The Innermost Loop

Welcome to December 18, 2025

Dec 18, 2025
Alex Wissner-Gross
We are in the midst of a hyperdeflationary Singularity. Google has released Gemini 3 Flash, a model that outperforms Gemini 2.5 Pro while running 3x faster at one-third the cost. It isn’t just cheap; it is elite, scoring 90.4% on GPQA Diamond, 33.7% on Humanity’s Last Exam (without tools), and hitting a state-of-the-art 81.2% on MMMU Pro. The efficiency gains are staggering: Gemini 3 Flash achieves the same ARC-AGI-1 score as o3 did a year ago but at more than 500x lower cost, and it beats…
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