BENJAMIN ZSIGRI / ENGINEERING DEMOSYNTHETIC USAGE · FICTIONAL PRICES

AI OBSERVABILITY / LOCAL SIMULATION

Make every estimate
explainable.

Explore token costs, inspect the calculation and replay a request without counting it twice. No model calls. No real charges.

Estimated ledger total · USD0.000000000000
Unique simulation records0
Actual spendingNot measured

TRY A GUARDED SCENARIO

Replay and conflict scenarios first ensure the standard record exists. Invalid submissions add no record.

Customize fictional usage and prices

Token buckets are disjoint. Input excludes cache reads/writes. Rates are invented USD per 1 million tokens.

BucketTokensUSD / 1M

LIVE LOCAL RESULT

Ready to calculate

Choose a scenario. Each accepted record includes its usage, rate snapshot and calculation breakdown.

Σ (bucket tokens × fictional USD per 1M) / 1,000,000
Inspect result JSON
No result yet.

IN-MEMORY DEMO LEDGER

Every accepted simulation.

Request IDFictional modelEstimated USDData
No simulation recorded yet.