中转站存在模型映射或降级？

中转站使用记录的模型是5.5

脚本：

import requests

API_KEY = "sk-****"

BASE_URL = "https://api.hostcentral.cc/v1/responses"

payload = {

    "model": "gpt-5.5",

    "input": "只回复两个字：你好",

    "max_output_tokens": 20,

    "store": False

}

headers = {

    "Authorization": f"Bearer {API_KEY}",

    "Content-Type": "application/json"

}

try:

    response = requests.post(

        BASE_URL,

        headers=headers,

        json=payload,

        timeout=60

    )

    response.raise_for_status()

    data = response.json()

    print("=" * 50)

    print("Response ID :", data.get("id"))

    print("请求模型     :", payload.get("model"))

    print("实际模型     :", data.get("model"))

    print("状态         :", data.get("status"))

    usage = data.get("usage", {})

    print("输入Token    :", usage.get("input_tokens"))

    print("输出Token    :", usage.get("output_tokens"))

    print("总Token      :", usage.get("total_tokens"))

    texts = []

    for item in data.get("output", []):

        if item.get("type") == "message":

            for content in item.get("content", []):

                if content.get("type") == "output_text":

                    texts.append(content.get("text", ""))

    answer = "".join(texts)

    print("=" * 50)

    print("模型回复：")

    print(answer)

    print("=" * 50)

except Exception as e:

    print("调用失败：")

    print(e)



    

  

响应：

==================================================

Response ID : resp_0c3d078718910cf1016a2a510313cc8196a5d66251bc3b4dd9

请求模型     : gpt-5.5

实际模型     : gpt-5.4

状态         : completed

输入Token    : 5096

输出Token    : 5

总Token      : 5101

==================================================

模型回复：

你好

==================================================