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importantSYS.SOURCE: TechCrunch• 2026-08-05T21:30:50Z

Nikita Bier Resigns as X's Head of Product Amid Platform Challenges

Nikita Bier has resigned as X's head of product after 14 months, citing the need to step back from the 24/7 demands of managing the platform. His tenure included launching 30 products and navigating controversies like the Grok AI scandal and legal issues over user-generated harmful content.

The serial entrepreneur is stepping down a little over a year after taking the "24/7 job" of overseeing X.

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