[kflansburg]

I would recommend tracking this data over time. I work on Cloudflare's KV cache for Kimi K2.6, and while there are periods where our cache rate is low, we are frequently in the 80-90% range. OpenRouter shows us at 87.3% at the time of this post. We observe cache rates change quite a bit from hour to hour.

[GodelNumbering]

True for Kimi, but the results I published are average across the models (CF has over 10 models on openrouter). Your current Kimi K2.6 is over 80% but Gemma 4 26B A4B is 0%. https://openrouter.ai/google/gemma-4-26b-a4b-it

This is also the reason providers like Anthropic scored lower because while Opus 4.7 is close to 90%, Opus 4.5 is 45%

[kflansburg]

My point was not about our ranking specifically, but the methodology of taking a point-in-time sample.