Series

How the published series moved.

Two lines from the 2026-10-23 snapshot, plus one comparison of median blended list price. There is no country split in this snapshot. Chart files are on the changelog.

Value path

PowerfulBot value index. 100 is the median of the ranked set on the bake date.

113.0

LLM price index

ModelPriceWatch, CC-BY-4.0. The latest point is their published headline.

5.14

Open weights and proprietary

Median blended list price in this snapshot. Blended is 25% input and 75% output. This is one comparison, not a time series.

Open weights · 58 models$1.194per million tokens, median

Proprietary · 139 models$5.000per million tokens, median