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UC Berkeley AI Hackathon 2026 Berkeley, CA, USA Come join us at the world's largest AI Hackathon hosted by the team behind Cal Hacks! $96,700 in prizes Jun 20 – 21, 2026 1099 participants
BuildSmthHackathon Berkeley, CA, USA Got a half-formed idea? You’ll have 4 hours to turn a vibe into a working product in this hackathon— designing, building, and shipping something AI-native. Non-monetary prizes May 9, 2026 45 participants
