One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani."

Elon Musk's Grok introduces AI companions, including the controversial goth anime girl, Ani, for premium subscribers. This shift from inflammatory remarks to intimate digital interactions raises concerns about emotional AI's future.

The AI's creator said there was "never a dull moment" after it began comparing itself to Hitler earlier this week.