模型很多。
接入，只需要一个。

curl https://1103.xin/v1/chat/completions \
  -H "Authorization: Bearer sk-你的令牌" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4.1-flash-1017",
    "messages": [{"role":"user","content":"你好"}],
    "stream": true
  }'

from openai import OpenAI

client = OpenAI(
    api_key="sk-你的令牌",
    base_url="https://1103.xin/v1",
)

resp = client.chat.completions.create(
    model="deepseek-v4.1-flash-1017",
    messages=[{"role": "user", "content": "你好"}],
    stream=True,
)
for chunk in resp:
    if chunk.choices and chunk.choices[0].delta.content:
        print(chunk.choices[0].delta.content, end="", flush=True)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "sk-你的令牌",
  baseURL: "https://1103.xin/v1",
});

const stream = await client.chat.completions.create({
  model: "deepseek-v4.1-flash-1017",
  messages: [{ role: "user", content: "你好" }],
  stream: true,
});
for await (const chunk of stream) {
  process.stdout.write(chunk.choices[0]?.delta?.content || "");
}