GPT-6-Astra Hits 98% on Expert Eval After Correcting the Experts' Own Errors

alejandroll10 · x · 2026-10-15

A quoted eval anecdote claims GPT-6-Astra initially scored in the late 80s, just behind Opus 5.5 — but when investigated, the model insisted the experts' answers were wrong. Experts found subtle calculation errors, and Astra's score rose to 98% (49/50). The poster mocks six-month-old "slop flood" takes.

Related event: TheoPhysEval: GPT-6 Astra Hits 98% on Unpublished Research-Level Physics Problems(20 posts)→

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