Internet reports that at 3 a.m. on February 6, OpenAI announced that it would open the ChatGPT search function to all users without registration. Compared with Google's traditional inclusion model search engines, ChatGPT search can crawl network information faster and achieve minute-level analysis. This is of great help to industries such as stocks, sports, and finance that need to quickly obtain news content as soon as possible. At the same time, with the help of the ability of the large model, users can better interpret their search ideas and provide the source address of search results. (Jin Shi)