OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46665 participants
Technowledge 2K26 HackDay Nagpur, India Hackathon organized by Swaminarayan Siddhanta Institute of Technology, Nagpur Non-monetary prizes Apr 9 – 11, 2026 43 participants
API Innovate 2026 Online an exciting online challenge where developers, creators, and innovators come together to build amazing projects using the power of ASI:One's intelligent AI platform! ₹ 10,000 in prizes Winners announced 399 participants
Amazon Nova AI Hackathon Online Build your way with Amazon Nova $40,000 in prizes Winners announced 13270 participants
Gemini Live Agent Challenge Online Redefining Interaction: From Static Chatbots to Immersive Experiences $80,000 in prizes Winners announced 11817 participants