Linda Yaccarino has resigned as CEO of X, concluding her two-year tenure. Her departure aligns with the upcoming launch of Grok 4, an AI chatbot update, which will be introduced by Elon Musk in a livestream. Yaccarino reflected on her time at X, noting its evolution into an 'Everything App.' In her farewell, Yaccarino highlighted the forthcoming launch of X Money, a digital wallet service developed in collaboration with Visa, slated for later this year. This service will enable users to link debit cards to their digital wallets, positioning X as a comprehensive financial and social platform with integrated trading and investment features.