Elon Musk’s xAI launched Grok 4 on Wednesday night, the latest and most advanced version of its flagship artificial intelligence model, which the billionaire claimed was smarter than all its top ...

Over the July 4 holiday weekend, xAI updated its publicly available instructions for the artificial intelligence chatbot Grok, telling the bot to "not shy away from making claims which are politically ...

During xAI’s launch of Grok 4 on Wednesday night, Elon Musk said — while livestreaming the event on his social media platform, X — that his AI company’s ultimate goal was to develop a “maximally truth ...

Elon Musk said users would "notice the difference" with Grok's latest update. (Screenshots via X) Last Friday, Elon Musk said that X's built-in chatbot had been "significantly" improved. "You should ...

Forbes contributors publish independent expert analyses and insights. Dr. Gerui Wang writes about AI, society, media, and culture. Grok 4’s focus on enhancing reasoning, including domain-specific ...