qwen-image-2.1-pro
Qwen-Image-2.1-Pro is an image model in the Qwen family that balances generation quality, inference efficiency, and cost. Qwen-Image-2.1 unifies text-to-image generation and image editing in a single model, with just 7B parameters in its visual generation component and native support for generating and editing transparent images. This update introduces four key improvements: Compact and efficient: A lightweight architecture and inference optimizations balance image quality and computational cost. Native transparency, unified creation and editing: Generate regular or transparent images from prompts, edit transparent layers, and extract subjects from photos. Versatile editing: Use up to 10 reference images, specify local edits, preserve people and products, and handle a wide range of tasks. Realistic textures and refined aesthetics: Improved typography, portrait lighting, and fine details make generated images more visually compelling.
Inference Service Provider
The inference service provider for the qwen-image-2.1-pro model is Alibaba Cloud Model Studio.
Model Capabilities
| Capability | Support | Capability | Support |
|---|---|---|---|
Input Modality | Text Image | Output Modality | Image |
Model Experience | Supported | Function Calling | Unsupported |
Structured Outputs | Unsupported | Web Search | Unsupported |
Prefix Completion | Unsupported | Context Caching | Unsupported |
Batch Inference | Unsupported | Fine-tuning | Supported |
Context Limits
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Max Input Length | — | Max Output Length | — |
Context Length | — |
Pricing
This page only shows the original pricing for model API calls, excluding any limited-time promotions. Visit Model Studio Console for promotional offers.
China (Beijing)
| Billing Item | Price (CNY) | Unit |
|---|---|---|
Image Generation | 0.25 | Per image |
Singapore
Scope: International
| Billing Item | Price (CNY) | Unit |
|---|---|---|
Image Generation | 0.283404 | Per image |
US (Virginia)
Scope: Global
| Billing Item | Price (CNY) | Unit |
|---|---|---|
Image Generation | 0.25 | Per image |
Germany (Frankfurt)
Scope: Global
| Billing Item | Price (CNY) | Unit |
|---|---|---|
Image Generation | 0.25 | Per image |
Japan (Tokyo)
Scope: Global
| Billing Item | Price (CNY) | Unit |
|---|---|---|
Image Generation | 0.25 | Per image |
Hong Kong (China)
Scope: Global
| Billing Item | Price (CNY) | Unit |
|---|---|---|
Image Generation | 0.25 | Per image |
Rate Limits
China (Beijing)
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 20 |
Singapore
Scope: International
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 20 |
US (Virginia)
Scope: Global
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 20 |
Germany (Frankfurt)
Scope: Global
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 20 |
Japan (Tokyo)
Scope: Global
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 20 |
Hong Kong (China)
Scope: Global
| Parameter | Value |
|---|---|
RPM (Requests Per Minute) | 20 |