Developed by OpenAI, DALL·E 2 generates more realistic and accurate images with 4x greater resolution than its predecessor. It can combine concepts, attributes, and styles, and is capable of adding and removing elements while considering shadows, reflections, and textures. DALL·E 2 can also create different variations of an image inspired by the original. While it offers significant advancements in image generation, access has been limited to ensure responsible use.