aisplice

GPT Image 2.5 Sunburst

OpenAIImage generationper-token

GPT Image 2.5 Sunburst: billed by actual text, image and cached input tokens plus image output tokens. Size, resolution and quality determine output token usage. Quotes reserve estimated output tokens; inputs are settled at completion.

Price

$4.80 Input · $28.80 Output / 1M

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",
  "prompt": "A cinematic scene with careful composition",
  "size": "auto",
  "resolution": "1K",
  "n": 1,
  "quality": "auto",
  "background": "auto",
  "moderation": "low",
  "output_format": "png"
}')
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
prompt
stringrequired

Instruction describing the desired result.

size
stringoptional

Aspect ratio or exact pixels such as 1600x1200. Exact dimensions must be multiples of 16; sides <=3840, ratio <=3:1, area 655360-8294400.

resolution
stringoptional

Requested output resolution.

1K2K4K
n
integeroptional
1234
images
string[]optional

Reference images; data URLs are materialized before upstream submission.

quality
stringoptional

Requested output quality tier.

autolowmediumhighxhighmax

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",
  "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

Token typeUSD / 1M tokens
Text input$4.80
Image input$7.68
Image output$28.80
Cached text input$1.20
Cached image input$1.92

Image quotes estimate output tokens. Final billing includes actual input, cached input and output tokens.

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

Related models