Reasoning Models & the AGI DebateDavid C. Krakauer

The Rise and Fall of G in AGI

The Rise and Fall of G in AGI

Why it matters

The variance explained by the first principal component across benchmarks fell from 92% in 2023–24 to 64% after reasoning models arrived — an argument for specialization beneath apparent generality

Source — Primary sources first; secondary reports are labelled “Press”

Paperarxiv.orghttps://arxiv.org/html/2604.09911

Added in Week 35, 2026 · See that week

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