As Grok provides instant fact checks to users on X, its ability to make things up is outstripping its usefulness.

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 ...

Elon Musk's xAI faced internal backlash after Grok's antisemitic posts. Workers demanded answers — and one said they would ...

The latest version of xAI's generative artificial intelligence assistant, Grok 4, frequently consults owner Elon Musk's ...

In the ever-expanding universe of artificial intelligence, two major contenders have emerged in 2025, sparking debates among ...

Answers from Grok 4 have been sharply critical of Israel, amid moves by its creators to remove an alleged ’woke’ bias.

Missouri Attorney General Andrew Bailey, a Republican, called AI responses to be just “the tip of the iceberg” of what he ...

Tesla is set to incorporate the startup xAI's AI chatbot, Grok, into its electric vehicles (EVs), a move announced by Elon Musk on X.

Elon Musk announced Thursday his AI chatbot Grok will be available in Tesla vehicles next week, amid widespread fallout over ...

A new paper suggests a novel way for states to protect their populations in a world of mass AI-enabled job loss.

Grok’s training, including how the model is told to respond, and the material it aggregates likely played a role in its spew of hate speech.