manx

Which evals would you be interested in specifically? And what are you missing in the readme?

valid question. I thought a lot about this. The prefix before every fold stays intact (cache hit). But for the messages after the fold there is always a cache miss. Folds don't happen too often, so in practice this turned out to be worth it, because the cache miss comes with a big token reduction in general. I don't have a solid cost analysis for this yet, though.

We probably want to compare the cartesian product of model+harness.

Agreed. Which other software does society need badly?

What matters more is if there is good QA.