Public Notional Spend.
Each UTC day's OpenRouter public top-50 routed token volume, valued at public list tariffs under the standardized 75/25 input-output blend convention. Every print carries a content hash and a 90/10 to 50/50 blend band, and is recomputable from archived public inputs.
Where the money goes.
The headline print is a sum. This section decomposes it into provider-family exposure, frontier vs open-weight share, and daily concentration measures.
| Provider family | 14D spend | Share |
|---|---|---|
| Frontier closed labs | $197.9M | 59.9% |
| Public / open-weight families | $120.0M | 36.3% |
| Unclassified providers | $12.5M | 3.8% |
89.5%
Frontier closed labs' share of measured spend at the end of the current diagnostic window. The largest model holds 29.8% ; the top five hold 79.9%.
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.