Implementation and Research of Artificial Intelligence Characters Based on Unreal Engine 5

Artificial intelligence and virtual reality technology are two cutting-edge technologies that are highly regarded in the field of technology today. The combination of artificial intelligence technology and virtual reality technology can make virtual reality scenes more intelligent and automated, and it also brings new opportunities and challenges. This paper is based on Unreal Engine 5, discussing the implementation methods and performance optimization methods of characters controlled by artificial intelligence, and analyzing the problems faced by the development of artificial intelligence module tools in Unreal Engine 5.