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.

The U.K.’s communications watchdog has launched an investigation into Elon Musk’s X social-media platform over sexualized images created by its Grok artificial-intelligence chatbot. Ofcom said Monday ...

Defense Secretary Pete Hegseth announced Monday that Elon Musk's artificial intelligence (AI) chatbot Grok will be integrated into Pentagon networks, including classified systems, as part of a broader ...

KUALA LUMPUR, Malaysia (AP) — Malaysia and Indonesia have become the first countries to block Grok, the artificial intelligence chatbot developed by Elon Musk’s company xAI, as concerns grow among ...

WASHINGTON (AP) — Defense Secretary Pete Hegseth said Monday that Elon Musk’s artificial intelligence chatbot Grok will join Google’s generative AI engine in operating inside the Pentagon network, as ...

Grok generates non-consensual sexual deepfakes of women and minors using simple prompts like "put her in a bikini." OnlyFans creators discovered they could use Grok for viral marketing, with posts ...

Elon Musk's Grok, the chatbot developed by his company xAI, acknowledged "lapses in safeguards" on the AI platform that allowed users to generate digitally altered, sexualized photos of minors. The ...

This week, X users noticed that the platform's AI chatbot Grok will readily generate nonconsensual sexualized images, including those of children. Mashable reported on the lack of safeguards around ...

A new AMOS infostealer campaign is abusing Google search ads to lure users into Grok and ChatGPT conversations that appear to offer “helpful” instructions but ultimately lead to installing the AMOS ...

Elon Musk’s AI chatbot Grok has spent 2025 praising Adolf Hitler, spreading conspiracy theories about “white genocide” in South Africa, and telling users that Musk is smarter than Albert Einstein. And ...

If Silicon Valley is a cutthroat place, the AI industry is currently its most vicious arena. Tech giants developing large language models and text-to-video generators are spending billions on data ...