{"type": "article", "title": "SpaceXAI Releases Grok 4.6: A 500K-Context Frontier Model Tuned for Long-Running Agents, Coding, and Knowledge Work", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/spacexai-releases-grok-4-6-a-500k-context-frontier-model-tuned-for-long-running", "original_source": "https://www.marktechpost.com/2026/08/12/spacexai-releases-grok-4-6/", "published": "2026-08-13T06:18:14+00:00", "accessed": "2026-08-13", "id": "spacexai-releases-grok-4-6-a-500k-context-frontier-model-tuned-for-long-running"}