{"servers":[{"url":"https://api.modellix.ai/api/v1/bytedance/seedream-4.5-i2i"}],"post":{"description":"[Core Function] Seedream 4.5 I2I is a high-fidelity image editing model. [Strengths] It provides high-consistency, high-resolution style transfer and image-to-image transformations. [Best For] Highly recommended for: professional aesthetic modifications and high-resolution edits. [Limitations] Lacks the advanced reasoning of 5.0 Lite. [Routing] Use this for pure aesthetic/high-fidelity edits.","operationId":"seedream45I2iAsync","requestBody":{"content":{"application/json":{"schema":{"properties":{"image":{"description":"Input image array (1-14 images). Each image must be <= 10 MB. Supported formats: JPEG, PNG, WEBP, BMP, TIFF, GIF.","items":{"type":"string"},"maxItems":14,"minItems":1,"type":"array"},"optimize_prompt_mode":{"default":"standard","description":"Mode for optimizing the input prompt.","enum":["standard"],"type":"string"},"prompt":{"description":"Description of the desired output. Maximum 10000 characters. We recommend keeping the prompt under 600 words. Excessively long prompts may scatter information, causing the model to overlook details and focus only on major elements, which can result in missing details in the generated image.","maxLength":10000,"minLength":1,"type":"string"},"sequential_image_generation":{"default":"disabled","description":"Enable or disable sequential image generation.","enum":["auto","disabled"],"type":"string"},"sequential_image_generation_max_images":{"default":5,"description":"Maximum number of images for sequential generation.","maximum":15,"minimum":1,"type":"integer"},"size":{"default":"2048x2048","description":"Output size in pixels.","type":"string"}},"required":["prompt","image"],"type":"object"}}},"required":true},"responses":{"200":{"content":{"application/json":{"schema":{"properties":{"code":{"description":"Response code, 0 indicates success","example":0,"type":"integer"},"data":{"description":"Detailed data about the submitted asynchronous task.","properties":{"get_result":{"description":"API information to query the task result","properties":{"method":{"description":"HTTP method","example":"GET","type":"string"},"url":{"description":"Full URL to query the task result","example":"https://api.modellix.ai/api/v1/tasks/task-abc123","type":"string"}},"type":"object"},"model_id":{"description":"Model ID","example":"model-123","type":"string"},"status":{"description":"Task status","enum":["pending","processing"],"example":"pending","type":"string"},"task_id":{"description":"Unique task identifier","example":"task-abc123","type":"string"}},"required":["status","task_id","model_id"],"type":"object"},"message":{"description":"Response message","example":"success","type":"string"}},"required":["code","message","data"],"type":"object"}}},"description":"Task submitted successfully"}},"summary":"Seedream 4.5 I2I","x-mint":{"href":"bytedance/seedream-4-5-i2i"}}}