In the past decade, the world of AI-powered role-playing (RP) has undergone a dramatic transformation. What began as niche experiments with early language models has developed into a dynamic landscape of applications, services, and user groups. This article investigates the existing environment of AI RP, from widely-used tools to https://socialmediatotal.com/story2803889/the-progression-of-ai-enabled-character-simulation-from-fimbulvetr-to-next-gen-language-models