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Hackathon Gemini AI Hackathon @Google Japan ハッカソン東京
09:30
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Hackathon Build with OpenAI: Developer Hackathon & Workshop
16:00
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ETHGlobal Tokyo 2026
09:00 Free
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3 upcoming hackathons for founders & investors in Tokyo. Curated events across Asia.
Two themes dominate the next three months in Tokyo: web3 regulation and AI builders shipping. WebX 2026 (Jul 13) brings Asia's biggest web3 conference here — 14,000+ attendees and 170+ side events across two days, the obvious reason to be in town if you touch tokens or policy. ETHGlobal Tokyo (Sep 25) is the marquee 48-hour Ethereum hackathon later in the season. Sooner, Google Japan runs a Gemini hackathon (Jun 27) and Tokyo AI hosts a Build with OpenAI hackathon (Jun 29).
One email every Monday: the Tokyo events worth planning around. Hand-filtered, with the fine print. Nothing else, ever.
Hackathon 09:30
Hackathon 16:00
09:00 Free
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