DALL-E 3 is a significant improvement over its predecessor, DALL-E 2. It leverages advancements in Deep Learning techniques such as Latent Diffusion Models and Reinforcement Learning from Human Feedback (RLHF). Additionally, it is tightly integrated with ChatGPT, which enhances user experience by allowing users to seamlessly generate images or text based on the same prompt. The power of Transformers in models trained on web-scale datasets also plays a key role in DALL-E 3's superior performance compared to DALL-E 2.