Overview

Sunday is a GPT developed by ai-gen.co. This platform requires ChatGPT Plus, meaning it works as an application built on top of ChatGPT. As the name suggests, the main theme of upholding this tool is based on the day 'Sunday'.

While detailed functionalities are not explicitly mentioned in the provided text, based on the context and the nature of GPTs, one could surmise that this tool can be designed to facilitate conversations, generate narratives, answer queries, or develop unique content around the theme of 'Sunday'.

It may possibly have implementations across different sectors - like scheduling Sunday plans, reflecting on Sunday activities, or even creating Sunday-related narratives.

For using the GPT, users need to signup or login, indicating a personalized user experience where interactions could be saved and referenced in future interactions.

Since it requires ChatGPT Plus, it is plausible that the tool utilizes the advanced natural language understanding and generation capabilities of ChatGPT, providing users with more engaging and coherent conversation or narrative generation.

However, potential users are suggested to visit the tool's page for more precise information about its functionalities, capabilities, terms of use, and requirements.