Aggregating by tokens causes the problem simonw mentions in that one poweruser can skew the chart too much.

Right, that chart shows App usage based on the user-agent header but doesn't tell you if there is a single individual user of an app that skews the results.

I was skewing the Gemini starts with my Aider usage. Basically the only model in using with openrouter, until I recently started running qwen3-next locally.

2.5 is probably the best balance for tools like Aider.