{"type": "article", "title": "Thinking Machines Co-founder Lillian Weng Joins OpenAI A Day After Quitting Over Health Reasons: Report", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/thinking-machines-co-founder-lillian-weng-joins-openai-a-day-after-quitting-over", "original_source": "https://officechai.com/ai/thinking-machines-co-founder-lillian-weng-joins-openai-a-day-after-quitting-over-health-reasons-report/", "published": "2026-07-29T19:01:07+00:00", "accessed": "2026-07-29", "id": "thinking-machines-co-founder-lillian-weng-joins-openai-a-day-after-quitting-over"}