Professor uses Codex to audit papers' replication data, finds serious errors everywhere

RexDouglass · x · 2026-10-15

A professor shares that during tenure/promotion letter season, he has Codex automatically pull replication data whenever he reads a paper. The tool keeps surfacing serious mistakes in researchers' code and data — including his own papers. "We are in for it," he warns, hinting that AI-assisted replication audits could expose widespread reproducibility problems in academia.

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