qwen2.5-72b-instruct

POST

/v1/chat/completions

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/jsonRequired

Example

{
    "model": "qwen2.5-72b-instruct",
    "messages": [
        {
            "role": "system",
            "content": "你是一个乐于解答各种问题的助手，你的任务是为用户提供专业、准确、有见地的建议。"
        },
        {
            "role": "user",
            "content": "你好，请介绍一下自己"
        }
    ],
    "max_tokens": 4096,
    "temperature": 0.7
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.toiotech.com/v1/chat/completions' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "qwen2.5-72b-instruct",
    "messages": [
        {
            "role": "system",
            "content": "你是一个乐于解答各种问题的助手，你的任务是为用户提供专业、准确、有见地的建议。"
        },
        {
            "role": "user",
            "content": "你好，请介绍一下自己"
        }
    ],
    "max_tokens": 4096,
    "temperature": 0.7
}'

Responses

🟢200OK

application/json

Body

Example

{
    "choices": [
        {
            "message": {
                "content": "您好！我是来自阿里云的大规模语言模型，我叫通义千问。我是阿里云自主研发的超大规模语言模型，也能够回答问题、创作文字，还能表达观点、撰写代码。如果您有任何问题或需要帮助，请随时告诉我，我会尽力提供支持。",
                "role": "assistant"
            },
            "finish_reason": "stop",
            "index": 0,
            "logprobs": null
        }
    ],
    "object": "chat.completion",
    "usage": {
        "prompt_tokens": 42,
        "completion_tokens": 58,
        "total_tokens": 100
    },
    "created": 1767061678,
    "system_fingerprint": null,
    "model": "qwen2.5-72b-instruct",
    "id": "chatcmpl-a6a3d9d3-c604-92d6-9dfb-b09fe527620c"
}

Modified at 2026-03-31 03:07:32

qwen2.5-32b-instruct

qwen3-coder-plus