原文
import os
from openai import OpenAI
client = OpenAI(
api_key=os.environ.get('DEEPSEEK_API_KEY'),
base_url="https://api.deepseek.com")
response = client.chat.completions.create(
model="deepseek-v4-pro",
messages=[
{"role": "system", "content": "You are a helpful assistant"},
{"role": "user", "content": "Hello"},
],
stream=False,
reasoning_effort="high",
extra_body={"thinking": {"type": "enabled"}}
)
print(response.choices[0].message.content)