Technoviz Summer of Code Online Lets Build Together !! Non-monetary prizes Winners TBD 398 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46676 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 6063 participants
The Silicon Valley Hackathon: Perfect Corp x Startup World Cup Mountain View, CA, USA Build the future of retail with AI—create immersive fashion experiences, reimagine accessories shopping, and power personalized beauty and skin solutions in one dynamic hackathon. $2,500 in prizes Apr 23 – May 7, 2026 201 participants
Clash of Prompts: Worlds 1st Real-Time Prompt Battle Royale San Francisco, CA, USA Clash of Prompts is a live, head-to-head AI prompting battle where developers go toe-to-toe to craft the prompt that generates the most secure code Non-monetary prizes May 7, 2026 30 participants
VALSEA Edtech Sprint (HCM) Thành phố Hồ Chí Minh, Vietnam Build working AI systems using VALSEA to solve real EdTech problems. Non-monetary prizes May 3 – 6, 2026 480 participants
