The release of the new AI model of Elon Musk's xAI was not without its difficulties. Now there are questions about how much ...

A day after Grok 3 was taken offline after its unhinged anti-Semitic spree, Elon Musk-led xAI launched Grok 4 in about a 48 ...

Tesla chief executive Elon Musk announced plans on Thursday to expand the company's autonomous robotaxi service and integrate ...