Musk Declares Grok 4 Tops GPT-5 In Performance
Elon Musk reignited the AI rivalry by claiming xAI's Grok 4 is more advanced than the newly launched GPT-5. He even said OpenAI could "eat Microsoft alive." In response, Microsoft CEO Satya Nadella welcomed the competition, saying innovation thrives on challenge and expressed excitement for Grok 4 on Azure, and the arrival of Grok 5.