We do cache the results locally so that we're not repeatedly hitting our pricing API. The LLM doesn't access that cache directly though as it'd suffer the token tax you mention. Instead we optimised our CLI to return agent optimised results. We're constantly iterating and improving on it, but it already reduces the tokens usage very significantly. I wrote about it here: https://www.infracost.io/resources/blog/we-cut-claude-s-toke...

We've found even more improvements since that post so those will be shipping soon too.

Great, will it be possible to see it in your profile?