Grok 4.20, an artificial intelligence model developed byMusk-led xAI, emerged as the top performer in Alpha Arena Season 1.5, a competition that pits AI models against each other in live stock trading ...

Realfood.gov now features a chatbot tool that’s Elon Musk-affiliated — and rather skeptical of some MAHA initiatives.

Overall, Grok concluded that “based on extensive fact-checks and expert consensus, RFK Jr. is not a reliable source on health ...

Elon Musk’s company xAI has launched a new feature for its AI chatbot, Grok. The announcement was made by Musk himself through his X (formerly Twitter) handle. The new feature removes the need for ...

AI models predict XRP between under $2 to over $14 by the end of 2026. XRP base price predictions for 2026 cluster in the $2-4 range. Monte Carlo simulations show 60% of outcomes land between $1.04-$3 ...

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working on with my student N. Alpay. Not an Erdős problem, but original research.

X disabled the Grok tool in some locations, but it remains functional on its stand-alone app. Photo / Getty Images After X announced that it had disabled, in some locations, a controversial Grok tool ...

Ashley St. Clair, the mother of one of Elon Musk’s children, is suing his company, xAI, alleging its Grok AI tool had been used to generate explicit images of her. These include images of St. Clair, ...

Ashley St. Clair, the mother of one of Elon Musk’s children, sued Musk’s xAI artificial intelligence company Thursday, alleging that the AI giant was negligent and inflicted emotional distress by ...

X has placed more restrictions on Grok’s ability to generate explicit AI images, but tests show that the updates have created a patchwork of limitations that fail to fully address the issue. However, ...

Support from readers like you keeps The Journal open. You are visiting us because we have something you value. Independent, unbiased news that tells the truth. Advertising revenue goes some way to ...

Elon Musk's AI tool Grok will no longer be able to edit photos of real people to show them in revealing clothing in jurisdictions where it is illegal, after widespread concern over sexualised AI ...