Grok is coming for the coding-focused customers of its bigger rivals. Elon Musk's xAI dropped a new AI model this week, specifically for developers, calling it a "speedy and economical reasoning model ...

I've always been a bit intrigued by Grok because of the name. Grok was coined by Robert Heinlein, one of my very favorite science fiction writers. I fully credit Heinlein with twisting my young brain.

Meet Grok, the first technology out of Elon Musk’s new AI company, xAI. Grok, the company said, is modeled on “The Hitchhiker’s Guide to the Galaxy.” It is supposed to have “a bit of wit,” “a ...

Elon Musk-funded xAI is skipping Grok 3.5 and releasing Grok 4 after Independence Day in the United States, and it could be the best model from the company. Grok 3.5 was originally supposed to be a ...

The new line of coding model may be faster but also less honest, as it fares worse there than the already problematic Grok 4. Katelyn is a writer with CNET covering artificial intelligence, including ...