Elon Musk's xAI launches Grok 3, outperforming ChatGPT and Google Gemini in benchmarks with 200,000 GPUs and advanced ...

Musk says Grok effort is driven by need to understand the universe and is a "maximally truth-seeking" artificial intelligence.

It might be time for Congress to modify or revoke outright how much authority a president has over tariffs, the longtime ...

Federal scientists reviewing Elon Musk’s Neuralink brain chip were fired as part of the Department of Government Efficiency’s ...

Elon Musk’s xAI launched Grok 3, the latest version of its AI model, which the company said outperformed rivals in blind tests.

White House says Elon Musk is not technically part of the Department of Government Efficiency team but is a senior adviser to Trump.

Musk's firm put its chip inside a person's brain for the first time last month ... is able to control a computer mouse using ...

Tesla CEO Elon Musk has become a polarizing, partisan figure, which is eroding the EV maker's brand image among key consumer groups, a new survey says. The US lender grouped all of its $133bn lent to ...

Wall Street is pointing toward gains before the opening bell as earnings season winds down during a holiday-shortened trading ...

OpenAI is considering granting special voting rights to its non-profit board to preserve the power of its directors, as the ChatGPT-maker fends ...

Thousands rallied against President Trump in D.C. and across the U.S. on Monday to protest policies including his ...

Congressional Democrats have very specific ideas about President Trump and Elon Musk, and they aren't fussing, but cussing ...