Chipmaker Nvidia became the first public company to top $4 trillion in value Wednesday after a two-year investor frenzy ...

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

On his social media platform X on Tuesday, the billionaire posted "Shut up, Dan," just hours after the analyst and Tesla fan recommended that the electric car maker's board of directors curb the CEO's ...

Grok, the AI chatbot created by Elon Musk’s xAI, is under scrutiny after users reported it generated antisemitic ...

Copper and pharmaceuticals are getting hit with the tariff stick and the price is steep says President Trump who is promising ...

The latest xAI model promises specialized coding capabilities, benchmark-beating reasoning, and something GPT-5 doesn't have: ...

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