{"type": "article", "title": "Claude Opus 5.5: The System Card", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/claude-opus-5-5-the-system-card", "original_source": "https://thezvi.wordpress.com/2026/09/23/claude-opus-5-5-the-system-card/", "published": "2026-09-23T21:09:04+00:00", "accessed": "2026-09-23", "id": "claude-opus-5-5-the-system-card"}