fix timeout

mm_agents/openai_cua_agent.py

@@ -301,8 +301,7 @@ class OpenAICUAAgent:
         Raises:
             requests.exceptions.RequestException: If the API request fails
         """
-        retry_count = 0
-        while retry_count < 3:
+        while True:
             try:
                 from openai import OpenAI
                 client = OpenAI(api_key=os.getenv("OPENAI_API_KEY_CUA"))
@@ -319,13 +318,8 @@ class OpenAICUAAgent:
                 logger.info(f"Response: {response}")
                 return response
             except Exception as e:
-                logger.error(f"OpenAI API error: {str(e)}")
-                new_screenshot = self.env._get_obs()
-                new_screenshot_base64 = base64.b64encode(new_screenshot["screenshot"]).decode('utf-8')
-                self.cua_messages[-1]["output"]["image_url"] = f"data:image/png;base64,{new_screenshot_base64}"
-                retry_count += 1
+                logger.error(f"OpenAI API error: {str(e)}，will retry in 1s...")
                 time.sleep(1)
-        raise Exception("Failed to make OpenAI API call after 3 retries")
     
     def _handle_item(self, item: Dict[str, Any]) -> Optional[Union[str, Dict[str, Any]]]:
         """Parse a response item from the OpenAI API.