According to titanium media reports, at the "New Generation of Artificial Intelligence Frontier Forum" held by Peking University recently, Huang Tiejun, a professor at the School of Computer Science of Peking University and dean of Beijing Zhiyuan Institute of Artificial Intelligence, said that the current problem with AI security debate is that everyone has a different basic understanding of AI, and many people who engage in scientific thinking do not believe that artificial general intelligence (AGI) will be realized, while another technical thinking, including Yang Likun, believes that AI development is feasible. For the development of AI large model technology in the future, Huang Tiejun gave expectations for the 3-year, 10-year, and 20-year stages: in the next 3 years, large models will be expanded to general intelligence such as vision, hearing, embodied intelligence, and action, and become the "brain" of embodied intelligence. In the next 10 years, mankind will enter the era of intelligence (ability) in an all-round way; In the next 20 years, the current large model will be data-driven static intelligence, and the future will be dynamic intelligence driven by the spatio-temporal environment, and the intelligent carrier will be upgraded to a brain-like spiking neural network. In addition, Al security must be at least as important, otherwise humanity is at great risk.