New
Right-Size It
Find the cheapest model that is still good enough for your task. You decide what passes.
The best model and the cheapest model are rarely the same, and on many everyday tasks a cheap model does the job just as well. Run one question across a few models with your own key, read the answers, mark the ones that are good enough, and the tool tells you the cheapest of those and how much it saves. You make the quality call. The tool only adds up cost. It comes pre-loaded with a simple example where the cheapest good-enough answer costs a fraction of the priciest.
This free tool is a slice of the full product. With a paid plan you also get:
- have a judge score which models clear your quality bar automatically
- right-size across your whole workload, not one prompt by hand
- see which part of your setup caused a weak answer
- track price and quality changes over time
- let your AI agent run it for you
Free tool, provided as-is, no warranty. Uses your own API key. You are responsible for your usage and costs. Keys never leave your machine and are never sent to pysolvr. You decide which answers are good enough; the tool only adds up cost. Outputs are informational, not advice. pysolvr is not liable for decisions made from these results.