NBCUniversal exec Linda Yaccarino departed as CEO of X, speculation has grown about Elon Musk turning the platform away from ...

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 xAI is preparing to raise more money from investors in a deal that could value the artificial-intelligence company between $170 billion and $200 billion, the Financial Times reported on ...

Elon Musk's xAI reportedly seeks a $200B valuation after launching Grok 4, an AI that consults his views, amid corporate ...

There are a lot of questions and concerns about the data centers moving to Memphis, especially around the environmental ...

Corrections & Amplifications for the edition of July 12, 2025.

Developer and entrepreneur David Ondrej demonstrates Grok 4, xAI's latest AI mode. It outperforms competitors like OpenAI, ...

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

Elon Musk's new AI chatbot, Grok 4, is raising eyebrows for its unusual behavior. Released by Musk's company xAI on Wednesday ...

CEO Elon Musk's xAI is reportedly preparing to hold another formal funding round to reach a valuation surpassing $200B, ...

Elon Musk's xAI is preparing to raise more money from investors in a deal that could value the artificial-intelligence ...