Sora's technical practice offers a new interpretation for the Third Synthesis of Time,presenting a third form of image subsequent to the"movement-image"and the"time-image".Utilizing the attention mechanism in its Transformer architecture,Sora forms what Deleuze terms"power of contraction",presenting the first synthesis of time in the form of the movement-image.Sora's Diffusion mechanism shifts the focus to the"latent space"deep within the model,corresponding to the"pure past"as the ontological foundation of memory,where the second synthesis manifests as the time-image.Finally,by analyzing the dimensional transformation cycles at the deepest level of Sora,we can describe the form and effects of the Third Synthesis of Time.