This user profile dimension is even more detailed than ChatGPT's, with social media accounts, GitHub, hardware configurations all extracted and stored in a structured way. During the grayscale testing phase, you're playing this big; once officially launched, it might turn into a Cyber Archives Bureau.

According to leaked information, xAI's large model Grok is currently testing a new user memory feature in a phased rollout, which can automatically record personal information mentioned in conversations and generate structured user profiles. Users can view and edit these profiles, and future conversations can use them as ongoing context. The screenshot shows that the profile covers fields such as social media accounts, hardware configurations, occupation, subscription version, and more, even capable of identifying Discord community administrator roles and GitHub open-source project information, all categorized in detail in list form. This memory mechanism is similar to ChatGPT's memory but with more granular dimensions. The official release date and scope have not yet been announced.