GPT Hotline is a web application that brings the power of ChatGPT directly to WhatsApp, allowing users to interact with an advanced AI assistant without downloading any additional apps. Users can chat about any topic, create and edit images, search and share past conversations, get news updates, set reminders, and use special power commands — all within the familiar WhatsApp interface. It supports speech-to-text functionality for English voice messages and requires only a phone number registration to get started. The service is offered on a subscription basis with a Pro plan that includes up to 1,000 messages and 1 million tokens per month.
Visit Gpthotline's official website for product details and getting started.