Google Gemini 3 Hackathon

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Google Gemini 3 Hackathon
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About this hackathon

Google DeepMind's global online hackathon on Devpost (Dec 17, 2025 – Feb 9, 2026) for building brand-new apps with the Gemini 3 API, with no category restrictions: games, productivity tools, scientific analyzers or robot controllers all count. $100,000 in cash prizes plus interviews with the AI Futures Fund team; more than 35,000 people signed up. New projects only, open to beginners and seasoned AI engineers alike.

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International
Location
San Francisco (online; placed at organizer’s city)

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Original listing (Chinese)

The full original listing below is in Chinese, as published in the Hack123 newsletter.

Summarized from the Chinese “Beginner Hackathon Series” newsletter. Eligibility, dates and prizes are subject to the organizer’s official page.