Just a few days after launching the new search feature, ChatGPT experienced service outages on Monday morning, leaving many users frustrated. The outage mainly manifested as the system frequently displaying error messages, especially when users attempted to use the new search feature, which was particularly severe. According to user feedback, ChatGPT's webpage often showed '404 Not Found' error messages, making it difficult to conduct searches smoothly. This issue has garnered widespread attention, with outage reports appearing on DownDetector.