CMU Claude Builder Club Hackathon Pittsburgh, PA, USA CMU Claude Builder Club x CMUAI Hackathon: Build for CMU in an Hour Non-monetary prizes Nov 15, 2025 55 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 14075 participants