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

# Model catalog

> 无需鉴权。返回当前启用的公开计费模型。

Lists enabled public billing models: `model_name`, display name, type, default unit price, and pricing mode. Use it to confirm which `model` values you can pass.

<Note>
  Prices here are platform defaults. If your account has a custom price, reconcile with `cost` on create/query responses.
</Note>

### Auth

No API key required.

### Query parameters

| Param | Type | Required | Description |
| :- | :- | :- | :- |
| `search` | string | no | Substring filter on `model_name`, `display_name`, `model_type`, `remark` |

### Response fields

| Field | Type | Description |
| :- | :- | :- |
| `model_name` | string | Value for the create `model` field |
| `display_name` | string | Display name |
| `model_type` | string | e.g. `images`, `videos` |
| `price_mode` | string | e.g. `per_task`, `per_second` |
| `unit_price` | number | Default unit price (credits) |
| `remark` | string | Optional notes |
| `group` | string | Optional group label |

### Examples

```bash theme={null}
curl -X GET 'https://sigrunai.com/v1/model/catalog'
```

```bash theme={null}
curl -X GET 'https://sigrunai.com/v1/model/catalog?search=seedance'
```


## OpenAPI

````yaml GET /v1/model/catalog
openapi: 3.1.0
info:
  title: AI Platform OpenAPI
  description: >-
    Async image and video generation. Create a task, then poll task_id. Result
    URLs are kept about 3 days.
  version: 1.0.0
servers:
  - url: https://sigrunai.com
    description: AI Platform production
security:
  - bearerAuth: []
paths:
  /v1/model/catalog:
    get:
      tags:
        - Common
      summary: Model catalog
      description: No auth required. Lists enabled public billing models.
      operationId: modelCatalog
      parameters:
        - name: search
          in: query
          required: false
          schema:
            type: string
      responses:
        '200':
          description: 模型列表
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CatalogResponse'
      security: []
components:
  schemas:
    CatalogResponse:
      type: object
      properties:
        code:
          type: integer
          example: 20000
        msg:
          type: string
        data:
          type: object
          properties:
            list:
              type: array
              items:
                $ref: '#/components/schemas/CatalogItem'
    CatalogItem:
      type: object
      properties:
        model_name:
          type: string
        display_name:
          type: string
        model_type:
          type: string
        price_mode:
          type: string
        unit_price:
          type: number
        official_price:
          type: number
        remark:
          type: string
        group:
          type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key
      description: 'API key from the console. Format: Bearer sk_xxx'

````

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