{"type": "article", "title": "xAI Launches Grok 4.7. It's Bigger, But Late to the AI Frontier Party", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/xai-launches-grok-4-7-it-s-bigger-but-late-to-the-ai-frontier-party", "original_source": "https://decrypt.co/378824/xai-launches-grok-4-7", "published": "2026-09-21T17:16:03+00:00", "accessed": "2026-09-21", "id": "xai-launches-grok-4-7-it-s-bigger-but-late-to-the-ai-frontier-party"}