Models / Images
GPT Image 2.5 Sunburst
By OpenAI, in Claude, ChatGPT, Cursor, Claude Code, and the API.
OpenAI's most detailed image model, with the most precise edits. First in blind tests.
- Made by
- OpenAI
- Type
- Images
- Price band
- Standard
- Blind tests
- #1 on Artificial Analysis's text-to-image arena, September 2026
- Shapes
- square
- Reference image
- Edits or builds on your image
- Model id
- gpt-image-2.5-sunburst
Ask for it by name
Your AI uses the default for images unless you name another. Say GPT Image 2.5 Sunburst and it uses this one.
youUse GPT Image 2.5 Sunburst to make a square photo of a matte-black wristwatch on wet slate, soft rim light.
A Studio month (3,000 credits) covers about 335 images with GPT Image 2.5 Sunburst, or a mix with any other model. See plans.
From your own code
The same key your assistant uses works as a bearer token. See the docs.
curl https://getstudiopass.com/v1/generations \
-H "Authorization: Bearer YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"modality":"image","model":"gpt-image-2.5-sunburst","prompt":"A lighthouse at dawn, watercolor"}'