The latest v2.5 version released by Playground aims to enhance the aesthetic quality of images, emphasizing improvements in color and contrast. It improves the capability of generating images in multiple aspect ratios, enabling the creation of images in various proportions while enhancing portrait details. Official claims indicate that v2.5 surpasses other well-known models, including SDXL, PixArt-⍺, and DALL·E3, in terms of performance. Key advantages include high-aesthetic image generation, improved multi-aspect-ratio image generation, and enhanced details for central figures.