Elon Musk's artificial intelligence startup xAI has announced the release of Grok 4, the latest iteration of its AI chatbot, scheduled for launch shortly after July 4, 2025. Grok 4 has been described by Musk and official sources as the world's most advanced and intelligent AI model, with benchmark scores in the ARC-AGI test nearly double that of the second-place competitor, achieving a score of 15.9%. Following the release, Grok AI will be integrated into Tesla vehicles starting as early as the week of July 10, 2025, providing real-time, voice-activated assistance to drivers. This integration underscores the rapid pace of AI development and xAI's commitment to embedding advanced AI capabilities into consumer technology. Additional developments around Grok include enhancements in coding capabilities and plans for expanded AI companion applications and tools, such as a Mac app and code editor, with further rollout anticipated in the near future.