Kechen Li (likechen)

Shanghai, Shanghai, China

Amazon Nova AI Hackathon

Online

Build your way with Amazon Nova

$40,000 in prizes
Winners announced
13441 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35578 participants

Google Chrome Built-in AI Challenge 2025

Online

Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI.

$70,000 in prizes
Winners announced
14072 participants