Qwen Image - Image Generator

Advanced image generation models by Alibaba Cloud featuring two specialized variants: Qwen Image Plus excels at complex text rendering with exceptional typography accuracy, while Qwen Image Max delivers premium photorealism with enhanced natural textures.

Endpoint

POSThttps://api.1min.ai/api/features

Request Headers

Field	Value
API-KEY	<api-key>
Content-Type	application/json

Parameters

Parameter	Type	Required	Description
type	string	Yes	Feature type identifier. Must be IMAGE_GENERATOR
model	string	Yes	AI model identifier. Must be qwen-image-plus or qwen-image-max
promptObject	object	Yes	Configuration object containing all generation parameters

Prompt Object Parameters

Parameter	Type	Required	Description	Default
prompt	string	Yes	Text description of the image to generate	-
size	string	Yes	Image dimensions in format "WIDTH*HEIGHT"	-
prompt_extend	boolean	No	Enable AI prompt optimization for better results (adds 3-4 seconds)	-
negative_prompt	string	No	Describe what you don't want in the image (max 500 characters)	-
seed	number	No	Random seed for reproducible results (0-2147483647)	-

Supported Image Sizes

Size	Resolution
1664*928	1664×928
1472*1140	1472×1140
1328*1328	1328×1328
1140*1472	1140×1472
928*1664	928×1664

Code Examples

cURL

curl --location 'https://api.1min.ai/api/features' \
--header 'API-KEY: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"type": "IMAGE_GENERATOR",
"model": "qwen-image-plus",
"promptObject": {
  "prompt": "A serene mountain landscape at golden hour with dramatic clouds and natural lighting",
  "size": "1664*928",
  "prompt_extend": true,
  "negative_prompt": "low resolution, blurry, distorted, oversaturated"
}
}'

JavaScript

fetch('https://api.1min.ai/api/features', {
method: 'POST',
headers: {
  'Content-Type': 'application/json',
  'API-KEY': 'YOUR_API_KEY'
},
body: JSON.stringify({
  type: 'IMAGE_GENERATOR',
  model: 'qwen-image-plus',
  promptObject: {
    prompt: 'A serene mountain landscape at golden hour with dramatic clouds and natural lighting',
    size: '1664*928',
    prompt_extend: true,
    negative_prompt: 'low resolution, blurry, distorted, oversaturated'
  }
})
})

Python

import requests

url = "https://api.1min.ai/api/features"
headers = {
"Content-Type": "application/json",
"API-KEY": "YOUR_API_KEY"
}

data = {
"type": "IMAGE_GENERATOR",
"model": "qwen-image-plus",
"promptObject": {
"prompt": "A serene mountain landscape at golden hour with dramatic clouds and natural lighting",
"size": "1664*928",
"prompt_extend": True,
"negative_prompt": "low resolution, blurry, distorted, oversaturated"
}
}

response = requests.post(url, headers=headers, json=data)

Interactive Playground

API Playground

GETPOSTPUTDELETEhttps://api.1min.ai/api/features

AI Model *

Choose between text rendering (Plus) or photorealism (Max)

Qwen Image PlusQwen Image Max

Prompt *

Describe the image you want to generate in detail

A serene mountain landscape at golden hour with dramatic clouds and natural lighting

Image Size *

Choose image dimensions and aspect ratio

1664×928 (16:9 Landscape)1472×1140 (4:3 Landscape)1328×1328 (1:1 Square)1140×1472 (3:4 Portrait)928×1664 (9:16 Portrait)

Prompt Optimization

AI will enhance your prompt for better results (adds 3-4 seconds)

Enable (Recommended)Disable

Negative Prompt

Describe what you don't want in the image (max 500 characters)

Seed

Random seed for reproducible results (0-2147483647)

Generated cURL Command:

curl -X POST "https://api.1min.ai/api/features" \
  -H "API-KEY: <your-api-key>" \
  -H "Content-Type: application/json" \
  -d '{
  "type": "IMAGE_GENERATOR",
  "model": "qwen-image-plus",
  "promptObject": {
    "prompt": "A serene mountain landscape at golden hour with dramatic clouds and natural lighting",
    "size": "1664*928",
    "prompt_extend": true,
    "negative_prompt": ""
  }
}'

Response Format

{
"aiRecord": {
  "uuid": "b237afb5-5826-49bd-ab4d-6f00e96545e1",
  "userId": "f944dd01-da40-405c-b698-708269eb9664",
  "teamId": "7d530bad-357c-4f6e-b627-16f043c9a16b",
  "model": "qwen-image-max",
  "type": "IMAGE_GENERATOR",
  "metadata": null,
  "rating": null,
  "feedback": null,
  "conversationId": null,
  "status": "SUCCESS",
  "createdAt": "2026-01-12T10:06:19.295Z",
  "aiRecordDetail": {
    "promptObject": {
      "size": "1664*928",
      "prompt": "Healing-style hand-drawn poster featuring three puppies playing with a ball on lush green grass, adorned with decorative elements such as birds and stars. The main title “Come Play Ball!” is prominently displayed at the top in bold, blue cartoon font. Below it, the subtitle “Come [Show Off Your Skills]!” appears in green font. A speech bubble adds playful charm with the text: “Hehe, watch me amaze my little friends next!” At the bottom, supplementary text reads: “We get to play ball with our friends again!” The color palette centers on fresh greens and blues, accented with bright pink and yellow tones to highlight a cheerful, childlike atmosphere.",
      "prompt_extend": true,
      "negative_prompt": "a model poster with girl nude"
    },
    "resultObject": [
      "development/images/2026_01_12_17_06_40_810_283595.png"
    ],
    "responseObject": {}
  },
  "additionalData": null,
  "temporaryUrl": "https://s3.us-east-1.amazonaws.com/asset-staging.1min.ai/development/images/2026_01_12_17_06_40_810_283595.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAVRUVQEFIHSKAXGE7%2F20260112%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260112T100646Z&X-Amz-Expires=604800&X-Amz-Signature=d0510fdce875994cb58752b3fb7450b35dd5e4955af8ec652875ab6bbba837b2&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject"
}
}