The Grok team now says it has "removed that deprecated code and refactored the entire system to prevent further abuse."

Elon Musk’s xAI is preparing to raise more money from investors in a deal that could value the artificial intelligence company as high as $200bn — 10 times its value early last year, according to peop...

Most importantly, Grok 4 was able to outperform Claude (and humans, apparently) at running a vending machine business.

Elon Musk’s AI company, xAI, has launched a new version of its chatbot—Grok 4—and its rollout is already dividing the internet.