JEV CAPTCHA arbitrage claims 99.32% gross margin; poster threatens open-sourcing exploit

gaganghotra_ · x · 2026-09-21

A poster describes "JEV captcha arbitrage": a Chinese marketplace pays $0.01 per CAPTCHA while JEV solves 100 for $0.0068 — a 99.32% gross margin before platform fees. He calls on Typesafe to fix it, threatening to release the exploit as open source otherwise.

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