OpenAI researcher: intuitions from tiny models are useless for GPT-6-scale training

willdepue · x · 2026-11-06

OpenAI's willdepue makes his core argument in the double descent debate: intuitions derived from tiny, long-ago experiments are generally useless when reasoning about training models the size of GPT-6.

The remark directly counters opponents citing 2019-era 5-layer ResNet experiments to extrapolate scaling behavior — implying small-scale findings like double descent can't guide decisions about frontier-scale training.

Related event: OpenAI Researcher Debates Data Wall and Double Descent Theory on X(7 posts)→

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