Using ChatGPT to diagnose axSpA, in 10 low back pain cases, it outperformed clinicians in diagnostic precision (75% vs. 60%) and sensitivity (85% vs. 80%), completing the task 5x faster. Specialty framing (e.g., Rheum vs Neuro) didn’t affect accuracy. Abstract 0530 @RheumNow https://t.co/YMMC4XIX9m