In recent years, the domain of AI-powered role-playing (RP) has seen a significant evolution. What originated as niche experiments with first-generation chatbots has blossomed into a dynamic landscape of tools, services, and enthusiasts. This article examines the existing environment of AI RP, from popular platforms to innovative techniques. The https://neversleep45442.wikitron.com/787017/the_evolution_of_ai_enabled_character_simulation_from_fimbulvetr_to_next_gen_language_models