# 模型

列出并描述API中可用的各种模型。您可以参考模型文档以了解可用的模型及其之间的区别。

### 获取支持的模型列表

```html
GET https://api.openai.com/v1/models
```

列出当前可用的模型，并提供有关每个模型的基本信息，例如所有者和可用性。

#### 请求示例

{% tabs %}
{% tab title="curl" %}
{% code lineNumbers="true" %}

```sh
curl https://api.openai.com/v1/models \
  -H "Authorization: Bearer $OPENAI_API_KEY"
```

{% endcode %}
{% endtab %}

{% tab title="python" %}
{% code lineNumbers="true" %}

```python
import os
import openai
openai.api_key = os.getenv("OPENAI_API_KEY")
openai.Model.list()

```

{% endcode %}
{% endtab %}

{% tab title="node.js" %}
{% code lineNumbers="true" %}

```javascript
const { Configuration, OpenAIApi } = require("openai");
const configuration = new Configuration({
  apiKey: process.env.OPENAI_API_KEY,
});
const openai = new OpenAIApi(configuration);
const response = await openai.listModels();

```

{% endcode %}
{% endtab %}
{% endtabs %}

{% code title="返回结果" lineNumbers="true" %}

```json
{
  "data": [
    {
      "id": "model-id-0",
      "object": "model",
      "owned_by": "organization-owner",
      "permission": [...]
    },
    {
      "id": "model-id-1",
      "object": "model",
      "owned_by": "organization-owner",
      "permission": [...]
    },
    {
      "id": "model-id-2",
      "object": "model",
      "owned_by": "openai",
      "permission": [...]
    },
  ],
  "object": "list"
}

```

{% endcode %}

### 检索模型详细信息

```
GET https://api.openai.com/v1/models/{model}
```

检索模型实例，提供有关模型的基本信息，例如所有者和权限。

#### 路径参数

model 字符串 必需 

用于此请求的模型的ID。

#### 请求示例

{% tabs %}
{% tab title="curl" %}
{% code lineNumbers="true" %}

```sh
curl https://api.openai.com/v1/models/text-davinci-003 \
  -H "Authorization: Bearer $OPENAI_API_KEY"
```

{% endcode %}
{% endtab %}

{% tab title="python" %}
{% code lineNumbers="true" %}

```python
import os
import openai
openai.api_key = os.getenv("OPENAI_API_KEY")
openai.Model.retrieve("text-davinci-003")

```

{% endcode %}
{% endtab %}

{% tab title="node.js" %}
{% code lineNumbers="true" %}

```javascript
const { Configuration, OpenAIApi } = require("openai");
const configuration = new Configuration({
  apiKey: process.env.OPENAI_API_KEY,
});
const openai = new OpenAIApi(configuration);
const response = await openai.retrieveModel("text-davinci-003");

```

{% endcode %}
{% endtab %}
{% endtabs %}

{% code title="返回结果" lineNumbers="true" %}

```json
{
  "id": "text-davinci-003",
  "object": "model",
  "owned_by": "openai",
  "permission": [...]
}
```

{% endcode %}