一个 API Key
调用全系大模型

from openai import OpenAI

client = OpenAI(
    api_key="sk-你的密钥",
    base_url="https://api.your-domain.com/v1",
)

stream = client.chat.completions.create(
    model="deepseek-v3.2",
    messages=[{"role": "user", "content": "帮我写 3 条品牌 slogan"}],
    stream=True,
)

for chunk in stream:
    print(chunk.choices[0].delta.content or "", end="")

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.AI_API_KEY,
  baseURL: "https://api.your-domain.com/v1",
});

const stream = await client.chat.completions.create({
  model: "deepseek-v3.2",
  messages: [{ role: "user", content: "帮我写 3 条品牌 slogan" }],
  stream: true,
});

for await (const chunk of stream) {
  process.stdout.write(chunk.choices[0]?.delta?.content || "");
}

$ch = curl_init('https://api.your-domain.com/v1/chat/completions');
curl_setopt_array($ch, [
    CURLOPT_POST           => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER     => [
        'Authorization: Bearer ' . getenv('AI_API_KEY'),
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS     => json_encode([
        'model'    => 'deepseek-v3.2',
        'messages' => [
            ['role' => 'user', 'content' => '帮我写 3 条品牌 slogan'],
        ],
        'stream'   => false,
    ]),
]);
echo curl_exec($ch);