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 Online Develop a web application or Chrome Extension that uses one or more Chrome built-in AI APIs to interact with integrated models such as Gemini Nano. $65,000 in prizes Winners announced 8484 participants
Google's Women Techmakers presents She Builds AI Online Develop an AI powered solution to address gender equity challenges around the world, as outlined in UN Sustainable Development Goal 5 $40,000 in prizes Winners announced 3632 participants
Global Hack Week September Day 5 Online Complete challenges, chat at hacker hangouts, enjoy fun live sessions, build technical projects, and make new memories. Non-monetary prizes Winners announced 51 participants