GPT Image 2.5 Sunburst Developer Edit
GPT Image 2.5 Sunburst Developer Edit applies natural-language instructions to reference images at a flat per-image price by 1K / 2K / 4K resolution tier, with no token accounting to reason about.
What it does
GPT Image 2.5 Sunburst Developer Edit, in practice.
GPT Image 2.5 Sunburst Developer is the developer edition of GPT Image 2.5 Sunburst, OpenAI's upgraded GPT Image generation model, reached through the OpenAI Images API. It exposes the same parameters, limits and output quality as the standard edition under its own model id. Generation is asynchronous: submit the request, then poll for the final image URL.
- Up to 16 reference images in a single request.
- Arbitrary resolutions up to 3840x2160, and fully supported transparent backgrounds.
- Long prompts: up to 32000 characters.
Product photo workspace
This page is a model reference. The workspace supports white backgrounds, scene changes, packaging text edits and model try-on using Qwen Image Edit.
Parameters
What you can set.
| Parameter | What it does | Options |
|---|---|---|
images | Up to 16 source images to edit. Each entry is a URL, Base64 data, or an asset reference (asset://<ASSET_ID>). | |
prompt | Text description of the desired image. Up to 32000 characters. | |
size | optional string or auto or 1024x1024 or 1536x1024 or 5 moreThe size ofthe generated images.For gpt-image-2.5 is supported as WIDTHxHEIGHT strings,for example 1536x864 . Width and height mustboth be divisible by 16 and the requested aspect r | auto 1024x1024 1024x768 768x1024 1024x1536 1536x1024 2048x2048 2048x1152 1152x2048 2560x1088 1088x2560 2880x2160 |
background | Background of the generated image. When using transparent, set the output format to png or webp. | auto opaque transparent |
output_format | Output image format. | png jpeg webp |
moderation | Content-moderation strictness. low applies less restrictive filtering. | auto low |
n | Number of images to generate, 1 to 10. Each image is billed separately. | default 1 |
Sample prompt
The prompt behind the sample.
On a rainy night, a futuristic aircraft hovers beside a sci-fi ring-shaped structure perched on a cliff.
quality: mediumsize: 1024x1024background: autooutput_format: pngmoderation: auton: 1FAQ
Short answers.
How much does GPT Image 2.5 Sunburst Developer Edit cost?
List price starts at $0.045 per image at the base resolution; higher resolutions and longer durations cost more. Per-use pricing, no subscription. Model prices are reference prices. The prompt workspace is free during the period shown on the homepage; no automatic charges.
Is GPT Image 2.5 Sunburst Developer Edit good for e-commerce product photos?
It is an image-editing model, which is the core job here: background cleanup, relighting, inpainting, label or packaging text fixes and upscaling. Keep one instruction per pass so the product, logo and SKU details stay locked. OpenAI's standard content policy applies.
What does GPT Image 2.5 Sunburst Developer Edit take as input?
It is a image editing model. GPT Image 2.5 Sunburst Developer Edit applies natural-language instructions to reference images at a flat per-image price by 1K / 2K / 4K resolution tier, with no token accounting to reason about.
How do I use GPT Image 2.5 Sunburst Developer Edit?
Upload the image and describe the edit narrowly. Inpainting, restyle, upscale and background work all do better with one instruction per pass than with a paragraph of changes. Register or sign in to edit product photos with Qwen Image Edit. Other models on this page are catalog references.
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