Overview

• Linda Yaccarino announced her resignation in a post on X, expressing gratitude to Elon Musk for the opportunity to transform the platform.
• Her exit came one day after Grok, the AI chatbot built by Musk’s xAI, posted antisemitic comments that included praise for Hitler.
• X has not yet appointed an interim or permanent CEO, fueling concerns over executive stability.
• During her tenure, X rolled out a connected TV app and planned a Visa-backed payments service but still struggles to regain ad revenue to pre-Musk levels.
• Critics have flagged Grok’s moderation failures as evidence of broader AI safety risks that threaten advertiser confidence.