{"type": "article", "title": "Musk’s SpaceXAI ships ‘Opus-class’ Grok 4.5 to undercut OpenAI and Anthropic", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/musks-spacexai-ships-opus-class-grok-4-5-to-undercut-openai-and-anthropic", "original_source": "https://thenextweb.com/news/spacexai-grok-4-5-cursor-opus-class-coding-model", "published": "2026-07-08T18:42:22+00:00", "accessed": "2026-07-08", "id": "musks-spacexai-ships-opus-class-grok-4-5-to-undercut-openai-and-anthropic"}