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01 · Simulator

Test it before it goes live.

Try every mix of people and agents on your own past work, against your own rules, before anything goes live.

Your pastworkYOUR RULESAgent only91% rightAgent + review96% rightPerson on exceptions99% rightNo limitsBreaks a ruleBest setup
Your past workYOUR RULESAgent only91% rightAgent + review96% rightPerson on exceptions99% rightNo limitsBreaks a ruleTHE BEST SETUP WINS
Your work is the test

Replay what already happened.

Real cases, not demos. You see what passes, and what would have gone wrong.

Leaderboard

Every model and team, ranked on your work.

Same cases, same rules, measured side by side.

Invoice matching · 1,200 past casesSample
SetupAccuracySpeed / caseCost / caseEscape rate
  1. 1ClaudeAgent, person on exceptions98.4%Speed 38 sCost $0.09Escapes 0.3%
  2. 2Your own modelAgent, person on exceptions97.6%Speed 9 sCost $0.004Escapes 0.6%
  3. 3OpenAI + GeminiTeam of 3 agents96.9%Speed 52 sCost $0.12Escapes 0.9%
  4. 4People onlyHow it runs today95.2%Speed 14 minCost $4.10Escapes 1.4%
  5. 5GeminiSolo agent94.1%Speed 11 sCost $0.01Escapes 2.6%
  6. 6GrokSolo agent93.0%Speed 16 sCost $0.03Escapes 3.1%

Escape rate is the share of errors that would have reached a customer. Sample numbers. Your simulation uses your own cases.

Before production

Find the gaps first.

Every rule a setup would break shows up here, not in front of a customer.

PRODUCTIONSIMULATIONGAP 1 FOUNDGAP 2 FOUNDGAP 3 FOUND
SimulationON YOUR PAST WORKGap 1 foundGap 2 foundGap 3 foundProductionGAPS ALREADY FIXED
How a simulation runs

From your history to a decision.

A simulation answers one question: which mix of people and agents should do this work, and how sure are we?

01Pick a workflow

One process, like invoice matching or customer replies, with a clear right answer.

02Gather past cases

Hundreds of real cases from your systems, with what actually happened.

03Run every setup

Agents alone, agents with review, people on exceptions, on different models.

04Grade against your rules

Each answer is scored for accuracy, cost, time and any rule it would break.

05Compare side by side

See which setup wins on your numbers, not a benchmark.

06Ship the winner

The best setup moves to Builder, with the evidence attached.

What we test

Tests built for your field.

Generic benchmarks say little about your work. Simulator tests what matters in your domain.

Domain evalsBuilt from your work

Tests written for your field, like three-way matching in accounts payable or policy and tone in support replies.

Planted errorsIn research

We are testing hidden errors in the cases, so you can see which setup catches them and which lets them through.

SafetyEdge cases and attacks

Bad data, prompt tricks and requests outside the job, tried before anything goes live.

Next in the loop02Builder →Run agents on your real production system.
Book a demo

See the loop on your work.

Thirty minutes with our team, on the workflow you would run first.