GPT Image 2.5 Sunburst generates and edits images from text and image inputs. Use it for workflows where editing precision matters most. It supports `low`, `medium`, `high`, `xhigh`, `max`, and `auto` quality settings. Select it directly in the Image API or as the model of the Responses API image generation tool. Learn more in the image generation guide.
https://api.openai.com/v1/batcheshttps://api.openai.com/v1/images/generationshttps://api.openai.com/v1/images/edits| Input | Cached input | Output | |
|---|---|---|---|
| Standard | $8 | $2 | $30 |
| Batch | $4 | $1 | $15 |
| Input | Cached input | Output | |
|---|---|---|---|
| Standard | $5 | $1.25 | — |
| Batch | $2.5 | $0.625 | — |
Image output costs $30 per million tokens. Text output is not billed because this model outputs images, not text.
Token rates match GPT Image 2. The GPT Image 2 calculator does not estimate GPT Image 2.5 token consumption.
| Model | Max resolution | Resolutions | Aspect ratios | Batch size | Pricing |
|---|---|---|---|---|---|
| GPT-Image-2.5 Flare | — | — | — | — | $5— |
| GPT-Image-2.5 Sunburst | — | — | — | — | $5— |
/v1/models/openai/gpt-image-2.5-sunburst