{"type": "article", "title": "OpenAI Astra and Looped Transformers", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/openai-astra-and-looped-transformers", "original_source": "https://sebastianraschka.com/blog/2026/openai-astra-looped-transformers.html", "published": "2026-09-02T08:30:28+00:00", "accessed": "2026-09-02", "id": "openai-astra-and-looped-transformers"}