NextStep Hacks 2026 Online Breaking barriers, one idea at a time. $1,750 in prizes Winners announced 1033 participants
CALL-E: Your Code Is Calling Online Turn your code into an AI agent that makes real phone calls. $10,000 in prizes Winners announced 3199 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46672 participants
Anthropic Hackathon @ IIT Delhi New Delhi, India One day. Five tracks. Build something that could change a life. ₹ 20,000 in prizes Apr 12, 2026 269 participants
