holdout.
independent reasoners · sealed votes · the crux on disagreement
interaction prototype by Mehrab Rahman
the live tool runs real model calls from a CLI —
github.com/mehrabr/holdout

Most AI tools answer the question. This one won't — it runs several reasoners in isolation, keeps the disagreement instead of averaging it away, and hands back the one falsifiable crux that would actually settle things. It doesn't decide for you; it makes you a sharper decider.

The question on the table
The crux what would change a mind

Falsifiable test