OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46686 participants
ImagineHack 2026 Subang Jaya, Malaysia A hackathon where students with creative ideas, technical expertise and design skills come together for a 48-hour coding marathon to develop innovative technologies. $15,000 in prizes Jun 19 – 21, 2026 170 participants
