Dev stress-tests shared AI world with 30 users editing reality in real time

TAbrodi · x · 2026-10-01

Developer @jsnnsa ran a stress test where 30 people had "admin powers over reality" in one shared AI world, each building whatever they asked for via Savi while others played in it. The world devolved into Goku fighting a giant duck, alien invasions, and a red sea — with no lag even on phones and potato laptops. The demo is the motivation behind his product spawn, which lets friends collaboratively explore "what if" scenarios. A real public test is planned for the weekend, with invites offered via replies.

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