Built rubric-driven replayable eval system from real user projects giving quality, cost, latency, error, token signals in under 6 hours per model change. Evolved into dev flywheel powered by real user dissatisfaction signals.
Claude
VIDEO
23 May 2026
Evals for taste: Hill-climbing a slide-generation agent
Built rubric-driven replayable eval system from real user projects giving quality, cost, latency, error, token signals in under 6 hours per model change. Evolved into dev flywheel powered by real user dissatisfaction signals.
