from openai import OpenAI


client = OpenAI(api_key="sk-8a48b938f3444488ac22653d05254916", base_url="https://api.deepseek.com")
response = client.chat.completions.create(
    model="deepseek-chat",
    messages=[
        {"role": "system", "content": "You are a helpful assistant"},
        {"role": "user", "content": "你好"},
    ],
    stream=False
)


print(response.choices[0].message.content)