Qwen Image Editing

Use the Qwen image editing model for intelligent image editing

Qwen Image Editing

POST /v1/images/generations

Use the qwen-image-edit-2509 model for intelligent image editing, compatible with the OpenAI Images API format.

Request Parameters

Parameter	Type	Required	Description
model	string	Yes	Fixed as qwen-image-edit-2509
prompt	string	Yes	Edit description
image	string	Yes	Original image URL
n	integer	No	Number of images, default 1
size	string	No	Output size

Request Examples

cURL

curl -X POST https://crazyrouter.com/v1/images/generations \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "qwen-image-edit-2509",
    "prompt": "Replace the sky in the image with a starry night",
    "image": "https://example.com/landscape.jpg",
    "n": 1
  }'

Response Example

{
  "created": 1709123456,
  "data": [
    {
      "url": "https://crazyrouter.com/files/qwen_edit_abc123.png"
    }
  ]
}

Use Cases

• Replace image backgrounds
• Modify specific elements in an image
• Add or remove objects
• Style transfer

Example: Remove Object

{
  "model": "qwen-image-edit-2509",
  "prompt": "Remove the watermark from the image",
  "image": "https://example.com/photo_with_watermark.jpg"
}

Example: Style Transfer

{
  "model": "qwen-image-edit-2509",
  "prompt": "Convert the photo to cartoon style",
  "image": "https://example.com/photo.jpg"
}

The Qwen image editing model has excellent understanding of Chinese instructions. Using Chinese descriptions for editing requests is recommended.