Elon Musk’s artificial intelligence startup xAI has launched Grok 4, positioning it as the world’s most powerful AI model according to benchmarks that show it outperforming OpenAI’s ChatGPT, Google’s Gemini, and Anthropic’s Claude.
Elon Musk ‘s xAI Launches Grok 4 With ‘PhD-Level’ AI, Debuts In $300/Month ‘SuperGrok’ Tier
