Elon Musk's xAI has launched Grok 4, its most advanced AI model, featuring multimodal capabilities and real-time web access.

The study by the Digital Democracy Institute of the Americas (DDIA), which analysed the entire public dataset of 1.76 million ...

AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world." He said ...