In the ever-evolving landscape of machine learning, diffusion models have marked their territory as a groundbreaking class of generative models. The paper "Diffusion Models for Reinforcement Learning: A Survey" delves into how these models are revolutionizing reinforcement learning (RL). This blog aims to unpack the crux of the paper, highlighting how diffusion models are addressing long-standing challenges in RL and paving the way for future innovations. …