PrefaceAI has evolved substantially, particularly in the realm of language models. These models are now competent of handling a range of tasks, from general conversation to specific function calling and formatted JSON responses. This exposition contrasts three prominent AI systems: Hermes 2 Professional, OpenChat System, and a new solution, Feather

In the last few years, the world of AI-powered role-playing (RP) has experienced a dramatic transformation. What originated as fringe projects with first-generation chatbots has blossomed into a vibrant ecosystem of applications, services, and communities. This overview explores the existing environment of AI RP, from widely-used tools to cutting-e