Qwen Image Max Text To Image
Playground
Try it on WavespeedAI!Qwen Image Max is a text-to-image model with high-quality image generation supporting Chinese and English prompts. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.
Features
Qwen-Image-Max Text-to-Image
Qwen-Image-Max Text-to-Image is Alibaba’s flagship text-to-image generation model built on the Qwen-Image architecture. It delivers exceptional image quality with strong prompt adherence, supporting multiple aspect ratios and flexible output formats for professional creative workflows.
Why Choose This?
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Premium image quality Generates highly detailed, coherent images with excellent composition and lighting.
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Strong prompt following Accurately interprets complex descriptions including style, mood, and specific details.
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Multiple aspect ratios Preset options for 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, and 2:3 to fit any platform.
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Flexible sizing Custom width and height from 256 to 1536 pixels for precise control.
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Multiple output formats Export as JPEG, PNG, or WebP based on your needs.
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Prompt Enhancer Built-in tool to automatically improve your prompts for better results.
Parameters
| Parameter | Required | Description |
|---|---|---|
| prompt | Yes | Text description of the image you want to generate |
| size | No | Preset aspect ratio: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3 |
| width | No | Output width in pixels (256-1536, default: 1024) |
| height | No | Output height in pixels (256-1536, default: 1024) |
| seed | No | Random seed for reproducibility (-1 for random) |
How to Use
- Write your prompt — describe the image in detail, including style, lighting, and composition.
- Select size preset — choose an aspect ratio that fits your needs.
- Adjust dimensions (optional) — fine-tune width and height if needed.
- Set seed (optional) — use a specific seed for reproducible results, or -1 for random.
- Run — submit and download your image.
Pricing
| Output | Cost |
|---|---|
| Per image | $0.07 |
Best Use Cases
- Professional Photography — Generate photorealistic images with studio-quality lighting.
- Fashion & Editorial — Create high-contrast, stylized fashion imagery.
- Marketing & Advertising — Produce polished visuals for campaigns and social media.
- Concept Art — Visualize ideas with detailed, coherent compositions.
- Product Visualization — Generate lifestyle and product imagery.
Pro Tips
- Use the Prompt Enhancer to automatically refine your descriptions.
- Include specific style keywords like “monochrome photography”, “high contrast”, “sharp focus” for better results.
- Describe lighting conditions, camera angles, and mood for more precise outputs.
- Use seed -1 for variety, or set a specific seed when iterating on a concept.
- Choose WebP for smaller file sizes with good quality, PNG for transparency support.
Notes
- Resolution range is 256-1536 pixels for both width and height.
- Seed value -1 generates a random seed each time.
- For best results, write detailed prompts with specific visual attributes.
Related Models
- Qwen-Image-Max Edit — Edit existing images with text instructions.
- Qwen-Image Edit-Plus — Advanced image editing with bilingual text support.
Authentication
For authentication details, please refer to the Authentication Guide.
API Endpoints
Submit Task & Query Result
# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/qwen-image-max/text-to-image" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
"size": "1024*1024",
"seed": -1
}'
# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"
Parameters
Task Submission Parameters
Request Parameters
| Parameter | Type | Required | Default | Range | Description |
|---|---|---|---|---|---|
| prompt | string | Yes | - | Text prompt describing the desired image, supports Chinese and English (max 800 characters) | |
| size | string | No | 1024*1024 | 256 ~ 1536 per dimension | Image dimensions in width*height format (e.g., 1024*1024, 1280*720) |
| seed | integer | No | -1 | -1 ~ 2147483647 | Random seed for reproducibility (-1 for random, 0-2147483647 for specific seed) |
Response Parameters
| Parameter | Type | Description |
|---|---|---|
| code | integer | HTTP status code (e.g., 200 for success) |
| message | string | Status message (e.g., “success”) |
| data.id | string | Unique identifier for the prediction, Task Id |
| data.model | string | Model ID used for the prediction |
| data.outputs | array | Array of URLs to the generated content (empty when status is not completed) |
| data.urls | object | Object containing related API endpoints |
| data.urls.get | string | URL to retrieve the prediction result |
| data.has_nsfw_contents | array | Array of boolean values indicating NSFW detection for each output |
| data.status | string | Status of the task: created, processing, completed, or failed |
| data.created_at | string | ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”) |
| data.error | string | Error message (empty if no error occurred) |
| data.timings | object | Object containing timing details |
| data.timings.inference | integer | Inference time in milliseconds |
Result Request Parameters
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| id | string | Yes | - | Task ID |
Result Response Parameters
| Parameter | Type | Description |
|---|---|---|
| code | integer | HTTP status code (e.g., 200 for success) |
| message | string | Status message (e.g., “success”) |
| data | object | The prediction data object containing all details |
| data.id | string | Unique identifier for the prediction, the ID of the prediction to get |
| data.model | string | Model ID used for the prediction |
| data.outputs | string | Array of URLs to the generated content (empty when status is not completed). |
| data.urls | object | Object containing related API endpoints |
| data.urls.get | string | URL to retrieve the prediction result |
| data.status | string | Status of the task: created, processing, completed, or failed |
| data.created_at | string | ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”) |
| data.error | string | Error message (empty if no error occurred) |
| data.timings | object | Object containing timing details |
| data.timings.inference | integer | Inference time in milliseconds |