The latest generation of Grok models are xAI’s answer to the frontier models from OpenAI, Google, and Anthropic.

The predictable unwinding of Elon Musk ’s romance with Donald Trump is obviously bad news for Tesla. Not only has Trump ...

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Two men were arrested on Monday after law enforcement seized nearly 900 pounds of suspected methamphetamine worth ...

Though he officially left the U.S. government in May, Steve Davis -- Elon Musk's low-flying former top lieutenant at the ...

Linda Yaccarino has officially stepped down as CEO of X, Elon Musk’s rebranded version of Twitter, after nearly two years in ...

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

Yaccarino’s departure caps a tumultuous run atop Elon Musk’s social-media platform and ​comes after the merger of xAI with X.

Trump appointed Sean Duffy interim NASA chief on Wednesday via Truth Social, replacing Janet Petro after pulling Jared Isaacman’s nomination.

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X's Linda Yaccarino stepped down as CEO following a two-year tenure marred by Elon Musk-fueled controversy.

The antisemitic posts from Grok came days after Elon Musk wrote on X that the chatbot had been improved "significantly." ...