Internal documents reveal Elon Musk's xAI used employee facial data in 'Project Skippy' to train its Grok AI, sparking ...

Given Grok's expensive new subscription offering, timed alongside the Grok 4 launch, it's not surprising to see that even a ...

Rhea Purohit in Vibe Check Was this newsletter forwarded to you? Sign up to get it in your inbox. Grok 4 is topping some big AI benchmarks. So why have the responses to it been so mixed? And how come ...

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard ...

Elon Musk unveiled Grok 4, the latest version of his artificial intelligence chatbot, during a livestream on Wednesday night, just one day after the previous version, Grok 3, published antisemitic ...

Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and outpace rivals such as Google’s Gemini and OpenAI’s o3 on tough ...

Billionaire Elon Musk announced that Grok, a generative artificial intelligence chatbot, will be available in Tesla vehicles starting next week "at the latest." ...

Grok 4 artificial intelligence (AI) model was released by xAI on Monday. The new AI model was introduced by xAI developers and company owner Elon Musk in a live stream on X (formerly known as Twitter) ...

Elon Musk’s xAI Holdings Corp. has debuted a new large language model, Grok 4, that’s optimized for reasoning tasks such as generating code. The LLM’s late Wednesday launch followed a ...

At the launch of Grok 4, the xAI presenters prompted the chatbot to predict the World Series. The AI said the Dodgers had a 21.6% chance of winning.

Elon Musk announced the development of Grok 4, his new AI bot that he said will be able to outperform even the best graduate students.

Musk's xAI released an updated version of Grok a day after the chatbot made antisemitic posts on X.