About this chart
Best for the costOn the line, but beatenBeaten on score and priceOn OpenRouter System One Bench index: mean accuracy across its 16 labelled datasets, all text, through OpenRouter’s Decisions API. 0 is the ranking’s 2nd percentile, 100 its strongest; the table keeps the raw score. USD per million input tokens on OpenRouter.
Scores from System One Bench. Prices from OpenRouter. Refreshed every 24 hours. /api/frontier