PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 34142 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29869 participants
AIX Hackathon Ar Rayyan, Qatar Developers:AI/ML experts / Designers: UI/UX specialists crafting intuitive AI interfaces. / Entrepreneurs: Innovators turning AI ideas into products. $20,000 in prizes Oct 24 – 26, 2025 47 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8633 participants
IndiaAI Impact Gen-AI Hackathon Online Learn, explore, build Gen-AI Solutions for India Non-monetary prizes Winners announced 3274 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 129552 participants
GNEC Hackathon 2025 Spring - Compete For UN-Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $10,000 in prizes Winners announced 1652 participants
✰ LIVE AI Ivy Plus 2025 Cambridge, MA, USA The premier accelerator-backed hackathon program. A fresh and excellent multi-campus hybrid event hosted @Duke @Harvard @Online $109,900 in prizes Feb 21 – 23, 2025 407 participants
IMAGINE HACKATHON Mumbai, India India’s first design and code HACKATHON to build interactive solutions across devices ₹ 1,500,000 in prizes Oct 1 – Nov 25, 2024 553 participants
Google’s Immersive Geospatial Challenge Online Go beyond the map in Google’s Immersive Geospatial Challenge $71,000 in prizes Winners announced 2676 participants