Yaccarino announced her departure on X, saying that she is “immensely grateful” to Elon Musk for taking her on in 2023.

Elon Musk's AI chatbot, Grok, is facing intense criticism after it generated deeply concerning content, appearing to offer guidance on committing a sex crime. The incident has ignited a heated debate about AI safety and the responsibilities of developers in preventing the dissemination of harmful information.

The chatbot is giving antisemitic responses and bizarre first-person replies, raising concerns about bias and safety ahead of Grok 4 launch.

CEO Musk took to X to claim that Grok-4 outperforms the AI coding tool Cursor. “You can cut & paste your entire source code file into the query entry box on grok.com and Grok 4 will fix it for you!” he said in a post on X. “This is what everyone at xAI does. Works better than Cursor,” he added.