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

# model 对象

单个 Model 对象的描述信息数据

## 属性

* `id` `string`\
  模型的唯一标识 ID
* `created` `int`\
  模型的创建时间，类型为 Unix 时间戳，单位 s
* `object` `string`\
  对象类型，此处总为 `model`
* `owned_by` `string`\
  模型所属的组织名称

## 示例

```json theme={"theme":{"light":"light-plus","dark":"dark-plus"}}
{
  "id": "step-5-preview",
  "object": "model",
  "created": 1789747200,
  "owned_by": "stepai"
}
```


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