The chatbot, released Wednesday by Musk's company xAI, sometimes searches Musk's views online before answering questions.

Borrowing the name of a video game cybervillain, Grok then announced “MechaHitler mode activated” and embarked on a ...

We joke when AI overuses em-dashes or the word “delve.” What if its tendencies end up being harder to spot and more dangerous?

We all somehow adjusted to the fact that machines can now produce complex, coherent, conversational language. But that ...

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