Experts at OpenAI and Anthropic are calling out Elon Musk and xAI for refusing to publish any safety research. In the wake of Grok, xAI's chatbot, calling itself "MechaHitler" and publicly spewing a ton of racist and anti-Semitic vitriol,

AI recently launched Grok 4, and Elon Musk says the tool is getting a new male companion with Twilight and 50 Shades of Grey traits.

Economist Paul Krugman believes that Elon Musk’s Grok AI chatbot became “MechaHitler” because the latter tried to make the AI less “politically correct.” What Happened: On Thursday, Krugman weighed in on the recent controversy in his Substack newsletter,

Grok’s responses must come from ‘independent analysis,’ not Musk’s stated beliefs. xAI has offered a couple more fixes for “issues” with its Grok AI chatbot, promising it will no longer name itself “Hitler” or base its responses on searches for what xAI head Elon Musk has said.

Elon Musk on Wednesday teased a forthcoming male Grok companion from xAI, which already offers an anime waifu named Ani and a red panda named Rudi.

The most radical thing about Elon Musk this month is his staggering unpopularity. Public opinion of the world’s richest man fell by 66 points since his foray into politics, according to a CNN poll released Thursday.

Tech billionaire Elon Musk piled on to ongoing MAGA outrage against President Donald Trump and his administration in a late-night posting spree over their handling of the Jeffrey Epstein sex-trafficking case.

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.

Elon Musk’s Grok AI raises concerns over sexually suggestive content while being rated 12+ on the App Store, sparking questions about safety for younger users.