QuantumHacks Online The Future Is Yours to Build Non-monetary prizes Winners announced 932 participants
Build with Gemini XPRIZE Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Winners announced 26421 participants
Pinch Me! I Want 50K: A Nationwide Australian Payments & Fintech Hackathon Haymarket, Australia Build with the Pinch Payments API and compete for $50,000 cash. $50,000 in prizes Jun 23 – Jul 22, 2026 267 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46686 participants
