Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Anthropic 的 Claude 3.7 Sonnet 扩展思维版,擅长数学、编程和复杂分析的深度推理。
curl https://dayu.cdn-fly.com/v1/messages \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "claude-3-7-sonnet-20250219-thinking", "messages": [ { "role": "user", "content": "逐步求解:一列火车用 2 小时行驶 120 公里,然后减速用 3 小时行驶 80 公里,整个行程的平均速度是多少?" } ] }'
from openai import OpenAI client = OpenAI( api_key="YOUR_API_KEY", base_url="https://dayu.cdn-fly.com/v1" ) response = client.chat.completions.create( model="claude-3-7-sonnet-20250219-thinking", messages=[ {"role": "user", "content": "逐步求解:一列火车用 2 小时行驶 120 公里,然后减速用 3 小时行驶 80 公里,整个行程的平均速度是多少?"} ] ) print(response.choices[0].message.content)
from openai import OpenAI client = OpenAI( api_key="YOUR_API_KEY", base_url="https://dayu.cdn-fly.com/v1" ) stream = client.chat.completions.create( model="claude-3-7-sonnet-20250219-thinking", messages=[ {"role": "user", "content": "证明素数有无穷多个。"} ], stream=True ) for chunk in stream: print(chunk.choices[0].delta.content or "", end="")
model
claude-3-7-sonnet-20250219-thinking
messages
{ role, content }
max_tokens
temperature
0
2
1
stream
false
top_p
stop