Can This Vibe Coder Beat a Senior Developer?

A vibe coder, a junior developer, and a senior developer get one challenge, unlimited AI, and a few hours. Who can build and defend the best support agent?

Sudarshan, Ocean, and Ankush Dharkar race to build an AI agent that reads HackerRank support tickets and decides whether to reply or escalate. The challenge tests far more than a working demo: architecture, debugging, product judgment, AI collaboration, and whether each builder understands what they shipped when the AI judge starts asking questions.