Elon Musk denies xAI's fundraising, but the potential $200 billion valuation shows rapid growth and ambition in AI.

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

‘Days of Our Lives' Star Susan-Seaforth Hayes Reacts To Daytime Emmy Snub For Episode Involving Late Husband: "Perhaps Judges ...

Missouri Attorney General Andrew Bailey, a Republican, called AI responses to be just “the tip of the iceberg” of what he ...

Tesla dominated the EV market for years with little competition. In 2020, investors who "shorted" Tesla — effectively betting ...

Earlier today, Grok showed me how to tell if someone is a “good scientist,” just from their demographics. For starters, ...

According to the Financial Times, xAI plans to spend $18 billion on expanding its compute infrastructure. The company trains ...

Elon Musk recently introduced Grok 4, the newest iteration of xAI's foundation model, describing it as a "maximally ...

We got big news this afternoon in the AI world, as we learned that OpenAI’s talks to buy Windsurf, maker of the popular ...

Elon Musk's new AI chatbot, Grok 4, is raising eyebrows for its unusual behavior. The chatbot, released Wednesday by Musk's ...

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

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