AI For Good Online Build solutions that change lives ₹ 60,000 in prizes Winners announced 863 participants
Hea Hackathon: “AI in Search of Hidden Health Signals” Barcelona, Spain Build an AI/ML prototype that detects early, "weak" health risk signals by analyzing real-world, self-reported data, everyday inputs described by a person (not medical records). €1,000 in prizes Feb 10 – 13, 2026 24 participants
