{"type": "article", "title": "SpaceX launches Grok 4.7 with long-horizon processing, safety upgrades", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/spacex-launches-grok-4-7-with-long-horizon-processing-safety-upgrades", "original_source": "https://siliconangle.com/2026/09/21/spacex-launches-grok-4-7-with-long-horizon-processing-safety-upgrades/", "published": "2026-09-22T00:32:34+00:00", "accessed": "2026-09-22", "id": "spacex-launches-grok-4-7-with-long-horizon-processing-safety-upgrades"}