在线 APIQwen Image

Qwen Image 3

qwen-image-3

High-fidelity text-to-image and image-to-image generation with strong typography, layout, and multilingual prompt following.

查看请求文档

模型概览

端点: /api/v1/images/generations
积分成本: 10 credits / image
典型耗时: 20-60 sec
输入与输出: Text, up to 3 images → PNG or JPEG

能力

1K and 2K output
Text and image conditioning
Prompt expansion
Deterministic seeds

请求参数

参数	类型	要求	说明
model	string	必填	Model identifier. 默认值: `qwen-image-3`
prompt	string	必填	Generation prompt, up to 800 characters.
image_urls	string[]	可选	Up to three public image URLs for image-to-image generation.
aspect_ratio	string	可选	Output aspect ratio. 默认值: `16:9`
resolution	1K \| 2K	可选	Output resolution tier. 默认值: `1K`
output_format	png \| jpeg	可选	Generated file format. 默认值: `png`
seed	integer	可选	Integer from 0 to 2147483647. 默认值: `1`

请求示例

curl https://qwenapi.org/api/v1/images/generations \
  -H "Authorization: Bearer $QWEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "qwen-image-3",
  "prompt": "Editorial product photo of a translucent blue speaker on a steel desk, soft morning light",
  "aspect_ratio": "16:9",
  "resolution": "1K",
  "output_format": "png"
}'

生成端点为异步任务。请使用同一个 Bearer 密钥轮询 GET /api/v1/tasks/。