Bug变奖励：AI的小失误，揭开创造力真相

Core Insights - The article discusses the surprising creativity of AI models, particularly diffusion models, which seemingly generate novel images rather than mere copies, suggesting that their creativity is a byproduct of their architectural design [1][2][6]. Group 1: AI Creativity Mechanism - Diffusion models are designed to reconstruct images from noise, yet they produce unique compositions by combining different elements, leading to unexpected and meaningful outputs [2][4]. - The phenomenon of AI generating images with oddities, such as extra fingers, is attributed to the models' inherent limitations, which force them to improvise rather than rely solely on memory [12][19]. - The research identifies two key principles in diffusion models: locality, where the model focuses on small pixel blocks, and equivariance, which ensures that shifts in input images result in corresponding shifts in output [8][9]. Group 2: Mathematical Validation - Researchers developed the ELS (Equivariant Local Score) machine, a mathematical system that predicts how images will combine as noise is removed, achieving a remarkable 90% overlap with outputs from real diffusion models [13][18]. - This finding suggests that AI creativity is not a mysterious phenomenon but rather a predictable outcome of the operational rules of the models [18]. Group 3: Biological Parallels - The study draws parallels between AI creativity and biological processes, particularly in embryonic development, where local responses lead to self-organization, sometimes resulting in anomalies like extra fingers [19][21]. - It posits that human creativity may not be fundamentally different from AI creativity, as both stem from a limited understanding of the world and the ability to piece together experiences into new forms [21][22].