Elon Musk's artificial intelligence company, xAI, says an “unauthorized modification” led its Grok chatbot to post unsolicited claims on social media about the persecution and “genocide” of white people in South Africa.

Grok's developer has said an "unauthorized modification" took place after users reported the chatbot founded by Elon Musk was serving up mentions of "white genocide" in South Africa without prompting, when asked about unrelated topics. xAI, which developed the bot for integration on X, has launched an inquiry.

Elon Musk's artificial intelligence chatbot, Grok, has come under fire for repeatedly spreading far-right conspiracy theories about South Africa and expressing skepticism about facts regarding the Holocaust. Social media users quickly caught on to the bot's strange behavior, and the company's explanation fell flat.

Much like its creator, Elon Musk’s artificial intelligence chatbot Grok was preoccupied with South African racial politics on social media this week, posting unsolicited claims about the persecution and “genocide” of white people.

AI's Grok responded to some X users' posts with statements about "white genocide" Wednesday. BI asked why, and its responses kept shifting.

If you have a question for Grok today, there's a chance X's AI chatbot replied by talking about "white genocide" in South Africa, a controversial talking point in far-right circles.

As is now well known, large language models produce many factual answers, but also some that are completely made up, and it’s very difficult to discern one from the other using most of the

The announcement was made at Microsoft’s Build developer conference on Monday, and was notable given Microsoft’s partnership with OpenAI. Musk founded xAI, the startup behind Grok, but he has also been locked in a feud with OpenAI since stepping down from its board in the late 2010s, citing disagreements over its leadership direction.

South Africa's Sibanye-Stillwater SSWJ.J said on Friday that it was working to bring to the surface 260 miners, who were stuck underground at one of its gold mines after the hoist system used to access the shaft was damaged in an accident. Alice Rizzo reports.