An X user reportedly prompted xAI's Grok to generate a vulgar "roast" targeting Swiss Finance Minister Karin Keller-Sutter. Grok allegedly produced publicly visible sexist and insulting output about Keller-Sutter that was reportedly shareable on X before being deleted. Reuters and Swiss outlets later reported that Keller-Sutter had filed a criminal complaint over the allegedly defamatory and misogynistic content.