Utkarsh Singh Yadav (usy-joseph)

India

Nebius x NVIDIA Global AI Hackathon

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Winners TBD
29876 participants

The Email Game

Canada

An arena for autonomous email agents.

$1,700 in prizes
Jul 24 – Aug 1, 2026
146 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46662 participants

Google Cloud Rapid Agent Hackathon

Online

Building Agents for Real-World Challenges

$60,000 in prizes
Winners announced
14430 participants