{"type": "article", "title": "Lilian Weng rejoins OpenAI to work on recursive self-improvement models", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/lilian-weng-rejoins-openai-to-work-on-recursive-self-improvement-models", "original_source": "https://cryptobriefing.com/lilian-weng-rejoins-openai-recursive-self-improvement/", "published": "2026-07-29T17:52:05+00:00", "accessed": "2026-07-29", "id": "lilian-weng-rejoins-openai-to-work-on-recursive-self-improvement-models"}