GPT Hotline is an AI chatbot tool that seamlessly integrates with WhatsApp, offering users access to advanced AI capabilities within their favorite messaging platform. Users can engage in interactive conversations, query past chats, create and edit images or videos, and receive news updates using special commands. Noteworthy features include speech-to-text functionality, reminder setting, and the ability to edit images based on user instructions.

The tool requires users to sign up for the GPT Pro Plan and register their phone number to start interacting with the AI chatbot. With no additional downloads needed, GPT Hotline ensures user convenience by providing a range of versatile features accessible through WhatsApp for efficient communication and task management.