Tessary custom classifiers

Custom classifiers are classifiers Tessary fine-tunes for your agent. The built-ins cover the failure modes every agent shares. A custom classifier covers the ones only yours has: the policies it must follow, the mistakes it actually makes, the behaviors your team already knows to watch for.

They work like the built-ins: cheap enough to run on every trace, scored against a confidence threshold, and when one fires it creates a finding for further analysis. Each one is trained and evaluated on labeled examples from your own traffic before it ships, and runs at the same negligible per-event cost as the built-ins.