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Engineering · 7 min read

Evaluate agents on your own history, not benchmarks

Public benchmarks tell you how a model performs on someone else's work. Your past tickets tell you how it performs on yours.

By Aditi Bhat · 27 Aug 2026

Before an agent touches a live case, we replay thousands of resolved cases through it and compare its decisions with what your team actually did.

Build the test set from reality

Pull a representative sample of past cases, including the messy ones. Remove personal data, keep the outcome, and label what a good answer looks like.

Score what matters

Accuracy is only one number. We also track how often the agent correctly asks for help, how often it acts when it should not, and how long each run takes.

Re-run on every change

Every prompt edit, tool change or model upgrade runs against the same set. If the score drops, the change does not ship.

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