使用限制

{
  "error": {
    "message": "Rate limit exceeded",
    "type": "rate_limit_error",
    "code": "rate_limit_exceeded"
  }
}

import time
import openai

def call_with_retry(client, max_retries=3, **kwargs):
    for i in range(max_retries):
        try:
            return client.chat.completions.create(**kwargs)
        except openai.RateLimitError:
            wait = 2 ** i  # 指数退避
            time.sleep(wait)
    raise Exception("重试次数用尽")