Keys are kept only in this browser (localStorage) and sent only to the provider they belong to.
Prices are US$ per million tokens, input / output, as OpenRouter lists them (some hosts charge less). "Used for coding" is OpenRouter's top 20 for programming; "fast" is the top third by throughput; scores are Artificial Analysis indexes. Slicer tasks are this page's own evaluation (bench/), where a model has been run on it.