One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani."

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.

Elon Musk has named xAI's new AI companion "Ani," triggering a new meme coin frenzy around the latest update of Grok, Grok 4.

Elon Musk is not backing off as Donald Trump continues to double down on the Epstein controversy being a 'hoax.' As part of his latest attacks on the Trump govt, the X leader enlisted his chatbot Grok's help.

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

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks first.

AI safety researchers from OpenAI, Anthropic, and nonprofit organizations are speaking out publicly against the “reckless” and “completely irresponsible” safety culture at xAI, the billion-dollar AI startup owned by Elon Musk. The criticisms follow weeks of scandals at xAI that have overshadowed the company’s technological advances.