Qwen Image
Generate high-quality images using Alibaba Cloud's Qwen Image API (通义万相).
Usage
Generate an image (returns URL only):
uv run {baseDir}/scripts/generate_image.py --prompt "一副典雅庄重的对联悬挂于厅堂之中" --size "1664*928" --api-key sk-xxx
Generate and save locally:
uv run {baseDir}/scripts/generate_image.py --prompt "一副典雅庄重的对联悬挂于厅堂之中" --size "1664*928" --api-key sk-xxx
With custom model:
Support
qwen-image-max-2025-12-30
qwen-image-plus-2026-01-09
qwen-image-plus
uv run {baseDir}/scripts/generate_image.py --prompt "a beautiful sunset over mountains" --model qwen-image-plus-2026-01-09 --api-key sk-xxx
API Key
You can obtain the API key and run the image generation command in the following order.
- Get apiKey from
models.providers.bailian.apiKey
in ~/.openclaw/openclaw.json
- Or get from
skills."qwen-image".apiKey
in ~/.openclaw/openclaw.json
- Or get from
DASHSCOPE_API_KEY
environment variable
- Or Get your API key from: https://dashscope.console.aliyun.com/
Options
Sizes:
1664*928
(default) - 16:9 landscape1024*1024
- Square format720*1280
- 9:16 portrait1280*720
- 16:9 landscape (smaller)
Additional flags:
--negative-prompt "unwanted elements"
- Specify what to avoid--no-prompt-extend
- Disable automatic prompt enhancement--watermark
- Add watermark to generated image--no-verify-ssl
- Disable SSL certificate verification (use when behind corporate proxy)
Workflow
- Execute the generate_image.py script with the user's prompt
- Parse the script output and find the line starting with
MEDIA_URL:
- Extract the image URL from that line (format:
MEDIA_URL: https://...
)
- Display the image to the user using markdown syntax:
- Do NOT download or save the image unless the user specifically requests it
Notes
- Supports both Chinese and English prompts
- By default, returns image URL directly without downloading
- The script prints
MEDIA_URL:
in the output - extract this URL and display it using markdown image syntax: 
- Always look for the line starting with
MEDIA_URL:
in the script output and render the image for the user
- Default negative prompt helps avoid common AI artifacts
- Images are hosted on Alibaba Cloud OSS with temporary access URLs
