Abstract With the development of The Times, the development of artificial intelligence technology with each passing day, its research and application has been widely penetrated into human daily life and scientific field, to human politics, economy, ecology, culture and other aspects of the abyss. Therefore, people must be alert to the risk of spreading online rumors brought by artificial intelligence technology. The purpose of this paper is to study the countermeasures of Internet rumor propagation under the background of artificial intelligence. This article from the perspective of risk early warning, to promote the sound development of artificial intelligence as the background, combined with the related theory foundation, in order to effectively cope with Internet rumors spread for specific research object, analyzes the present situation of Internet rumors spread, and from the technical level, national level and system level three Angle analysis how to effectively deal with Internet rumors spread, develop effectively cope with the spread of Internet rumors solutions and Suggestions, in order to in a certain extent, reduce the risk of Internet rumors transmission losses to individuals or countries. The experimental results show that the effective response to network rumor propagation can alleviate the loss caused by its risk, promote the good development of artificial intelligence technology, and build a safe and friendly network communication and information dissemination environment.