Grok, an AI tool developed by xAI, has recently introduced a significant upgrade allowing users to upload multiple images simultaneously. This new feature aims to enhance user experience by enabling more versatile interactions with the AI. Users have been sharing their experiences with Grok, noting its ability to analyze and enhance profile pictures, as well as its assessments of IQ levels. For instance, one user reported an IQ of 145, while another mentioned Grok's estimation of Elon Musk's IQ at 155. The upgrade has sparked a variety of reactions from users, with many expressing amusement at Grok's interpretations and suggestions. The rollout of this feature marks an important milestone for Grok, enhancing its functionality and user engagement.