"vendor": "alibaba""model_name": "qwen-image-edit-max"Premium image editing model with enhanced quality - supports multi-image input/output, text modification, and advanced editing
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Qwen Image Edit Max is Alibaba's premium image editing model supporting multi-image input and output. It enables precise object manipulation, style transfer, text modification, and image fusion with up to 3 reference images and 6 output images per request.
ninteger · Default: 1Number of images to generate (1-6).
seedintegerRandom seed for reproducibility [0, 2147483647]. Using the same seed helps ensure consistency of generated content. Note: Results are not guaranteed to be identical for every call even with the same seed.
sizeEnumOutput image resolution in format "width*height". Width and height must be in range [512, 2048] pixels.
Default: Maintains aspect ratio similar to input image with resolution close to 1024*1024.
images* requiredlist<string>Array of input image URLs or Base64-encoded images. Supports 1-3 images. For multi-image input, the order defines their sequence. The aspect ratio of the output image is determined by the last image.
Image requirements:
prompt* requiredstringImage editing instruction (max 800 characters). Describes the elements and visual features you want in the generated image. When editing multiple images, use "Image 1", "Image 2", "Image 3" to refer to corresponding images. Supports both Chinese and English.
prompt_extendboolean · Default: trueEnable intelligent prompt rewriting. When enabled, a large language model optimizes the positive prompt. Significantly improves results for simple or less descriptive prompts.
safety_filterboolean · Default: trueEnable content safety filter. Defaults to true. Set to false to disable content safety inspection.
negative_promptstringNegative prompt describing unwanted content (max 500 characters). Used to constrain the image generation. Example: low resolution, error, worst quality, low quality, disfigured, extra fingers, bad proportions.