[martinald]

Wrote this a while back. https://martinalderson.com/posts/no-it-doesnt-cost-anthropic...

OpenRouter is the best guide to real costs.

[jimbokun]

Thanks, that’s exactly what I was looking for!

And much more informative than the speculation and guessing in the article.

[anthonypasq]

agreed, this doesnt even account for prompt caching or the fact that anthropic has substantial proprietary efficiencies on their inference stack specific to their models and scale.