lawgorithm✳

AN INDEPENDENT PERSPECTIVE ON AI

RESEARCH / LABS / IDEAS

AI, examined
closely.✳

Papers worth reading.
Ideas worth questioning.
What it means in practice.

Reading notes by Luis Villalobos ↗

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A ruler stretches across ridged black stone, illustrating the challenge of measuring uneven ground.FEATURED READING ↗AI

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September 22, 2026

How to Read an AI Benchmark Table: The Opus 5.5 Deep Dive

Five checks, nine rows, seventeen tests. A close read of the Opus 5.5 launch table, its footnotes and error bars, plus a field guide to the benchmarks every lab reports.

BY Luis Villalobos
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FOLLOW THE QUESTIONS

The collection.

A FEW THINGS WORTH YOUR ATTENTION

THE PERSON BEHIND THE NOTES

Curiosity is the starting point.
Understanding takes work.

Luis Villalobos Follow on LinkedIn

I write about AI research, the labs moving it forward, and the ideas that deserve a closer look. These are my reading notes, questions, and perspectives on what it all means in practice.

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