Animagine XL 3.1 is a text-to-image generation model capable of producing high-quality anime-style images from text prompts. Built upon the foundation of Stable Diffusion XL, it has been specifically optimized for anime aesthetics. The model boasts an expanded knowledge base of anime characters, an optimized dataset, and new aesthetic tags, resulting in improved image quality and accuracy. It aims to provide a valuable resource for anime enthusiasts, artists, and content creators.