Model API
GPT Image 2.5 Sunburst
Turn a detailed brief into an image, then explore a different interpretation with image editing.
Model id
openai/gpt-image-2.5/sunburst/text-to-imageThis model has other modes with their own ids: openai/gpt-image-2.5/sunburst/edit.
Run it
Quote the input, start the generation with the quote, then poll the job. Set RAYWAKE_API_KEY first; see Authentication.
# 1. Price the exact input (quotes are valid for up to 10 minutes)
curl -s https://api.raywake.com/v1/quotes \
-H "Authorization: Bearer $RAYWAKE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-image-2.5/sunburst/text-to-image",
"input": {
"prompt": "A red ceramic cup on a wooden table, soft morning light"
}
}'
# 2. Start the generation with the quote_id from step 1
curl -s https://api.raywake.com/v1/generate \
-H "Authorization: Bearer $RAYWAKE_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $(uuidgen)" \
-d '{"model": "openai/gpt-image-2.5/sunburst/text-to-image", "quote_id": "QUOTE_ID", "input": {"prompt":"A red ceramic cup on a wooden table, soft morning light"}}'
# 3. Poll until the status is terminal
curl -s https://api.raywake.com/v1/jobs/JOB_ID \
-H "Authorization: Bearer $RAYWAKE_API_KEY"Input
| Name | Type | Description |
|---|---|---|
promptrequired | string | The prompt for image generation |
image_size | string (enum) | The size of the generated image. Supports preset names, explicit {width, height}, or 'auto' to let the model pick the best size. Concrete sizes must have both dimensions as multiples of 16, max edge 3840px, aspect ratio <= 3:1, total pixels between 655,360 and 8,294,400. |
background | string (enum) | Background for the generated image |
quality | string (enum) | Quality for the generated image. Higher settings increase detail, latency, and token usage. Use 'auto' to let the model choose. |
num_images | integer | Number of images to generate |
output_format | string (enum) | Output format for the images |
output_compression | integer | Compression level from 0 to 100. Only supported when output_format is 'jpeg' or 'webp'. |
sync_mode | boolean | If `True`, the media will be returned as a data URI and the output data won't be available in the request history. |
Output
A succeeded job lists its results under outputs, stored on our side. See Jobs for every field.
"outputs": [
{ "type": "image", "url": "https://…", "mime_type": "image/png", "thumbnail_url": "https://…" }
]Pricing
- auto · up to$0.72/ image
- high · up to$0.24/ image
- low · up to$0.10/ image
- max · up to$0.72/ image
- medium · up to$0.13/ image
- xhigh · up to$0.37/ image
The exact charge for your input comes from a quote. How charges settle