Generate high-quality AI images using Kling Omni Image models with support for up to 10 reference images.

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Models

ModelResolutionAspect Ratio
kuaishou/kling-o1-image1k, 2kNo 4k
kuaishou/kling-3.0-omni-image1k, 2k, 4kAdds auto (default)

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Parameters

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O1 Image (kuaishou/kling-o1-image)

ParameterTypeRequiredDefaultDescription
promptstringYes-Text description. Use @Image1, @Image2 to reference inputs
resolutionstringNo"1k""1k", "2k"
aspect_ratiostringNo"auto""auto", "1:1", "16:9", "9:16", "4:3", "3:4", "3:2", "2:3", "21:9"
image_urlsstring[]No-Reference image URLs (max 10). Use @Image1, @Image2 in prompt

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v3.0 Omni Image (kuaishou/kling-3.0-omni-image)

ParameterTypeRequiredDefaultDescription
promptstringYes-Text description. Use @Image1, @Image2 to reference inputs
resolutionstringNo"1k""1k", "2k", "4k"
aspect_ratiostringNo"auto""auto", "1:1", "16:9", "9:16", "4:3", "3:4", "3:2", "2:3", "21:9"
image_urlsstring[]No-Reference image URLs (max 10). Use @Image1, @Image2 in prompt

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Example - Text-to-Image

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-o1-image",
    "input": {
      "prompt": "A serene mountain landscape at sunset, photorealistic",
      "aspect_ratio": "16:9",
      "resolution": "2k"
    }
  }'

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Example - With Reference Images

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "kuaishou/kling-3.0-omni-image",
    "input": {
      "prompt": "Transform @Image1 into a watercolor painting style",
      "image_urls": ["https://example.com/reference.jpg"],
      "aspect_ratio": "auto",
      "resolution": "2k"
    }
  }'

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Response

{
  "code": 200,
  "success": true,
  "data": {
    "task_id": "abc123def456",
    "status": "pending"
  }
}