)
- gpt-4o-2024-08-06 (training)
Clicking the info button to the right of the price displays the correct “Price per 1M tokens (fixed)” ($25.00/M tokens for training and $3.75/M tokens for inference), but the displayed price is the same for both (and it’s being calculated using $25.00/M tokens).