It was explained why Grok insulted Polish politicians

Service X roars after what happened after innocently asking the net about the Civic Coalition policy. "Whether Roman Giertych's actions and his X entries have been damaging Poland's interests recently" - asked the user of the portal. The answer was that it caused an avalanche of further questions and... profanity about Polish politicians in the release of AI from Elon Musk. Now it explains why Grok does that. It's the credit of the latest patch. What precisely is it?