China's Best LLMs,
For the World

Quick Start

Replace the base URL and API key in any OpenAI SDK.

Python

from openai import OpenAI

client = OpenAI(
    api_key="sk-your-api-key-here",
    base_url="https://oversea.hsdk.top/v1"
)

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

cURL

curl https://oversea.hsdk.top/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key-here" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-chat",
    "messages": [{"role": "user", "content": "Hello!"}],
    "stream": true
  }'

JavaScript / Node.js

import OpenAI from 'openai';

const client = new OpenAI({
    apiKey: "sk-your-api-key-here",
    baseURL: "https://oversea.hsdk.top/v1"
});

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

Available Models

Supported Parameters

All standard OpenAI Chat Completions parameters are supported.

Rate Limits

Default rate limit: 60 requests per minute per API key. Contact us for higher limits.

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Use this key with any OpenAI SDK. Base URL: https://oversea.hsdk.top/v1

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