A new mental health diary app called REDI developed in South Korea utilizes generative AI to screen for depression early while protecting user data. The app analyzes voice patterns to provide insights into the user’s mental state. It classifies users based on voice characteristics that change with depression levels. In a 2021 study, REDI demonstrated over 90% accuracy in detecting depression. The app’s AI is based on a small language model, keeping user data on their device for privacy. REDI also includes a habit-tracking calendar. Doctorpresso plans a global rollout of the app, entering a market dominated by competitors like Sonde and Kintsugi. Additionally, research in South Korea is using genAI to predict the risk of dementia in seniors.
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‘Small language’ AI detects depression in Korea
