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title: Pruna AI | Scenario Docs
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> This page is auto-generated from model configurations. Last updated: 2026-04-09.

This reference lists all available **Pruna AI** image generation models and their parameters. Use these parameter names when calling the [Generation API](/api/postgeneratecustom/index.md).

- [P-Image](#p-image)
- [P-Image Edit](#p-image-edit)

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## P-Image

**Model ID:** `model_p-image`

**Capabilities:** `txt2img`

**LLM Markdown:** <https://app.scenario.com/api/models/model_p-image/markdown>

| Parameter | Type   | Required | Default | Min | Max  | Allowed Values | Description                                                                                       |
| --------- | ------ | -------- | ------- | --- | ---- | -------------- | ------------------------------------------------------------------------------------------------- |
| `prompt`  | string | Yes      | -       | -   | -    | -              | Text prompt for image generation.                                                                 |
| `width`   | number | No       | `1216`  | 256 | 1440 | -              | Width of the generated image. Only used when Aspect Ratio is ‘custom’. Must be a multiple of 16.  |
| `height`  | number | No       | `832`   | 256 | 1440 | -              | Height of the generated image. Only used when Aspect Ratio is ‘custom’. Must be a multiple of 16. |
| `seed`    | number | No       | -       | -   | -    | -              | Random seed. Set for reproducible generation.                                                     |

## P-Image Edit

A sub 1 second cheap multi-image editing model built for production use cases.

**Model ID:** `model_p-image-editing`

**Capabilities:** `img2img`

**LLM Markdown:** <https://app.scenario.com/api/models/model_p-image-editing/markdown>

| Parameter         | Type        | Required | Default             | Min | Max | Allowed Values                                                         | Description                                                                                                                                       |
| ----------------- | ----------- | -------- | ------------------- | --- | --- | ---------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| `referenceImages` | file\_array | Yes      | -                   | -   | -   | -                                                                      | Images to use as a reference. For editing task, provide the main image as the first image.                                                        |
| `prompt`          | string      | Yes      | -                   | -   | -   | -                                                                      | Text prompt for image generation. Make sure to describe your edit task clearly. You can refer to the images as ‘image 1’ and ‘image 2’ and so on. |
| `turbo`           | boolean     | No       | `true`              | -   | -   | -                                                                      | If turned on, the model will run faster with additional optimizations. For complicated tasks, it is recommended to turn this off.                 |
| `aspectRatio`     | string      | No       | `match_input_image` | -   | -   | `16:9`, `3:2`, `4:3`, `1:1`, `3:4`, `2:3`, `9:16`, `match_input_image` | Aspect ratio for the generated image. `match_input_image` will match the aspect ratio of the first image.                                         |
| `seed`            | number      | No       | -                   | -   | -   | -                                                                      | Random seed. Set for reproducible generation.                                                                                                     |