LLMs are smart but not yet 'sharp': a new qualitative lens on model progress

jmugan · x · 2026-09-19

jmugan observes that we call smart people "sharp," and LLMs are now smart enough that their dullness is visible: they can instantly access all human knowledge yet often miss exactly what you mean, giving imprecise answers. He frames this as good news — sharpness resists quantification, but it offers a new qualitative way to measure model progress.

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