Cloud Run Hackathon Online Build applications with Cloud Run $50,000 in prizes Winners announced 3417 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 14046 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8631 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
Graph For All Million Dollar Challenge Online Solve real problems with graph technology! $1,020,000 in prizes Winners announced 1530 participants
