Earlier today, Grok showed me how to tell if someone is a “good scientist,” just from their demographics. For starters, according to a formula devised by Elon Musk’s chatbot, they have to be a white, Asian, or Jewish man.

The AI chatbot Grok created by Elon Musk’s company xAI is once again spewing antisemitic hate speech — this time after Musk’s team claimed to have “improved” it.

Social media posts on the X account of the Grok chatbot developed by Elon Musk’s company xAI were removed on Tuesday after complaints from X users and the Anti-Defamation League that Grok produced content with antisemitic tropes and praise for Adolf Hitler.