Elon Musk has debuted a new version of his artificial intelligence chatbot, called Grok 3, days after rival OpenAI rejected the billionaire's bid for the company, which he cofounded with Sam Altman ...

Elon Musk, CEO of SpaceX and Tesla, revealed plans Saturday night to release Baby Grok, a kid-friendly version of the AI chatbot Grok. The former head of DOGE made the statement via X, writing, "We’re ...

Elon Musk’s artificial intelligence start-up xAI is rolling out Grok 4 just months after releasing its previous iteration.

Grok 4 had lower lmarena scores than I had projected based upon the amount AI training compute used. I had projections for Grok 3.5 which was renamed Grok 4. We do not have elo lmarena score for Grok ...

xAI built Grok on common transformer foundations, showing that AI progress now depends on speed, data, and integration. Its ...

With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.

Grok, the AI chatbot launched by billionaire Elon Musk, has declined in usership throughout 2026 so far across both mobile apps and website visits, according to data from Similarweb, as many of the ...

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 ...

In 2015, Elon Musk and Sam Altman cofounded OpenAI based on a seemingly ethical ethos: to develop AI technology that benefits humanity, rather than systems controlled by big-money corporations. At the ...

Elon Musk has said that Grok Vision on both iOS and Android can interpret what the camera sees. According to Musk, Grok Vision can understand pretty much anything the camera points at. According to ...