Qwen-Image-Edit-Plus（Alibaba Cloud Deployment）

Tongyi Qianwen - Image Editing Model (qwen-image-edit-plus-2025-12-15) supports multi-image input and multi-image output, enabling precise modification of text within images, addition, deletion, or movement of objects, alteration of subject actions, migration of image styles, and enhancement of image details.

Feature Highlights

Multi-image Fusion: Supports input of 1-3 images, enabling cross-image element combination (e.g., clothing replacement, pose transfer)

Fine Editing: Precisely modify local content of the image while maintaining the overall scene coordination

Intelligent Optimization: Supports automatic rewriting of prompts to enhance the editing effect of simple descriptions

Flexible Output: Can generate 1-6 images with different effects, supporting custom resolution

Security Compliance: Comes with built-in content moderation and supports reverse prompt to limit adverse effects

Optional Parameter Description

Parameter	Type	Default Value	Description
n	integer	`1`	Number of output images, `qwen-image-edit-plus`: supports `1–6`
negative_prompt	string	—	Negative prompt, describing undesired content • Supports both Chinese and English, ≤500 characters • Example: `low quality, blurry, extra fingers, incomplete, incorrect proportions`
prompt_extend	boolean	`true`	Whether to enable Intelligent Prompt Optimization • Automatically enhances simple descriptions after enabling to improve generation quality • Only supported by the `qwen-image-edit-plus` series
watermark	boolean	`false`	Whether to add the `"Qwen-Image"` watermark to the bottom right corner of the image
size	string	—	Custom output resolution, format: `"widthheight"` • Range: `512–2048` pixels • Example: `"10241536"` • If not specified, the aspect ratio of the input image (the last one in case of multiple images) is maintained by default
seed	integer	random	Random seed, range `[0, 2147483647]` • The same seed can improve result consistency (but does not guarantee complete identity)

Precautions

⚠️ The generated image URL is valid for 24 hours, please download and save it in a timely manner

✅ Input image requirements: format JPG/JPEG/PNG/BMP/TIFF/WEBP, single image ≤10MB, resolution 384-3072 pixels

📏 Image Size: The input image is recommended to be ≥512×512; the output can be customized via the size parameter, but the total number of pixels should not be too large (which affects generation speed and stability).

🧠 Prompt Quality: Clear and specific instructions yield better results. Enabling prompt_extend=true can automatically optimize vague descriptions.

Price

0.03 PTC per image; when outputting multiple images, the fee is calculated cumulatively based on the number generated (e.g., if n = 2, 0.06 PTC will be deducted)

Request

Header Params

Body Params application/json

Examples

Multi-image FusionSingle Image Editing

{
    "model": "qwen-image-edit-plus-2025-12-15",
    "input": {
        "messages": [
            {
                "role": "user",
                "content": [
                    {
                        "image": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/thtclx/input1.png"
                    },
                    {
                        "image": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/iclsnx/input2.png"
                    },
                    {
                        "image": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20250925/gborgw/input3.png"
                    },
                    {
                        "text": "The girl in Figure 1 is wearing the black dress in Figure 2 and sitting in the pose shown in Figure 3"
                    }
                ]
            }
        ]
    },
    "parameters": {
        "n": 2,
        "size": "1024*2048",
        "negative_prompt": "Low Quality",
        "prompt_extend": true,
        "watermark": false
    }
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

Responses

🟢200Success

application/json

Body

Example

{
    "output": {
        "choices": [
            {
                "finish_reason": "stop",
                "message": {
                    "role": "assistant",
                    "content": [
                        {
                            "image": "https://file.302.ai/gpt/imgs/20250821/b7a6dce523e947859f0d1cc3c985f099.png"
                        }
                    ]
                }
            }
        ]
    },
    "usage": {
        "width": 1248,
        "image_count": 1,
        "height": 832
    },
    "request_id": "83c1cd46-35aa-9c2a-9e41-ac788b8fcfdc"
}

Qwen-Image-Edit-Plus（Alibaba Cloud Deployment）

Feature Highlights#

Optional Parameter Description#

Precautions#