Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

Grok, the chatbot created by Elon Musk’s xAI, began responding with violent posts this week after the company tweaked its ...

Andrew Bailey took issue with how the AI platforms ranked the president on "a straightforward historical question." ...

Missouri Attorney General Andrew Bailey (R) is demanding information from several major tech firms with artificial ...

Making A.I.’s vile claims and made-up facts even worse is the fact that these chatbots are designed to be liked. They flatter ...

Missouri Attorney General Andrew Bailey is demanding answers from Big Tech after its AI chatbots did something unforgivable ...

Meta and Google are using armies of contractors to teach AI not to sound "preachy" or "self-righteous," leaked docs show.

On Wednesday night, Elon Musk unveiled xAI's latest flagship models Grok 4 and Grok 4 Heavy via livestream, just one day ...

This is the smartest AI in the world,” Musk said. He did not mention the chatbot’s viral posts praising Hitler and calling itself “MechaHitler.” ...

After making one of the posts, Grok walked back the comments, saying it was “an unacceptable error from an earlier model ...

Coinbase Global announced a new partnership with Perplexity AI on Thursday. The collaboration will integrate real-time ...

Designed to make it easier to use AI to interact with the web as a whole, the browser will also be used to harvest more user ...