> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nsfw-api.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Models and pricing

> Supported models and exact parameter-aware USD prices.

`GET /v1/models` returns every model available to your project, its capabilities, input contract, and price.

Prices are in USD with four decimal places. You are charged only when a generation succeeds.

<table>
  <colgroup>
    <col width="203" />

    <col width="153" />

    <col width="476" />
  </colgroup>

  <thead>
    <tr>
      <th>Model</th>
      <th>Operation</th>
      <th>Price</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>`z-image-spicy`</td>
      <td>Image generation</td>
      <td>\$0.0200 per image</td>
    </tr>

    <tr>
      <td>`qwen-image-edit-spicy`</td>
      <td>Image edit</td>
      <td>\$0.0400 per image</td>
    </tr>

    <tr>
      <td>`w3.0-video`</td>
      <td>Video generation</td>
      <td>$0.0500 / $0.1000 / \$0.2000 per second at 480p / 720p / 1080p</td>
    </tr>

    <tr>
      <td>`wan2.2-i2v-spicy`</td>
      <td>Video generation</td>
      <td>$0.0200 / $0.0400 per second at 480p / 720p</td>
    </tr>

    <tr>
      <td>`wan2.7-i2v-spicy`</td>
      <td>Video generation</td>
      <td>$0.1300 / $0.2000 per second at 720p / 1080p</td>
    </tr>

    <tr>
      <td>`w2.2-i2v-lora`</td>
      <td>Video generation</td>
      <td>$0.0200 / $0.0400 per second at 480p / 720p</td>
    </tr>
  </tbody>
</table>

## Parameter-aware pricing

A video costs its per-second rate multiplied by `duration`. For per-second models, `price.amount` is `null`; rates are returned in `price.rates_per_second`, keyed by resolution.

Where a model accepts `prompt_extend`, enabling it adds \$0.0100 to the request.

Each request is validated strictly against the selected model. Unknown fields and parameters belonging to another model are rejected rather than forwarded.