OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46672 participants
SWECCathon 2026 Seattle, WA, USA A new perspective on hackathons: creating benchmarks to push the boundaries of LLMs Non-monetary prizes May 29 – Jun 1, 2026 34 participants
DubHacks '24 Seattle, WA, USA DubHacks is a tech and entrepreneurship non-profit in Seattle run by students at the University of Washington. $41,950 in prizes Oct 12 – 13, 2024 577 participants
