Generate AI images quickly using Wan 2.2 Image Flash. The fastest and cheapest Wan image model. Text-to-image only — does not support image editing.

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Model

alibaba/wan-2.2-image-flash

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Parameters

ParameterTypeRequiredDescription
promptstringYesText description of the image (max 500 chars)
aspect_ratiostringNo1:1, 3:4, 4:3, 9:16, 16:9 (default: 1:1)
negative_promptstringNoWhat to avoid in the image
seedintegerNoSeed for reproducibility

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Example

curl -X POST https://api.unifically.com/v1/tasks \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "alibaba/wan-2.2-image-flash",
    "input": {
      "prompt": "A minimalist logo design for a coffee shop"
    }
  }'

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Response

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