Recently, ChatGPT chat robot software launched by artificial intelligence research company OpenAI has set off a boom. Many companies in China, such as Baidu, JD.com and iFLYTEK, have announced their entry into this track. The Chinese version of ChatGPT is expected to meet the public in March. Many insiders interviewed by the Economic Information Daily said that ChatGPT represents the trend of AI to be more intelligent and more universal. It is expected that the development of AI in natural language processing will continue to accelerate in the future and will be applied to more scenarios in economic and social fields, but large-scale mature commercial still needs further exploration. Technology enterprises rush to layout ChatGPT according to the questions entered by users. ChatGPT can even assist in writing papers, writing codes, tutoring assignments, and designing scripts. ChatGPT has exceeded one million users in five days and reached 100 million active users in two months, becoming the fastest growing consumer application in history. Why does ChatGPT cause great concern? An Hui, deputy chief engineer of China Institute of Electronic Information Industry Development, believes that ChatGPT is a large-scale pre-training language model. Its emergence marks a new level of natural language understanding technology, stronger understanding ability, language organization ability and continuous learning ability. It also marks that AIGC (artificial intelligence generated content) has made new progress in the language field, and the scope, effectiveness and accuracy of generated content have been greatly improved. "To some extent, ChatGPT marks the large-scale popularization of AI technology application." Zhang Jie, vice president of Zhongguancun Kejin Technology, a domestic dialogue AI technology solution provider, said that ChatGPT's breakthrough in effect made people fully realize that in addition to conventional language model capabilities, large-scale language models also contain world knowledge and have the ability of thinking chain reasoning, The effect of the large model in a specific task is no worse than that of the special small model. ChatGPT has triggered many domestic science and technology enterprises to lay out in succession. Baidu announced that the ChatGPT project, "ERNIE Bot", is scheduled to complete the internal test in March and open to the public. It is reported that some related functions have been launched or tested in Baidu Search, including multiple answer reply and intelligent generation. IFLYTEK said recently that AI learning machine will become the first product of this technology, and will be released at the product level in May this year. JD Cloud's Yanxi AI application platform plans to launch the industrial version of ChatGPT-ChatJD. The main application scenarios include content generation, human-computer dialogue, and user intention understanding. In addition, public information shows that Tencent, Alibaba, 360 and other enterprises are also increasing research and investment in related projects. "ChatGPT involves chips, computing power, models, tools, scenarios and other aspects in terms of technological capabilities. Technology giants can lay out full links, and small and medium-sized enterprises can further build competitive barriers based on their own resource endowments." Zhang Jie said that the emergence of ChatGPT only tore a small gap on the way to "strong artificial intelligence", and knowledge improvement may occur in the future