According to Greg Brockman (@gdb), GPT-5 Pro is positioned to serve as an advanced AI aide for physicians, offering clinical insights on par with top subspecialists at leading medical centers such as Mayo Clinic (source: Greg Brockman, Twitter, Sep 6, 2025). This suggests that GPT-5 Pro can assist healthcare professionals with complex case analysis, differential diagnosis, and treatment planning, leveraging vast medical data and the latest research. The integration of GPT-5 Pro into clinical workflows could enhance diagnostic accuracy, reduce medical errors, and improve patient outcomes, presenting significant business opportunities for AI vendors in healthcare. The AI's ability to deliver specialist-level recommendations at scale addresses the shortage of expert physicians and supports telemedicine expansion, making advanced care accessible even in underserved regions.