AI safety researchers from OpenAI, Anthropic, and nonprofit organizations are speaking out publicly against the “reckless” and “completely irresponsible” safety culture at xAI, the billion-dollar AI startup owned by Elon Musk. The criticisms follow weeks of scandals at xAI that have overshadowed the company’s technological advances.

Elon Musk is integrating AI across his companies and blurring the lines between them.

The case is the first suit related to fatal crashes involving the electric vehicle company’s Autopilot system to go to trial.

The Department of Defense under Secretary Pete Hegseth has been fixated on buzzwords like “warfighting” and “warfighters,” and adopting new AI tools is part of that mission, according to leaders at the agency. And Monday’s press release was filled to the brim with similarly grandiose language.

Mark Cuban isn't happy with the current political stalemate — and thinks Elon Musk could help the country get out of it. Cuban addressed his decision to try to help get Musk's America Party on the ballot on an episode of the podcast "Pod Save America" that aired on July 13,

The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

CNBC's "Power Lunch" team breaks down the renewed churn of executives under Elon Musk with Tim Higgins, Wall Street Journalist columnist and CNBC contributor.

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.