Mindsum AI

Mindsum is a free, anonymous AI chatbot built to give people on-demand support for mental health and emotional wellbeing. It is powered by a combination of OpenAI's large language models and custom-trained models, and its responses draw on clinically established therapeutic approaches including cognitive behavioral therapy (CBT), interpersonal therapy (IPT), and dialectical behavior therapy (DBT). Conversations are organized around four broad areas: mental health conditions, feelings and behaviours, support and assistance, and life transitions and challenges, letting users navigate toward topics relevant to what they're going through. Because the chatbot is anonymous, it is aimed at people who want a low-friction, judgment-free way to talk through stress, anxiety, or difficult life changes without booking an appointment or revealing their identity. Mindsum states that conversations are kept confidential and that the service is GDPR and HIPAA compliant, along with WCAG 2.1 accessibility compliance. The tool is explicit that it is not a replacement for a licensed therapist: it does not build individualized treatment plans, and its own materials describe it as a complement to, not a substitute for, professional mental health care. This makes it best suited as a first point of contact or an everyday coping resource rather than a solution for serious or crisis-level mental health needs.