Zev is an AI chatbot powered by ChatGPT, accessible via popular messaging apps like Telegram, LINE, and Viber. The tool employs advanced AI technology to provide comprehensive assistance across a range of topics.

Zev impresses with its versatility in offering personalized recommendations, facilitating language translation, and much more. The /persona command allows users to switch between different 'personas', where each persona exhibits unique personality traits and speech styles.

Options include a Chef persona for recipe creation assistance, or a Travel planner for trip planning guidance, among others. The tool has the capability to remember conversation history over a certain period, which allows users to carry on with previous discussions.

Users can also add Zev to their Telegram groups, which enables the group members to pose questions to ChatGPT directly. It should be noted that currently, only Telegram groups are supported.

Moreover, Zev provides users with option to clear their conversation history at any given time using the /clear command.