Qwen Image Edit 2509 LoRA API

{
  "additionalProperties": false,
  "properties": {
    "aspect_ratio": {
      "description": "Output aspect ratio. Leave it empty to follow the first source image.",
      "enum": [
        "1:1",
        "16:9",
        "9:16",
        "4:3",
        "3:4",
        "3:2",
        "2:3",
        "21:9",
        "9:21"
      ],
      "type": "string",
      "x-ui": {
        "affects_price": false,
        "order": 80,
        "widget": "select"
      }
    },
    "image_urls": {
      "description": "One to three source images. The result follows the first one.",
      "items": {
        "contentMediaType": [
          "image/jpeg",
          "image/png",
          "image/webp",
          "image/gif"
        ],
        "format": "uri",
        "minLength": 1,
        "type": "string"
      },
      "maxItems": 3,
      "minItems": 1,
      "type": "array",
      "x-ui": {
        "max_size_mb": 10,
        "order": 90,
        "widget": "multi-upload"
      }
    },
    "loras": {
      "default": [],
      "description": "Up to three LoRA weight files trained for Qwen-Image-Edit-2509, each with its own strength.",
      "items": {
        "additionalProperties": false,
        "properties": {
          "path": {
            "contentMediaType": [
              "application/octet-stream"
            ],
            "description": "Direct URL of a LoRA weights file.",
            "format": "uri",
            "minLength": 1,
            "type": "string"
          },
          "scale": {
            "default": 1,
            "description": "Weight strength from zero to four.",
            "maximum": 4,
            "minimum": 0,
            "type": "number"
          }
        },
        "required": [
          "path",
          "scale"
        ],
        "type": "object"
      },
      "maxItems": 3,
      "type": "array",
      "x-ui": {
        "order": 50,
        "widget": "object-list"
      }
    },
    "output_format": {
      "default": "jpeg",
      "description": "Container of the returned image.",
      "enum": [
        "jpeg",
        "png",
        "webp"
      ],
      "type": "string",
      "x-ui": {
        "order": 20,
        "widget": "select"
      }
    },
    "prompt": {
      "description": "Say what to change. Refer to the sources as Picture 1, Picture 2 and Picture 3.",
      "maxLength": 5000,
      "minLength": 1,
      "type": "string",
      "x-ui": {
        "order": 100,
        "reference_tokens": {
          "image_urls": "Picture {index}"
        },
        "widget": "textarea"
      }
    },
    "seed": {
      "description": "Random seed for controlled comparisons.",
      "maximum": 2147483647,
      "minimum": 0,
      "type": "integer",
      "x-ui": {
        "order": 10,
        "widget": "number"
      }
    }
  },
  "required": [
    "prompt",
    "image_urls"
  ],
  "type": "object",
  "x-pricing": {
    "billingMode": "per_unit",
    "variantFields": []
  }
}