Gemini 3 Hackathon

Overview

Google invites you to the Gemini 3 Hackathon to build the next generation of AI powered applications. You can use the Gemini 3 API to create fun, creative, and next-gen applications, whether you're an experienced engineer or just starting out. This is your chance to get early access to powerful AI tools and build something entirely new.

Requirements

Anyone above the legal age of majority in their country can participate, though some countries may be excluded. Teams should build new applications using the Gemini 3 API, with no specific category restrictions. To submit your project, you need to provide a text description of the Gemini integration, a public link to your working product or demo, and a URL to your public code repository. A 3-minute demonstration video is also required, as judges may not watch beyond that.

Prizes

There's a total prize pool of $100,000 in cash. The Grand Prize winner receives $50,000 and social promotion. Second place gets $20,000 and social promotion, while third place wins $10,000 and social promotion. Additionally, ten Honorable Mentions will each receive $2,000 and social promotion. All top winners also get a 30-minute interview with the organizers.