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Qwen · Image model
Qwen Image 2.1 Pro
qwen/qwen-image-2.1-pro- Image
Qwen Image 2.1 Pro is an image generation and editing model from Qwen, the higher-quality tier of the Qwen Image 2.1 series. Choose it over Qwen Image 2.1 Turbo when...
Specifications
- Input
- text, image
- Output
- image
- Editing
- yes, up to 4 reference images
- Images per call
- 1 to 4
- Served by
- Alibaba Cloud Int.
Request options
Validated against these values; anything else returns 400 with the allowed list.
- resolution
- 1K, 2K
- aspect_ratio
- 1:1, 1:2, 1:4, 2:1, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 9:16, 16:9
- seed
- boolean
Use it
POST /api/v1/images · /images/edits · MCP generate_image · edit_image · full reference
curl https://omnirail.org/api/v1/images \
-H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
-d '{"model":"qwen/qwen-image-2.1-pro","prompt":"a lighthouse at dawn, 35mm film","aspect_ratio":"1:1"}'