All models.
One endpoint.

curl https://huige.appleinc.cn/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-huigefreeK3mR7xW2pN" \
  -d '{
    "model": "deepseek-v4-pro",
    "messages": [
      {"role": "system", "content": "你是一个有帮助的助手。"},
      {"role": "user", "content": "你好"}
    ],
    "stream": true
  }'

from openai import OpenAI

client = OpenAI(
    api_key="sk-huigefreeK3mR7xW2pN",
    base_url="https://huige.appleinc.cn/v1"
)

stream = client.chat.completions.create(
    model="deepseek-v4-pro",
    messages=[
        {"role": "system", "content": "你是一个有帮助的助手。"},
        {"role": "user", "content": "你好"}
    ],
    stream=True
)

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

import OpenAI from "openai";

const client = new OpenAI({
    apiKey: "sk-huigefreeK3mR7xW2pN",
    baseURL: "https://huige.appleinc.cn/v1"
});

const stream = await client.chat.completions.create({
    model: "deepseek-v4-pro",
    messages: [
        { role: "system", content: "你是一个有帮助的助手。" },
        { role: "user", content: "你好" }
    ],
    stream: true
});

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

HttpClient client = HttpClient.newHttpClient();

String body = """
{
    "model": "deepseek-v4-pro",
    "messages": [{"role": "user", "content": "你好"}]
}
""";

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://huige.appleinc.cn/v1/chat/completions"))
    .header("Content-Type", "application/json")
    .header("Authorization", "Bearer sk-huigefreeK3mR7xW2pN")
    .POST(HttpRequest.BodyPublishers.ofString(body))
    .build();

HttpResponse<String> resp = client.send(
    request, HttpResponse.BodyHandlers.ofString());
System.out.println(resp.body());

body := []byte(`{
    "model": "deepseek-v4-pro",
    "messages": [{"role": "user", "content": "你好"}]
}`)

req, _ := http.NewRequest("POST",
    "https://huige.appleinc.cn/v1/chat/completions",
    bytes.NewBuffer(body))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer sk-huigefreeK3mR7xW2pN")

resp, _ := http.DefaultClient.Do(req)
defer resp.Body.Close()
data, _ := io.ReadAll(resp.Body)
fmt.Println(string(data))

$ch = curl_init("https://huige.appleinc.cn/v1/chat/completions");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => [
        "Content-Type: application/json",
        "Authorization: Bearer sk-huigefreeK3mR7xW2pN"
    ],
    CURLOPT_POSTFIELDS => json_encode([
        "model" => "deepseek-v4-pro",
        "messages" => [["role" => "user", "content" => "你好"]]
    ])
]);
echo curl_exec($ch);
curl_close($ch);