🩺 For health questions, accuracy and safety matter most. On hard self-harm and suicide conversations, GPT-5 cut undesired answers by 52% versus GPT-4o. 📰 Title: Improving health intelligence in ChatGPT 🔗 URL: 💡 Overview OpenAI shared its work on improving ChatGPT's health intelligence. It frames GPT-5 as its best model yet for health questions, with a big jump on HealthBench, a benchmark scored against physician-defined criteria. 🔍 Challenges Solved In health, mistakes directly affect user safety. Plausible-but-wrong answers (hallucinations) and missed urgent situations are serious risks, so accuracy, clarity, and appropriate encouragement to seek clinical care are essential. 🛠 Methodology & Proposed Approach ・Evaluated on HealthBench, scoring responses against realistic scenarios and physician-defined criteria ・HealthBench Consensus has hard cases validated by 2+ physicians ・Built a Global Physician Network of ~300 physicians and psychologists who practiced in 60 countries to inform safety research ・Advisors reviewed 700,000+ model responses reflecting real-world use 📊 Use Cases / Results ・52% fewer undesired answers on hard self-harm and suicide conversations vs GPT-4o ・8x fewer hallucinations on hard conversations from o3 to gpt-5-thinking ・Over 50x fewer errors in potentially urgent situations vs GPT-4o Useful for understanding symptoms and lab results, judging when to see a doctor, and being nudged toward appropriate follow-up care. #ChatGPT# #HealthcareAI#