OpenAI SDK 迁移

只需改 baseURL 与 api_key，业务代码几乎不用动。

需要改什么

把官方 OpenAI 客户端的地址与密钥指向 OptRouter：

base_url / baseURL → https://api.optrouter.com/v1
api_key → 控制台创建的 sk- 开头密钥

Python

python

import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.optrouter.com/v1",
    api_key=os.environ.get("OPTROUTER_API_KEY"),
)

response = client.chat.completions.create(
    model="auto",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)

JavaScript

javascript

import OpenAI from 'openai';

const client = new OpenAI({
  baseURL: 'https://api.optrouter.com/v1',
  apiKey: process.env.OPTROUTER_API_KEY,
});

const response = await client.chat.completions.create({
  model: 'auto',
  messages: [{ role: 'user', content: 'Hello' }],
});
console.log(response.choices[0].message.content);