YesCoach AI is an AI-based weight loss coaching tool that combines motivation, fitness tracking and rewards to assist users in meeting their weight loss goals. The tool provides a unique weight loss challenge approach, which includes cash rewards that act as incentives. Upon signing up, users enter information such as their current and target weights, as well as their preferred check-in time. YesCoach AI then follows up daily with reminders for weigh-ins to keep users accountable. It also provides personalized motivational messages and tips based on users' progress updates, enhancing engagement and accountability. Users can track their progress via regular summaries and adjust as necessary to optimize their results. Achieving a target weight loss of 10% or more allows users to win their subscription fee back in addition to extra cash rewards. YesCoach AI is currently available on Telegram, with plans for availability on other messaging platforms.