Comparing the Accuracy of ChatGPT-4o, DeepSeek-V3, and Gemini 2.5 Flash in Answering Frequently Asked Questions About Systemic Lupus Erythematosus: Quantitative Study

Alvina Widhani   ^{1, 2} , MD, PhD ;   Suzy Maria   ^{1, 2} , MD, MSc ;   Aisha Putri Chairani   ¹ , MD ;   Nabila Yulianingrum Adella Visco   ¹ , MD ;   Muhammad Faiz Amirullah Nurhadi   ¹ , MD ;   Lutfi Airlangga Harjoprawito   ¹ , MD ;   Dwitya Elvira   ³ , MD, PhD ;   Irwin Tedja   ⁴ , MD ;   Yuniza Yuniza   ⁵ , MD, PhD ;   Deasy Fetarayani   ^{6, 7} , MD, PhD ;   Sukamto Koesnoe   ^{1, 2} , MD, PhD ;   Bramantya Wicaksana   ^{1, 2} , MD ;   Anshari Saifuddin Hasibuan   ^{1, 2} , MD ;   Evy Yunihastuti   ^{1, 2} , MD, PhD

¹ Division of Allergy and Clinical Immunology, Department of Internal Medicine, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia

² Department of Internal Medicine, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia

³ Division of Allergy and Clinical Immunology, Department of Internal Medicine, Faculty of Medicine, Andalas University, Padang, West Sumatra, Indonesia

⁴ Division of Rheumatology, Allergy-Immunology, Infectious Diseases, Department of Medicine, Persahabatan Hospital, Jakarta, Indonesia

⁵ Division of Allergy and Clinical Immunology, Department of Internal Medicine, Faculty of Medicine, Sriwijaya University, Palembang, South Sumatra, Indonesia

⁶ Division of Allergy and Clinical Immunology, Department of Internal Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya, East Java, Indonesia

⁷ Division of Allergy and Clinical Immunology, Department of Internal Medicine, Dr Soetomo General Academic Hospital, Surabaya, East Java, Indonesia