OpenAI staffer: distillation explains China's benchmark catch-up more than realized

ziv_ravid · x · 2026-10-19

Dean Ball, after joining OpenAI, says distillation has always been part of the explanation for why China trails the U.S. so closely on model benchmarks — but one of his updates is that distillation probably plays a bigger role than he realized.

Xeophon adds that a paper running the same post-training pipeline twice — once with raw reasoning from closed models, once with open ones — is in high demand, but would need big-lab coordination and low-to-mid eight figures for compute and environments.

Related event: OpenAI's Dean Ball: Distillation Plays a Bigger Role in China's Model Catch-Up Than Assumed(5 posts)→

Original post →

More from AGI Musings

AGI Musings channel →