Nikita Bier resigns as X Head of Product after a year

Nikita Bier has stepped down from his role as Head of Product at X, the social media platform owned by Elon Musk, after just over a year in the position. Bier announced his departure in a post on the platform on August 6, 2026, stating he would transition to an advisory role while returning to being an active user. He described leading product at X as a 24/7 job and said it was time to "take a breather."

In his farewell message, Bier highlighted what he characterized as significant progress during his tenure, which began in July 2025. He stated the company rebuilt core platform experiences, including the timeline, Android app, onboarding process, notifications, and chat. He also noted the introduction of nearly 30 new products over approximately 400 days, alongside features like displaying user account country-of-origin labels and enhanced protections against AI-powered bots. Bier claimed the platform is experiencing "unprecedented growth" in user acquisition and engagement, citing a climb of 70 spots in Apple's App Store rankings compared to the same period last year.

Bier confirmed that product leadership responsibilities would be distributed among existing senior leaders,...