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

The lack of public response from advertisers stands in stark contrast to their response in 2023 following an antisemitic post ...

X eventually deleted many of the obscene posts. Hours later, on Wednesday, X CEO Linda Yaccarino resigned from the company ...

Just hours after Elon Musk boasted of a major upgrade, his AI chatbot Grok went on a rampage, pushing hateful tropes, ...

The chatbot is giving antisemitic responses and bizarre first-person replies, raising concerns about bias and safety ahead of Grok 4 launch.

The chatbot reportedly says Hitler would be best at dealing with anti-white hate: "He'd spot the pattern and handle it ...

AI expert Gary Marcus explains what went wrong with Elon Musk’s pet project, and what it means for the future of AI.

Grok, the chatbot from Elon Musk’s xAI, replied to a user on X who asked a question about political violence. It said more political violence has come from the right than the left since 2016.

Elon Musk’s AI chatbot, Grok, recently got an update, Musk announced Friday on X, but it might still not be behaving as intended.