Whatgpts is a custom GPT directory-type website, with the official website address at https://whatgpts.com/。根据现有资料，其定位是让用户探索、比较并添加自定义 GPT, to serve different usage needs.
In terms of purpose: the site is aimed at users who want to find custom GPTs, providing a centralized entry point for browsing and comparison, and allowing selection according to different needs.
In terms of main capabilities: the information explicitly mentions three items—explore, compare, and add custom GPTs.
In terms of usage: only the official website address is provided, https://whatgpts.com/，除此之外的具体操作步骤、是否需登录或注册、提交收录的方式等信息，资料中暂未提供。
In terms of applicable scenarios: it is suitable for users who need to find and compare custom GPTs according to their own needs, and also suitable for users who want to add custom GPTs they have created to the directory.
In terms of limitations: the information does not provide fee details, pricing, inclusion criteria, classification dimensions, platform or model restrictions, technical details, or performance explanations; the related content is not currently provided.
