OpenRouter Rankings shows model usage trends on OpenRouter. It helps you see which models are being used on that platform and explore patterns across categories, giving another perspective when researching model choices.
Build a model shortlist
Look at usage patterns to discover candidates you may have missed, then investigate the models relevant to your product's task.
Follow changing adoption
Track shifts in platform usage as new models appear. Popularity is a discovery signal; you still need to compare quality on your own inputs.