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Uno

Integrate

Model id uno
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/uno?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input_image_urls": [
      "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
    ],
    "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.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

This request: $0.05 50 API credits · ≈ ₽5.27 Run it on this page

Get API key
ByteDance Image Editing #image-to-image

Multi-reference image generation that blends several input images with a text prompt

ByteDance · Image

Your first result goes here

Build a request below and run it with your API key. Outputs are copied to our storage, kept forever or 7 days for free.

Build a request

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

•required

Prompt that guides image generation.

•required
Drop a file, or

URLs for images used during image generation.

image_size default square_hd

Output image dimensions, selected from presets or specified as custom width and height. Both custom dimensions must be divisible by 8.

num_images default 1

Image count requested for generation.

Advanced output_format · num_inference_steps · guidance_scale · seed · enable_safety_checker
output_format default jpeg

File format for the resulting image.

default 28

Count of inference steps to run.

default 3.5

Prompt-adherence strength for image selection, expressed as CFG (Classifier Free Guidance).

Generation seed: none selects one randomly, whereas a supplied value enables reproducible generation.

POST /run/uno?wait=20 quote → $0.05
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/uno?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input_image_urls": [
      "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
    ],
    "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.ru/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 Uno

Generates new images from a prompt plus one or more reference images in `input_image_urls`. `image_size` takes presets from square to 16:9 portrait and landscape, and `num_images` produces 1 to 4 results. `num_inference_steps` ranges from 1 to 50 and `guidance_scale` from 1 to 20. Output is JPEG or PNG, with a seed for reproducibility.

Parameters

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

NameType DefaultAllowed Description
input_image_urlsrequired
Typeurl[] · image
URLs for images used during image generation.
image_sizeoptional
Typeobject
Defaultsquare_hd
square_hdsquareportrait_4_3portrait_16_9landscape_4_3landscape_16_9
Output image dimensions, selected from presets or specified as custom width and height. Both custom dimensions must be divisible by 8.
promptrequired
Typestring
Prompt that guides image generation.
seedoptional
Typeinteger | null
Generation seed: none selects one randomly, whereas a supplied value enables reproducible generation.
num_imagesoptional num_outputs
Typeinteger
Default1
1 – 4
Image count requested for generation.
num_inference_stepsoptional
Typeinteger
Default28
1 – 50
Count of inference steps to run.
guidance_scaleoptional
Typenumber
Default3.5
1 – 20
Prompt-adherence strength for image selection, expressed as CFG (Classifier Free Guidance).
output_formatoptional
Typeenum
Defaultjpeg
jpegpng
File format for the resulting image.
enable_safety_checkeroptional
Typeboolean
Defaulttrue
Safety-checking switch whose off setting requires account authorization. Without that authorization, every request is checked regardless of the setting; true enables the checker.
required Canonical name, also accepted

File parameters take a public https:// URL, a data: URI up to 10 MB, or the file_url of an upload. Files

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "uno",
  "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": 50,
    "usd": "0.05",
    "charged": 50,
    "refunded": 0
  },
  "input": {
    "input_image_urls": [
      "https://content.doitong.com/images/showcase/v3/gen_fox_cartoon.jpg"
    ],
    "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
      }
    ],
    "timings": {},
    "seed": 42,
    "has_nsfw_concepts": [
      false
    ],
    "prompt": "The figurine is in the crystal ball"
  },
  "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.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/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}Generated-image URLs.
timings
object
seed
integerImage-generation seed, including the randomly chosen value if the input omitted a seed; otherwise, it repeats the supplied value.
has_nsfw_concepts
array of booleanIndicates whether NSFW concepts appear in the generated images.
prompt
stringPrompt supplied for image generation.

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