imagesarrayrequired
The URLs of the images to use for image-to-image generation or image editing.
GPT Image 2.6 Sunburst Edit
5% OFF
openai/gpt-image-2.6-sunburst/editGPT Image 2.6 Sunburst Edit prioritizes precision and consistency across successive edits for complex image editing workflows.
Try the model
Playground
Input
PNG, JPEG, WebP, or GIF · 20 MiB maximum each
The URLs of the images to use for image-to-image generation or image editing.
The text prompt to generate an image from.
The resolution of the generated image. Leave unset to preserve the provider's standard dimensions. Allowed values: 1k, 2k, 4k.
The aspect ratio of the generated image. Allowed values: 1:1, 1:2, 2:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 9:21, 21:9.
Advanced settings
Rendering quality. Higher quality adds detail at higher latency and cost. Allowed values: low, medium, high.
The format of the generated image. Allowed values: jpeg, png, webp.
ResultIdle
Your output will appear here
Complete the inputs, then click Run.
GPT Image 2.6 Sunburst Edit
GPT Image 2.6 Sunburst edit: precise edits and multi-image composition that stay consistent across rounds of revision. Send images with an instruction; untouched areas, faces, and text stay as they were.
Fields
| Field | Type | Default | Notes |
|---|---|---|---|
images | image URL[], required | — | Images to edit or combine, Image 1, Image 2, … |
prompt | string, required | — | Up to 32,000 characters. |
quality | low / medium / high | high | Higher quality costs more; high is the default. |
resolution | 1k / 2k / 4k | — | Output size tier; omit for 1K. |
aspect_ratio | 1:1 / 1:2 / 2:1 / 2:3 / 3:2 / 3:4 / 4:3 / 4:5 / 5:4 / 9:16 / 16:9 / 9:21 / 21:9 | — | Omit to follow the first input image. |
output_format | jpeg / png / webp | png | Output file format. |
Billing
Price depends on quality and resolution, per output image, plus $0.015 for each input image after the first:
| Quality, 1 input | 1k | 2k | 4k |
|---|---|---|---|
| low | $0.025 | $0.035 | $0.045 |
| medium | $0.039 | $0.055 | $0.085 |
| high (default) | $0.105 | $0.165 | $0.285 |
Failed runs are not charged.
Prompting
- Say which image is the base and what each other image adds.
- List what must not change.
Limits
- One output image per request.
- Up to 16 input images.
Also on SandBase
Other GPT Image endpoints: openai/gpt-image-2.6-flare, openai/gpt-image-2.6-flare/edit, openai/gpt-image-2.6-sunburst, openai/gpt-image-2.5-flare, openai/gpt-image-2.5-sunburst.
Start building
Send your first request
Submit this model through the SandBase Unified Run API.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "openai/gpt-image-2.6-sunburst/edit",
"images": [
"https://cdn.openai.com/API/docs/images/body-lotion.png",
"https://cdn.openai.com/API/docs/images/soap.png",
"https://cdn.openai.com/API/docs/images/incense-kit.png",
"https://cdn.openai.com/API/docs/images/bath-bomb.png"
],
"prompt": "Generate a photorealistic image of a gift basket on a white background labeled 'Relax & Unwind' with a ribbon and handwriting-like font, containing all the items in the reference pictures.",
"quality": "high",
"output_format": "png"
}
SANDBASE_JSON
)
printf '%s\n' "$result"2. Authentication
Create a SandBase API key and set it in your server environment. All requests use Bearer authentication.
export SANDBASE_API_KEY="YOUR_API_KEY"Keep the key on your server. Do not expose it in browser code or commit it to a repository.
4. Files
Hosted files
Pass a publicly accessible file URL in the model’s image, video or audio field. Supported formats and limits are shown beside each Playground input.
Uploading images
Use the upload or replace control on supported image fields in the Playground. Video URL fields accept a hosted driving video; they do not imply video-upload support.
5. Schema
Input
promptstringrequired
The text prompt to generate an image from.
Default: "Generate a photorealistic image of a gift basket on a white background labeled 'Relax & Unwind' with a ribbon and handwriting-like font, containing all the items in the reference pictures."
qualitystring
Rendering quality. Higher quality adds detail at higher latency and cost.
Default: "high"
Possible values: "low", "medium", "high"
resolutionstring
The resolution of the generated image. Leave unset to preserve the provider's standard dimensions.
Possible values: "1k", "2k", "4k"
aspect_ratiostring
The aspect ratio of the generated image.
Possible values: "1:1", "1:2", "2:1", "2:3", "3:2", "3:4", "4:3", "4:5", "5:4", "9:16", "16:9", "9:21", "21:9"
output_formatstring
The format of the generated image.
Default: "png"
Possible values: "jpeg", "png", "webp"
{
"model": "openai/gpt-image-2.6-sunburst/edit",
"images": [
"https://cdn.openai.com/API/docs/images/body-lotion.png",
"https://cdn.openai.com/API/docs/images/soap.png",
"https://cdn.openai.com/API/docs/images/incense-kit.png",
"https://cdn.openai.com/API/docs/images/bath-bomb.png"
],
"prompt": "Generate a photorealistic image of a gift basket on a white background labeled 'Relax & Unwind' with a ribbon and handwriting-like font, containing all the items in the reference pictures.",
"quality": "high",
"output_format": "png"
}Output
A completed run exposes its result in output. The following is the model’s saved example, not a new generation.
No example output has been published yet. Use Playground → Result → JSON after a completed run to inspect your response.