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# Wan2.2 Image

> Alibaba's Wan 2.2 text-to-image model with plus and flash tiers and up to 1440x1440 output at low per-image pricing.

![Wan2.2 Image](https://media.empiriolabs.ai/model-logos/wan.png)

[Alibaba Cloud](/providers/alibaba) · Image Generation

`POST /v1/images/generations`

Alibaba's Wan 2.2 text-to-image model with plus and flash tiers and up to 1440x1440 output at low per-image pricing.

## At a glance

| Field               | Value                                   |
| ------------------- | --------------------------------------- |
| Model id            | `wan2-2-image`                          |
| Model release date  | 2025-07-28                              |
| Input modalities    | Text                                    |
| Output modalities   | Image                                   |
| Context window      | -                                       |
| Weight precision    | -                                       |
| Region              | Singapore                               |
| Features            | image_generation                        |
| Native inference    | No                                      |
| New                 | No                                      |
| Supported endpoints | `POST /v1/images/generations`           |
| Alternate model ids | `alibaba/wan-2.2-image`, `wan2.2-image` |

## Pricing

| Charge | Spec      | Rate    |
| ------ | --------- | ------- |
| Plus   | per image | \$0.05  |
| Flash  | per image | \$0.025 |

## Example request

```bash
curl https://api.empiriolabs.ai/v1/images/generations \
  -H 'Authorization: Bearer $EMPIRIOLABS_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"model": "wan2-2-image", "prompt": "a misty forest at dawn", "size": "1024x1024"}'
```

## Parameters

| Parameter         | Type    | Required | Default  | Description                                                                                                                |
| ----------------- | ------- | -------- | -------- | -------------------------------------------------------------------------------------------------------------------------- |
| `prompt`          | string  | yes      | -        | Text prompt (up to 500 characters).                                                                                        |
| `model_tier`      | enum    | no       | `"plus"` | plus: higher fidelity. flash: faster and cheaper. · Allowed: `plus`, `flash`                                               |
| `aspect_ratio`    | enum    | no       | `"1:1"`  | Output aspect ratio. · Allowed: `1:1`, `16:9`, `9:16`, `4:3`, `3:4`, `3:2`, `2:3`                                          |
| `num_images`      | number  | no       | `1`      | Number of images to generate. Each is billed separately. · Range: 1 – 4                                                    |
| `negative_prompt` | string  | no       | `""`     | What to avoid in the output.                                                                                               |
| `prompt_extend`   | boolean | no       | true     | Let the service rewrite the prompt for better results.                                                                     |
| `watermark`       | boolean | no       | false    | Add a provenance watermark to the output.                                                                                  |
| `seed`            | number  | no       | -        | Reproducibility seed. Leave empty for random. · Range: 0 – 2147483647                                                      |
| `response_format` | enum    | no       | `"url"`  | Return signed image URLs by default, or include base64 image data when b64_json is requested. · Allowed: `url`, `b64_json` |

## Notes

Text-to-image only. Plus is the higher-fidelity tier; flash is faster and cheaper. Each aspect ratio has one output size, up to 1280 pixels on the long side (1024x1024 at 1:1), with prompts up to 500 characters.

**Content safety**

* Generated images pass an automated content-safety check. An image flagged as explicit is not returned. Because the image is generated before the check runs, a flagged generation is still billed.

---

*Machine-readable schema:* `GET https://api.empiriolabs.ai/v1/models/wan2-2-image`.