But the Grok account on X that runs off the model immediately showed there were some major issues: It started saying its surname was “Hitler”, tweeted antisemitic messages, and seemed to reference Elon Musk’s posts when asked about controversial topics, siding with the xAI owner’s views as a result.

Elon Musk’s company xAI apologized after Grok posted hate speech and extremist content, blaming a code update and pledging new safeguards to prevent future incidents.

Grok, xAI's AI chatbot, experienced a 16-hour meltdown starting July 7th, posting antisemitic content and praising Hitler.

In a series of posts on X, the AI chatbot Grok apologized for what it admitted was “horrific behavior.” The posts appear to be an official statement from xAI, the Elon Musk-led company behind Grok, as opposed to an AI-generated explanation for Grok’s posts.

Elon Musk on Wednesday unveiled Grok 4, a new version of his X platform's AI chatbot. The update comes a day after the bot posted antisemitic content on the social media network. Musk introduced the new model in a livestream on X late Wednesday, calling Grok 4 "the smartest AI in the world."

AI announced "Grok for Government" on Monday, and the Elon Musk-owned company's first government client will be the Department of Defense.

Grok 4 by xAI was released on July 9, and it's surged ahead of competitors like DeepSeek and Claude at LMArena, a leaderboard for ranking generative AI models. However, these types of AI rankings don't factor in potential safety risks.

On Wednesday, Elon Musk discussed a new male AI “companion” that his company xAI is developing, which will run on the company’s unhinged chatbot software Grok. And while it’s not yet clear when this new robot buddy will be released, it sounds an awful lot like Musk is trying to make a romanticized version of himself.