{"type": "article", "title": "Meet the top OpenAI researcher trying to make ChatGPT into a Google-sized healthcare juggernaut", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/meet-the-top-openai-researcher-trying-to-make-chatgpt-into-a-google-sized", "original_source": "https://www.businessinsider.com/openai-karan-singhal-chatgpt-health-advancements-2026-6", "published": "2026-06-18T18:01:02+00:00", "accessed": "2026-06-18", "id": "meet-the-top-openai-researcher-trying-to-make-chatgpt-into-a-google-sized"}