代码示例

以下示例使用 Lazu 托管版 Base URL。自部署时，请替换成你自己的 API 域名。

OpenAI 兼容对话

Python

from openai import OpenAI
 
client = OpenAI(
    base_url="https://api.lazu.ai/v1",
    api_key="YOUR_LAZU_KEY",
)
 
response = client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[
        {"role": "system", "content": "你是一个有帮助的助手。"},
        {"role": "user", "content": "用一段话解释模型路由。"},
    ],
)
 
print(response.choices[0].message.content)

JavaScript

import OpenAI from "openai";
 
const client = new OpenAI({
  baseURL: "https://api.lazu.ai/v1",
  apiKey: process.env.LAZU_API_KEY,
});
 
const response = await client.chat.completions.create({
  model: "gpt-4o-mini",
  messages: [{ role: "user", content: "Hello from Lazu" }],
});
 
console.log(response.choices[0].message.content);

流式响应

stream = client.chat.completions.create(
    model="claude-sonnet-4-6",
    messages=[{"role": "user", "content": "写一份简短部署 checklist。"}],
    stream=True,
)
 
for chunk in stream:
    delta = chunk.choices[0].delta.content
    if delta:
        print(delta, end="", flush=True)

模型发现

curl https://api.lazu.ai/api/models/catalog \
  -H "Authorization: Bearer YOUR_LAZU_KEY"