The comprehensive development of science and technology has led to the gradual maturation of the concept of artificial intelligence, which is widely used in various fields, and it is gradually integrated into people's daily life and work to provide people with quality services, which also marks the entry of human beings into the era of big data. Based on this, this paper starts from big data and artificial intelligence, and clarifies the value of artificial intelligence applied in computer network technology. Based on the background of the current big data era, the article explores the advantages of AI application and summarizes its application development trend to provide a good reference for the development of computer network technology in China.