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GPT-Image 1.5

Integrate

Model id gpt-image-1.5
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/gpt-image-1.5?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Files like the example: $0.134 134 API credits your files are measured before the run Run it on this page

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OpenAI Text to Image #openai#gpt-image

Version 1.5 text-to-image defaulting to high quality, with prompts up to 32000 characters

Made on Doitong

Public works made with GPT-Image 1.5 by the Doitong community. Reuse a prompt in one click.

Public works shown: 16
Art style: Реалистичный кулинарный блог. Финальный кадр, средний план ведущей. Она улыбается свое...

Art style: Реалистичный кулинарный блог. Финальный кадр, средний план ведущей. Она улыбается своей самой широкой и дружелюбной улыбкой, глядя в камеру. Она делает призывающий жест руками, словно приглашая к общению. Перед ней на столе по-прежнему лежат аппетитные булочки. Освещение становится...

Grungy analog photo of Daphne Blake (from Serial scooby doo) watching her own movie on a 90s CRT ...

Grungy analog photo of Daphne Blake (from Serial scooby doo) watching her own movie on a 90s CRT TV in a dimly lit bedroom. The TV clearly shows animated scene from scooby doo, with a cartoon-style Daphne in her classic clothes on screen, smiling. Daphne Blake is sitting cross-legged on the floor...

Fotografia realistica scattata dall’interno di un appartamento situato a un piano abbastanza alto...

Fotografia realistica scattata dall’interno di un appartamento situato a un piano abbastanza alto, guardando verso il basso attraverso una finestra aperta su una normale strada cittadina. In strada, una folla numerosa di manifestanti avanza compatta; alcune persone indossano passamontagna. Sul...

Art style: Disney-inspired. Золушка walking further back in the frame; Косметолог standing in the...

Art style: Disney-inspired. Золушка walking further back in the frame; Косметолог standing in the near foreground. The couch and strip of reflective floor separate them. Золушка is walking on glossy floor near the open doorway further back in the frame in the midground. Torso in three-quarter...

Art style: Реалистичный кулинарный блог. Экстремально крупный план рук ведущей, разламывающих гот...

Art style: Реалистичный кулинарный блог. Экстремально крупный план рук ведущей, разламывающих готовую, горячую булочку. Булочка имеет аппетитную золотисто-коричневую корочку, густо посыпанную поджаренным кунжутом. В месте разлома видна пористая, воздушная и очень мягкая текстура мякиша...

Art style: Реалистичный кулинарный блог. Финальный кадр, средний план ведущей. Она улыбается свое...

Art style: Реалистичный кулинарный блог. Финальный кадр, средний план ведущей. Она улыбается своей самой широкой и дружелюбной улыбкой, глядя в камеру. Она делает призывающий жест руками, словно приглашая к общению. Перед ней на столе по-прежнему лежат аппетитные булочки. Освещение становится...

Square album cover for an energetic house dance single. A dancing crowd silhouette in a night clu...

Square album cover for an energetic house dance single. A dancing crowd silhouette in a night club under warm orange and golden stage lights, flying sparks and flames rising from the dance floor, misty Scottish highland mountains faintly visible in the glowing background. Bold modern clean...

Medium shot of launch team executives in smart casual blazers over plain t-shirts, sitting in a m...

Medium shot of launch team executives in smart casual blazers over plain t-shirts, sitting in a modern conference room facing a large display showing the 'International AI Safety Report' document title from February 2026, professional lighting. Context markers: smart casual blazer, plain t-shirt,...

Build a request

Controls are generated from the model schema. The code and the price update as you change them.

•required 88 / 32000

Prompt used to generate images.

image_size default 1024x1024

Aspect ratio of the resulting image.

quality default high

Quality of the resulting image.

num_images default 1

Count of images to produce.

Advanced background · output_format
background default auto

Background of the resulting image.

output_format default png

File format of the output images.

POST /run/gpt-image-1.5?wait=20 quote → $0.134
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/gpt-image-1.5?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Run this request

Your key stays in this browser: it is sent only to the Doitong API and saved (localStorage) only if you tick Remember. Get an API key

About GPT-Image 1.5

Generates images from long prompts of up to 32000 characters. Sizes are 1024x1024, 1536x1024 and 1024x1536, with quality low, medium or high (high by default). Supports transparent or opaque backgrounds, up to 4 images per call, and png, jpeg or webp output.

Parameters

Send either the canonical name or the native name, not both. Canonical names

NameType DefaultAllowed Description
promptrequired
Typestring
≤ 32,000 characters≥ 2 characters
Prompt used to generate images.
image_sizeoptional
Typeenum
Default1024x1024
1024x10241536x10241024x1536
Aspect ratio of the resulting image.
backgroundoptional
Typeenum
Defaultauto
autotransparentopaque
Background of the resulting image.
qualityoptional
Typeenum
Defaulthigh
lowmediumhigh
Quality of the resulting image.
num_imagesoptional num_outputs
Typeinteger
Default1
1 – 4
Count of images to produce.
output_formatoptional
Typeenum
Defaultpng
jpegpngwebp
File format of the output images.
required Canonical name, also accepted

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "gpt-image-1.5",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 134,
    "usd": "0.134",
    "charged": 134,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "images": [
      {
        "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
        "content_type": "image/jpeg",
        "file_name": "0-output.jpeg",
        "file_size": 1843200,
        "width": 1024,
        "height": 768
      }
    ]
  },
  "outputs": [
    {
      "type": "image",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "width": 1024,
      "height": 768,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Your files, your choiceEvery outputs[].url is a copy on our storage: kept forever (paid per GB-month) or 7 days for free, by your account setting or ?storage=.
Same shape on every modeltype, url, content_type, width, height and duration, for images, video and audio alike. output is the model’s own result object.
Fields of output
images
array of object {url, content_type, file_name, file_size, width, height}Images produced by the model.

More models: Text to Image

For AI agents: this page as Markdown is at https://doitong.com/developers/models/gpt-image-1.5.md. All models and guides: https://doitong.com/developers/llms.txt