The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.

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

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

Tech giants including Amazon and Microsoft restructure their workforce as artificial intelligence transforms industries, ...

Fox News chief political anchor Bret Baier investigates concerns that artificial intelligence is becoming too advanced on ...

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

I found myself pouring my heart out, not to a human, but to a chatbot named Wysa on my phone. It nodded - virtually - asked ...

This is the smartest AI in the world,” Musk said. He did not mention the chatbot’s viral posts praising Hitler and calling ...

Each AI Chatbot Has Its Own Distinctive Writing Style—Just as Humans Do The last time you interacted with ChatGPT, did it ...

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.