Performance Comparison of ChatGPT-4 and Japanese Medical Residents in the General Medicine In-Training Examination: Comparison Study

Takashi Watari   ^{1, 2, 3} , MHQS, MD, PhD ;   Soshi Takagi   ⁴ , BA ;   Kota Sakaguchi   ¹ , MBA, MD ;   Yuji Nishizaki   ⁵ , MPH, MD, PhD ;   Taro Shimizu   ⁶ , MPH, MBA, MD, PhD ;   Yu Yamamoto   ⁷ , MD ;   Yasuharu Tokuda   ⁸ , MPH, MD

¹ General Medicine Center, Shimane University Hospital, Izumo, Japan

² Department of Medicine, University of Michigan Medical School, Ann Arbor, MI, United States

³ Medicine Service, VA Ann Arbor Healthcare System, Ann Arbor, MI, United States

⁴ Faculty of Medicine, Shimane University, Izuom, Japan

⁵ Division of Medical Education, Juntendo University School of Medicine, Tokyo, Japan

⁶ Department of Diagnostic and Generalist Medicine, Dokkyo Medical University Hospital, Tochigi, Japan

⁷ Division of General Medicine, Center for Community Medicine, Jichi Medical University, Tochigi, Japan

⁸ Muribushi Okinawa Project for Teaching Hospitals, Okinawa, Japan