Elon Musk's artificial intelligence startup xAI has launched Grok 4, positioning it as the world's most powerful AI model ...

The artificial intelligence chatbot shared several tweets spewing hateful messages, even comparing itself to Adolf Hitler.

The team is "here to stay," no matter what, lead researcher Keith Bowers said, amid federal funding changes for scientific ...

Elon Musk's plans to ship an overseas power plant to Memphis for an xAI supercomputer raise both interest and environmental ...

Linda Yaccarino, the CEO of X, has announced that she is stepping down after two “incredible” years. Yaccarino made a social ...

NEW YORK (AP) — X CEO Linda Yaccarino said she’s stepping down after two years running Elon Musk’s social media platform.