A gathering in Tokyo for people who build things. Honest conversations about doing work that matters.
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Arcnem AI Join us on June 23, 2026 at Build+ in Ebisu for an evening of talks and conversation about what the human is for — taste, judgment, and oversight in a world of software that acts on its own.
A recap of Tokyo Tech Talks #4 at Build+ in Ebisu, where Mitchell A. Carroll explored self-reference, feedback loops, and why agentic AI feels different from ordinary software.
There's no shortage of AI hype. What's harder to find is a room full of people having real conversations about what actually works. Tokyo Tech Talks is our attempt to create that space—focused enough to be useful, curated enough to be interesting.
Quality over quantity. Everyone here is building something.
Everyone in the room is building something. Speakers share what they've learned, not what they've read.
Based in Tokyo, open to the world. We think great ideas come from mixing local depth with global perspective.
A focused evening. Show up, listen, talk to people, leave with something useful.
Short, focused presentations from people who've shipped something worth talking about.
Bring something you're working on. Get feedback from people who understand the problem.
Structured conversations where everyone participates—not just the people on stage.
The best conversations happen after the official program ends. Stick around.