Emergence of AI technology exert tension and restrictions on freedom,so it is urgent to examine AI from a reasonable perspective so as to find a rationale for its application.In fact,Karl Marx's view of freedom provides a three-dimensional interpretation framework for AI.From the perspective of free labor,AI dispels the traditional division of labor and brings labor back to consciousness with scientific and social trends.From the perspective of free time,AI extends the free time leading to the free kingdom.From the perspective of free personality,AI aims at the ultimate goal to generate free and conscious class existence.These three dimensions of interpretation are closely related to each other.Facing with AI,we should be alert that AI technology is easy to become a tool to alienate people and weaken their essential strength under the drive of capital logic so as to tap the value of people's free and all-round development from AI transformation.