UiPath AgentHack Online Build the AI agents of tomorrow. $50,000 in prizes Winners announced 4014 participants
USAII® Global AI Hackathon 2026 Online (* REGISTRATION EXPIRED JUNE 6 11:59 PM ET *) A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness. $15,000 in prizes Winners announced 6072 participants
V1TROUS Hackathon Online Supporting a cause, building a clause Non-monetary prizes Winners TBD 49 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners announced 14472 participants
Health and Fitness Technology Online Create useful technology to help improve public health with AI $240 in prizes Winners announced 63 participants
Optimization Grand Challenge 2026 Magokjungang 8-ro, South Korea A global optimization competition by LG CNS — solve the Grand Shipyard Puzzle and compete for KRW 200M in prizes! $103,000 in prizes May 25 – Jun 8, 2026 209 participants
