{"type": "article", "title": "Claude Fable 5.1 and Mythos 5.1: The System Card", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/claude-fable-5-1-and-mythos-5-1-the-system-card", "original_source": "https://thezvi.wordpress.com/2026/09/04/claude-fable-5-1-and-mythos-5-1-the-system-card/", "published": "2026-09-04T16:05:05+00:00", "accessed": "2026-09-07", "id": "claude-fable-5-1-and-mythos-5-1-the-system-card"}