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

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.

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.

Researchers have coined a new way to trick artificial intelligence (AI) chatbots into generating malicious outputs. AI security startup NeuralTrust calls it "semantic chaining," and it requires just a ...

Following extensive backlash from politicians, xAI said it was limiting the ability of Grok to create sexualized images of real people on X. The company also said image creation editing through Grok ...

Like most other AI chatbots, xAI’s Grok is able to generate images from text prompts. It can do so either directly in the app, on the web, or through X. Unlike other services, however, Grok has ...

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 ...

California Attorney General Rob Bonta has sent a cease and desist letter to xAI, days after his office launched an official investigation into the company over reports that Grok was generating ...

Grok's responses to users on X could include paid advertisements in the future. According to the Financial Times, X owner Elon Musk told advertisers in a live discussion that his company would let ...