ALT Headshot of Jakob Nikolas Kather, MD, MSc, smiling, with short brown hair and a trimmed beard, wearing an open-collar white shirt against a plain light background.

ALT Jonathan Chen on a conference stage, gesturing toward a large purple slide titled Augmented Clinical Reasoning. The slide lists: Randomized Clinical Case Study, Clinical Vignettes (6 Cases), 50 licensed physicians, Consensus Grade on Reasoning - Differential Diagnosis, Factors Favoring, Best Next Steps. A bar chart of scores compares Doctor + Internet and Doctor + GPT4, with a third taller bar partly hidden behind him.