GPT Image 2.5 Sunburst All

OpenAIImage generationper-requestTiered pricing

GPT Image 2.5 Sunburst drawn natively at 1K, 2K and 4K, with no upscaling, and with quality control. Not served through an official OpenAI API key. One price per image at every size.

Price

$0.0275/ call

Max

$0.02475/ call

Endpoint

/images/tasks

Delivery pattern

Async task lifecycle

Availability

Available now

API documentation

Build and copy the request

Choose the options this model accepts. The code below updates as you choose.

Step-by-step in the docs
POSThttps://www.aisplice.store/v1/images/tasksBearer API keyAsync task

OptionsOnly options published for this model are shown.

# Requires curl and jq
API_KEY="${API_KEY:-YOUR_API_KEY}"

# 1. Submit once
SUBMITTED=$(curl --fail-with-body -sS https://www.aisplice.store/v1/images/tasks \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: model-docs-$(date +%s)-$$" \\
  -d '{
  "model": "GPT Image 2.5 Sunburst All",
  "prompt": "A cinematic scene with careful composition",
  "size": "1:1",
  "resolution": "1K",
  "quality": "auto",
  "n": 1
}')
TASK_ID=$(printf '%s' "$SUBMITTED" | jq -r '.task_id // .id // empty')
if [ -z "$TASK_ID" ]; then
  printf '%s\n' "$SUBMITTED" >&2
  exit 1
fi
echo "task_id=$TASK_ID"

# 2. Poll until terminal
while true; do
  STATUS_JSON=$(curl --fail-with-body -sS \
    "https://www.aisplice.store/v1/images/tasks/$TASK_ID" \
    -H "Authorization: Bearer $API_KEY")
  STATUS=$(printf '%s' "$STATUS_JSON" | jq -r '.status // empty' | tr '[:upper:]' '[:lower:]')
  echo "status=$STATUS"
  case "$STATUS" in
    completed|succeeded|success) break ;;
    failed|failure|cancelled|canceled)
      printf '%s\n' "$STATUS_JSON" | jq .
      exit 1
      ;;
  esac
  sleep 3
done

# 3. Fetch the final result
curl --fail-with-body -sS \
  "https://www.aisplice.store/v1/images/tasks/$TASK_ID/content" \
  -H "Authorization: Bearer $API_KEY" | jq .
  1. 1Submit the task
  2. 2Poll the status
  3. 3Fetch the content

This model requires public media URLs. Upload a local file first, then put public_url into the model request. Avoid large Base64 bodies.

Read the upload guide

Parameter reference

model
stringrequired

Exact model identifier for this request.

gpt-image-2.5-sunburst-all
prompt
stringrequired

Instruction describing the desired result.

size
stringoptional

Output aspect ratio or dimensions.

auto1:13:22:34:33:45:44:516:99:162:11:23:11:321:99:21
resolution
stringoptional

Requests the selected resolution natively, then applies professional upscaling only when returned pixels are below the fulfillment threshold.

1K2K4K
quality
stringoptional

Requested output quality tier.

autolowmediumhigh
n
integeroptional
1
images
string[]optional

Optional reference images for image editing, up to 16.

Response lifecycle

Task status, terminal states, and result response examples.

Submit
{
  "id": "task_xxx",
  "task_id": "task_xxx",
  "object": "image.task",
  "model": "GPT Image 2.5 Sunburst All",
  "status": "queued"
}
Content
{
  "created": 1720000000,
  "data": [
    {
      "url": "https://media.example/result.png"
    }
  ]
}

Waiting

queued · submitted · in_progress · processing

Success

completed · succeeded · success

Failure

failed · failure · cancelled · canceled

Errors and production

Retry rules, idempotency, and the minimum production checklist.

400 / 422

Fix the request fields or unsupported option; do not retry unchanged.

401

Check that the API key is present, active, and sent as a Bearer token.

402

The account balance is insufficient.

409

The Idempotency-Key is processing or was reused with another body.

429

Back off according to Retry-After before retrying.

5xx

Retry with exponential backoff and keep the original Idempotency-Key.

  • Keep API keys on your server for public mobile and browser applications.
  • Set a unique Idempotency-Key for every billable async operation.
  • Persist task_id so polling can resume after a restart.
  • Use a timeout for every HTTP request and surface the request ID in support reports.
  • Read live model metadata instead of hard-coding prices and supported options.

Price and tiers

List price, for everyone.

Request price

$0.0275/ call

Tiered pricing

The price shown here is exactly what you are billed — failed calls are refunded automatically.

Related models