Four synthetic callers attack your builder agent — fee probing, a false-booking trap, a mid-call language switch, a distressed caller. Every scenario runs twice: without Supafone Labs, then with it. The lift is the point.
Objective & self-improvement
Define what a successful call means. Every classified call is scored against it, and the optimizer rewrites your agent's standing directive to chase that objective — injected context, never training pressure.