I spend a lot of time looking at these two open data resources, which I'm sure many of you do as well:

Open Router Rankings, especially the first raw tokens per week by model (first chart) https://openrouter.ai/rankings

And also Ramp AI Index token volume by model maker https://ramp.com/data/ai-index?metric=token-volume&detail=maker&mode=volume

What I can never square with these two charts is how they affect each other?

One of my biggest questions, is why does Ramp only really show Anthropic/OpenAI/X?

There must be hundreds of their companies spending large amounts on OpenRouter, but this doesn't seem to show up in any of their reports.

Perhaps since OpenRouter is an aggregator of models, Ramp can't figure out how $1 of spend is used, Ramp can't see which model it was spent on?

But still, they could at least have included OpenRouter and others as an "aggregator" or something to give an idea of the marketshare and growth?

Does anyone know any public datasets that help merge these two? Or have a better way of understanding how they fit together?