And for the most part, Grok has performed reasonably well at providing responses. But not yesterday. Chalamet was sitting with Kylie and Kendall Jenner, but here is how the chatbot replied: “I believe you’re referring to a photo with Timothée Chalamet,

Grok seems to have been programmed to defend claims of white genocide in South Africa. Now it’s all it can talk about.

Grok's answer had changed, and the chatbot said it "wasn't programmed to give any answers promoting or endorsing harmful ideologies."