from openai import OpenAIclient = OpenAI(api_key="YOUR_API_KEY", base_url="https://api.ap.siliconflow.com/v1")response = client.chat.completions.create( model='deepseek-ai/DeepSeek-R1', messages=[ {'role': 'user', 'content': "tell me a story"} ], stream=True)for chunk in response: if not chunk.choices: continue if chunk.choices[0].delta.content: print(chunk.choices[0].delta.content, end="", flush=True) if chunk.choices[0].delta.reasoning_content: print(chunk.choices[0].delta.reasoning_content, end="", flush=True)