Elon Musk’s company xAI officially introduced Grok 4, its strongest AI chatbot so far. The launch happened live on X (formerly Twitter), with the AI being called “smarter than almost every graduate student across all fields.” Musk says Grok 4 might start discovering new tech by late 2025 and could uncover new physics within two years, signaling a bold advancement in artificial intelligence. Continue reading “xAI unveils Grok 4 with multimodal support and dev tools”