AI 101

Scaling laws

Also known as: scaling

Basics

Scaling laws are the empirical observation that model quality improves in a smooth, predictable way as you increase three things: parameters, data, and compute.

This was the quiet engine behind the modern era โ€” it meant “throw more at it” was a reliable strategy, not a gamble.

  • Bigger model โ†’ better, up to the data limit.
  • More data โ†’ better, up to the model limit.
  • More compute โ†’ the budget that buys the above.

The big picture: scaling laws turned AI from hand-tuned tricks into an industry you can *invest* in. That's why the labs race on compute.