Writing IQ vs Cost

Each model's Writing IQ against its effective cost per 1M I/O Tokens (sticker price × measured or imputed usage multiplier).

Writing IQ vs Cost
Writing IQ against effective cost
Controls:
Writing1:1Cost

How to read this chart

Each point is a public model. The chart compares Writing IQ against Effective Cost (per 1M I/O Tokens), with color showing the model provider.