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

# Anthropic Claude

## 响应对象

| 参数                  | 类型      | 描述                      |
| ------------------- | ------- | ----------------------- |
| id                  | string  | 聊天完成的唯一标识符              |
| choices             | array   | 聊天完成选项列表。如果n大于1,可以有多个选项 |
| created             | integer | 创建聊天完成的Unix时间戳(秒)       |
| model               | string  | 用于聊天完成的模型               |
| system\_fingerprint | string  | 该指纹表示模型运行的后端配置          |
| object              | string  | 对象类型,总是 chat.completion |
| usage               | object  | 完成请求的使用统计信息             |
| completion\_tokens  | integer | 生成的完成中的标记数              |
| prompt\_tokens      | integer | 提示中的标记数                 |
| total\_tokens       | integer | 请求中使用的标记总数(提示 + 完成)     |

```JSON theme={null}
{
  "id": "chatcmpl-123",
  "object": "chat.completion",
  "created": 1677652288,
  "model": "gpt-3.5-turbo-0613",
  "system_fingerprint": "fp_44709d6fcb",
  "choices": [{
    "index": 0,
    "message": {
      "role": "assistant",
      "content": "\n\nHello there, how may I assist you today?",
    },
    "finish_reason": "stop"
  }],
  "usage": {
    "prompt_tokens": 9,
    "completion_tokens": 12,
    "total_tokens": 21
  }
}
```

## 响应完成对象

| 参数                  | 类型      | 描述                            |
| ------------------- | ------- | ----------------------------- |
| id                  | string  | 聊天完成的唯一标识符。每个块具有相同的ID         |
| choices             | array   | 聊天完成选项列表。如果n大于1,可以有多个选项       |
| created             | integer | 创建聊天完成的Unix时间戳(秒)。每个块具有相同的时间戳 |
| model               | string  | 生成完成的模型                       |
| system\_fingerprint | string  | 该指纹表示模型运行的后端配置                |
| object              | string  | 对象类型,总是 chat.completion.chunk |

```JSON theme={null}
{"id":"chatcmpl-123","object":"chat.completion.chunk","created":1694268190,"model":"gpt-3.5-turbo-0613", "system_fingerprint": "fp_44709d6fcb", "choices":[{"index":0,"delta":{"role":"assistant","content":""},"finish_reason":null}]}

{"id":"chatcmpl-123","object":"chat.completion.chunk","created":1694268190,"model":"gpt-3.5-turbo-0613", "system_fingerprint": "fp_44709d6fcb", "choices":[{"index":0,"delta":{"content":"Hello"},"finish_reason":null}]}

{"id":"chatcmpl-123","object":"chat.completion.chunk","created":1694268190,"model":"gpt-3.5-turbo-0613", "system_fingerprint": "fp_44709d6fcb", "choices":[{"index":0,"delta":{"content":"!"},"finish_reason":null}]}

....

{"id":"chatcmpl-123","object":"chat.completion.chunk","created":1694268190,"model":"gpt-3.5-turbo-0613", "system_fingerprint": "fp_44709d6fcb", "choices":[{"index":0,"delta":{"content":" today"},"finish_reason":null}]}

{"id":"chatcmpl-123","object":"chat.completion.chunk","created":1694268190,"model":"gpt-3.5-turbo-0613", "system_fingerprint": "fp_44709d6fcb", "choices":[{"index":0,"delta":{"content":"?"},"finish_reason":null}]}

{"id":"chatcmpl-123","object":"chat.completion.chunk","created":1694268190,"model":"gpt-3.5-turbo-0613", "system_fingerprint": "fp_44709d6fcb", "choices":[{"index":0,"delta":{},"finish_reason":"stop"}]}
```