Researchers used Claude to walk from OpenAI's forum to a PoC PR in its monorepo

JonathanRoss321 · x · 2026-09-18

Stairwell founder MikeWiacek details how researchers used Claude to walk from OpenAI's community forum to a proof-of-concept pull request in its internal monorepo — a few days of agent work and only a few hours of human time. "That last line is the whole story." Stairwell has indexed malware data for years, predating AI-driven threats; Wiacek once reconstructed a lost virus from a floppy disk fragment like Jurassic Park DNA.

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