How ChatGPT and Gemini View the Elements of Communication Competence of Large Language Models: A Pilot Study

Abstract: A concise overview is provided of selected theoretical models of communication competence in the fields of linguistics, interpersonal communication, second language use, and human-robot interaction. The following practical research consisted of two case studies with the goals of investigating how advanced AI tools like ChatGPT and Gemini interpret elements of two communication competence theories in the context of LLM interactions with users. The focus was on these theoretical approaches: (1) an integrated linguistic-interpersonal model and (2) an interpersonal "human-humanoid" interaction model. The conclusion is that both approaches are suitable for a better understanding of LLM-user interaction.