Justine Mach

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• 2025-11-19 · Justine Mach · Event287 eng. (263 likes · 17 comments · 7 shares)

  We invited THE "European Rich Kid" personality you've seen on TikTok to speak at Columbia this week. Today, succeeding in start-ups isn't ju…

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• 2025-11-11 · Justine Mach · Event286 eng. (275 likes · 10 comments · 1 shares)

  People are scared about AI's environmental impacts. But yesterday, Kenny Frias and I showed why its worth it. (and won a very cool 3D printe…

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• 2025-10-15 · Justine Mach · Celebratory Announcement267 eng. (232 likes · 32 comments · 3 shares)

  A week ago, I flew out to SF for #SFTechWeek right before midterms week to join Dedalus Labs (YC S25). Today, we’re announcing that we just …

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• 2026-07-16 · Justine Mach · Event82 eng. (77 likes · 2 comments · 3 shares)

  As open source models close the gap, do we head toward a world run by one dominant model, or one where humans build on models we control? I …

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• 2026-07-23 · Justine Mach · Event49 eng. (44 likes · 2 comments · 3 shares)

  As voice agents start moving real money in banks and hospitals, how do we secure them before bad actors do? I sat down with Sumanyu Sharma, …

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