Qwen Image 2.0 API

Faster accelerated version of 2.0 Pro with text-to-image and image editing

·Features·FAQ

Documentation

Prompt *

Text description of the image (max 800 chars)

Aspect Ratio

Reference Images

Input image URLs for editing or multi-image fusion

0/10

Click or drag & dropPNG, JPG, WEBP, GIF · Max 100MB

Negative Prompt

What to avoid in the image (max 500 chars)

Smart Prompt Rewriting

Smart prompt rewriting

Seed

Seed for reproducibility

Output

Your generated image will appear here

Features

What Qwen Image 2.0 API offers

Same controls as Qwen Image 2.0 Pro but tuned for shorter wall-clock time per frame

Prompt budget up to 800 characters with optional negative prompt up to 500 characters

Up to 10 reference images for edit or fusion workflows per request

Five aspect ratios shared with the rest of the Qwen Image 2 family

prompt_extend boolean for smart rewriting (defaults on in the playground)

Optional seed for repeatability

Billing key alibaba/qwen-image-2.0 distinct from Pro pricing

Use cases

Built for

Primary

Throughput-heavy studios - Many variations per hour without Pro tier spend

Retail seasonal refreshes - Swap backgrounds on large sku sets with shared prompts

Campaign iteration - Lower latency feedback loops during creative reviews

A/B testing - Parallel seeds and negative prompts before upscaling winners on Pro

Draft approval stages - Ship internal reviews on 2.0 then final on Pro if needed

Automation - Predictable completion times for orchestration scripts

FAQ

About Qwen Image 2.0 API

Both expose the same request schema (prompt, aspect_ratio, image_urls, negative_prompt, prompt_extend, seed). 2.0 prioritizes faster sampling and a lower alibaba/qwen-image-2.0 rate, while Pro targets absolute fidelity under alibaba/qwen-image-2.0-pro.

Yes. You can upload up to ten references per call for editing or fusion exactly like Pro.

Move to Pro when marginal quality or text accuracy is worth the higher per-image price, for example final hero renders or large-format print.

Check the pricing table for both alibaba/qwen-image-2.0 and alibaba/qwen-image-2.0-pro. The playground surfaces live estimates when both routes share the same inputs.