Artificial intelligence technology has a long history. With the boom of the “Internet +”，the demand for intelligence in all walks of life has entered a new stage. Artificial intelligence has been used as a technology carrier to promote the intelligent application of different industries. Intelligent robot is an important application branch of artificial intelligence. It plays a significant role in preventing and controlling enterprise risks，improving business efficiency，reducing work errors，enhancing enterprise competitiveness and improving resource utilization efficiency.

This paper mainly elaborates the application of some mature and key technologies of AI in trust company，emphatically explores the practical application of Robot Process Automation（RPA）combined with machine learning and semantic recognition technology in financial intelligence，contract generation and review，puts forward some directions for further exploration in the future. It will provide some reference for trust company to move towards intellectualization in an all-round way.