Grok introduced a feature on 18 July that lets users generate ranked lists of their most engaged “mutual” accounts on X, the social network formerly known as Twitter. The tool can produce customised rundowns—for example the top 5, 10, 20 or 25 accounts—with options to order them by engagement, wit or other user-defined criteria. The addition triggered immediate demand, with users asking Grok to surface everything from their “most annoying reply guys” to under-followed creators in specialised fields such as Bitcoin and generative AI. The early surge in requests signals appetite for deeper, AI-driven analytics that could increase time spent on the platform and provide new data-based features for creators and advertisers.