GPT-Image-2.5 Sunburst
GPT Image 2.5 Sunburst is an image generation and editing model aimed at precise visual changes. It accepts image references as well as text.
Select the image model inside the tool call
Sunburst can be selected directly in the Image API or inside the Responses image-generation tool. Its quality options extend through xhigh and max. The documented dated snapshot is from 8 September 2026, and Batch image output has a separate rate.GPT-Image-2.5 Sunburst official model documentation
Keep the editing target measurable
Practical guidance. For an advertising revision, identify the exact wording, placement and subject details that must survive. Judge whether the requested change succeeded before comparing visual style. Preserve the input files and chosen settings with the approved result.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API |
| Model identifiers | gpt-image-2.5-sunburstgpt-image-2.5-sunburst-2026-09-08 |
| Input and output | text, image in; image outGPT-Image-2.5 Sunburst official model documentation |
| API routes | Batch (v1/batch); Image generation (v1/images/generations); Image edit (v1/images/edits)GPT-Image-2.5 Sunburst official model documentation |
Related models
- GPT-Image-2.5 Flare
OpenAI ยท GPT Image 2.5
GPT Image 2.5 Flare targets everyday image creation with short iteration cycles.
Launch date not confirmedAPI