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 22846 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Oct 30, 2026 01:00 PM EDT to submit 28377 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46670 participants
The Dev Challenge Online for developers , to developers , by developers !! $6,000 in prizes Winners announced 775 participants
AWS Game Builder Challenge Online Create a game with AWS services of your choosing: all skill levels welcome! $115,000 in prizes Winners announced 3750 participants
