The GII index family
Headline spend, derived unit cost, volume, and basket diagnostics are distinct objects with distinct claims. Each carries its own ticker, units, and evidence tier, and each has a dedicated page with its full print history.
Public Notional Spend
Headline public list-price notional daily spend on OpenRouter top-50 routed inference.
View the seriesBasket Unit Cost
14-day spend-weighted list price of the 95% cumulative basket.
View the seriesRouted Token Volume
Daily top-50 token volume, the usage-only comparator to spend.
View the seriesTrailing Basket Spend
Trailing basket spend with model count and captured share.
View the seriesProvisional macro indexes
Named and scoped; each series publishes once its data pipeline exists and its methodology is public.
- GII-RATIO-HM / Cognitive Capital Ratio
- GII-AER-AGENT / Autonomous Execution Rate
- GII-UTIL-247 / Utilization Curve
- GII-DEFL-ANNUAL / Intelligence Deflation Rate
Build against the print.
Download the public artifacts, request the recomputation package, or talk to The Grid about moving from public notional to verified spend.