In the last few years, the world of AI-powered role-playing (RP) has seen a dramatic transformation. What originated as fringe projects with early language models has grown into a vibrant ecosystem of platforms, platforms, and user groups. This overview examines the existing environment of AI RP, from widely-used tools https://rp00098.dbblog.net/1203241/the-advancement-of-ai-enabled-character-simulation-from-fimbulvetr-to-next-gen-language-models