Less than a month after its debut in Austin, Elon Musk's Tesla robotaxi service is poised to expand its operations around the ...

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

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

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