[Nikita Bier: Steps Down as Head of Product at X to Become Advisor] Nikita Bier announced that he will no longer be responsible for leading product development at X and will transition to an advisory role in the company. Nikita Bier stated that managing X is a 24/7 operation and has decided to take a temporary break. He mentioned that X has recently shown strong performance in new user growth and user engagement, continuously breaking monthly records, with its app store ranking climbing 70 spots compared to the same period last year. Nikita Bier highlighted that over the past 400 days, the team has rebuilt core modules such as the feed, Android app, new user onboarding, notifications, and chat. They have launched nearly 30 new products, strengthened defenses against AI bot accounts, and added country-of-origin information to user profiles. Nikita Bier expressed gratitude to Elon Musk and the X team for their support and stated that the heads of design, core product engineering, and mobile engineering teams will continue driving the platform's development in the future.