The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost ...

“This operation is about a set of very specific objectives; the president laid them out on the very first night of operations,” Rubio told Stephanopoulos. “I’ll repeat them to you now because I hear a ...

Baltimore is the first major U.S. city to sue xAI, accusing it of violating consumer protection laws and engaging in deceptive trade practices by marketing Grok as generally safe. Lawsuits are piling ...

AI bias issues are increasingly evident in modern models, with Grok 4.1 bias highlighting challenges in fairness, representation, and decision-making. Training data imbalances and demographic skews ...

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

Officials at multiple federal agencies have raised concerns about the safety and reliability of Elon Musk’s xAI artificial-intelligence tools in recent months, highlighting continuing disagreements ...

The horrifying episode in which Elon Musk’s Grok chatbot generated and posted millions of sexualized images of real people, including women and children, has a clear lesson: It should be illegal to ...

xAI has launched Grok 4.20 live in Beta. Estimated Arena (LMArena) Elo for Grok 4.20: ~1505–1535 provisional (Grok 4.20 analysis). Reasoning: Grok 4.1 Thinking is already at 1483. The multi-agent ...

The United Kingdom's data protection authority launched a formal investigation into X and its Irish subsidiary over reports that the Grok AI assistant was used to generate nonconsensual sexual images.

A coalition of nonprofits is urging the U.S. government to immediately suspend the deployment of Grok, the chatbot developed by Elon Musk’s xAI, in federal agencies, including the Department of ...

Weeks before Elon Musk officially left his perch in government last spring, employees on the human data team of his artificial intelligence start-up xAI received a startling waiver from their employer ...