qwen-image-2.1-pro

Updated at:

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

CapabilitySupportCapabilitySupport

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

ParameterValueParameterValue

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 ItemPrice (CNY)Unit

Image Generation

0.25

Per image

Singapore

Scope: International

Billing ItemPrice (CNY)Unit

Image Generation

0.283404

Per image

US (Virginia)

Scope: Global

Billing ItemPrice (CNY)Unit

Image Generation

0.25

Per image

Germany (Frankfurt)

Scope: Global

Billing ItemPrice (CNY)Unit

Image Generation

0.25

Per image

Japan (Tokyo)

Scope: Global

Billing ItemPrice (CNY)Unit

Image Generation

0.25

Per image

Hong Kong (China)

Scope: Global

Billing ItemPrice (CNY)Unit

Image Generation

0.25

Per image

Rate Limits

China (Beijing)

ParameterValue

RPM (Requests Per Minute)

20

Singapore

Scope: International

ParameterValue

RPM (Requests Per Minute)

20

US (Virginia)

Scope: Global

ParameterValue

RPM (Requests Per Minute)

20

Germany (Frankfurt)

Scope: Global

ParameterValue

RPM (Requests Per Minute)

20

Japan (Tokyo)

Scope: Global

ParameterValue

RPM (Requests Per Minute)

20

Hong Kong (China)

Scope: Global

ParameterValue

RPM (Requests Per Minute)

20