Artificial intelligence technology has iterated rapidly in the past two decades.Risk governance challenges require innovation in governance models and tools.Regulatory governance,innovative governance,autonomous governance,market-oriented governance,centralized governance,and agile governance are the more mature risk governance modes at present,and emerging risks in the fields of legal regulation,ethical norms,data algorithms,and social scenarios have given rise to more specific and flexible risk governance tools to adapt to the newly emerging risk governance needs.China adheres to the synergistic improvement and dynamic equilibrium between technological innovation and risk governance,and gradually shifts to an agile governance model,with risk governance tools in each specific area reflecting comprehensiveness,timeliness,and precision.China's artificial intelligence risk governance should improve its risk response capability from the ideas of updating governance concepts,synergizing multiple subjects,combining rigidity and softness,flexibility and effectiveness of tools,and pursuing trustworthy goals.At the same time,the state,the government,enterprises and the public will be included in the whole process of constructing the risk governance model,so as to realize the multidimensional combined use of governance tools in various fields.