Patrick Kramml Patrick Kramml St. Pölten University of Applied Sciences This paper presents a focused analysis of the application of AI-driven chatbots in health education, drawing upon a comparative evaluation of OpenAI’s ChatGPT, Google’s Gemini, and Meta’s Llama. The study examines existing literature on the efficacy of large language models (LLMs) in healthcare, emphasizing their potential and challenges. Through a detailed expert evaluation, the response quality of these chatbots to health-related queries is assessed based on medical correctness, safety, and user satisfaction. Findings from the expert evaluations indicate that while ChatGPT and Gemini consistently deliver responses closely aligned with established medical guidelines, Llama2 shows limitations in clarity and precision. The literature review underscores the rapid advancements in AI technology, yet it also highlights the ongoing concerns about data privacy, response accuracy, and the risk of misinformation in medical contexts. This paper contributes to the growing discourse on integrating AI in healthcare, proposing that while AI chatbots hold promise for enhancing health education and accessibility, careful consideration of their limitations and ethical implications is crucial for their effective deployment. PDFDocument eng 2025-07-10T12:07:10.049318Z Medien- und Kommunikationswissenschaften Media and Communication Sciences ÖFOS 2012 -- SOZIALWISSENSCHAFTEN (5) -- Medien- und Kommunikationswissenschaften (508) -- Medien- und Kommunikationswissenschaften (5080) ÖFOS 2012 -- SOCIAL SCIENCES (5) -- Media and Communication Sciences (508) -- Media and Communication Sciences (5080) Informationstechnik Information technology ÖFOS 2012 -- TECHNISCHE WISSENSCHAFTEN (2) -- Elektrotechnik, Elektronik, Informationstechnik (202) -- Elektrotechnik, Elektronik, Informationstechnik (2020) -- Informationstechnik (202022) ÖFOS 2012 -- TECHNICAL SCIENCES (2) -- Electrical Engineering, Electronics, Information Engineering (202) -- Electrical Engineering, Electronics, Information Engineering (2020) -- Information technology (202022) Audiovisuelle Medien Audiovisual media ÖFOS 2012 -- TECHNISCHE WISSENSCHAFTEN (2) -- Elektrotechnik, Elektronik, Informationstechnik (202) -- Elektrotechnik, Elektronik, Informationstechnik (2020) -- Audiovisuelle Medien (202002) ÖFOS 2012 -- TECHNICAL SCIENCES (2) -- Electrical Engineering, Electronics, Information Engineering (202) -- Electrical Engineering, Electronics, Information Engineering (2020) -- Audiovisual media (202002) Kunstwissenschaften Arts ÖFOS 2012 -- GEISTESWISSENSCHAFTEN (6) -- Kunstwissenschaften (604) -- Kunstwissenschaften (6040) ÖFOS 2012 -- HUMANITIES (6) -- Arts (604) -- Arts (6040) Large Language Models AI Healthcare Assessment 964168 b application/pdf http://creativecommons.org/licenses/by/4.0/