{
  "at": "2026-11-02T06:21:05.396606+00:00",
  "completedAt": "2026-11-02T06:27:52.123186+00:00",
  "build": "aul-desk-ed25a9eab65a",
  "fictionalDataOnly": true,
  "independent": false,
  "samplesPerTask": 20,
  "usdToAudStressAssumption": 2,
  "rateBasis": "Configured upstream token-rate estimate; not an invoice or verified provider/model identity receipt.",
  "scope": "Bounded fictional corpus; not customer-document accuracy, production acceptance, legal review or a foreign-exchange quotation.",
  "tasks": [
    {
      "task": "invoice",
      "runs": 20,
      "credits": 2,
      "modelCalls": 0,
      "medianSeconds": 0.6695,
      "p90Seconds": 0.7898,
      "p90EstimatedModelCostUsd": 0,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 0.798,
      "threeTimesP90CostAudStress": 0,
      "modelMarginGuardPass": true
    },
    {
      "task": "packing_list",
      "runs": 20,
      "credits": 2,
      "modelCalls": 0,
      "medianSeconds": 0.6888,
      "p90Seconds": 0.7357,
      "p90EstimatedModelCostUsd": 0,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 0.798,
      "threeTimesP90CostAudStress": 0,
      "modelMarginGuardPass": true
    },
    {
      "task": "shipping_instruction",
      "runs": 20,
      "credits": 2,
      "modelCalls": 0,
      "medianSeconds": 0.767,
      "p90Seconds": 0.8465,
      "p90EstimatedModelCostUsd": 0,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 0.798,
      "threeTimesP90CostAudStress": 0,
      "modelMarginGuardPass": true
    },
    {
      "task": "pair",
      "runs": 20,
      "credits": 4,
      "modelCalls": 0,
      "medianSeconds": 1.4119,
      "p90Seconds": 1.5683,
      "p90EstimatedModelCostUsd": 0,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 1.596,
      "threeTimesP90CostAudStress": 0,
      "modelMarginGuardPass": true
    },
    {
      "task": "set",
      "runs": 20,
      "credits": 5,
      "modelCalls": 0,
      "medianSeconds": 1.9851,
      "p90Seconds": 2.1084,
      "p90EstimatedModelCostUsd": 0,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 1.995,
      "threeTimesP90CostAudStress": 0,
      "modelMarginGuardPass": true
    },
    {
      "task": "cross_check",
      "runs": 20,
      "credits": 3,
      "modelCalls": 20,
      "medianSeconds": 9.0531,
      "p90Seconds": 11.2179,
      "p90EstimatedModelCostUsd": 0.03123,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 1.197,
      "threeTimesP90CostAudStress": 0.18738,
      "modelMarginGuardPass": true
    },
    {
      "task": "export_data",
      "runs": 20,
      "credits": 3,
      "modelCalls": 0,
      "medianSeconds": 0.7023,
      "p90Seconds": 0.795,
      "p90EstimatedModelCostUsd": 0,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 1.197,
      "threeTimesP90CostAudStress": 0,
      "modelMarginGuardPass": true
    },
    {
      "task": "origin_data",
      "runs": 20,
      "credits": 3,
      "modelCalls": 0,
      "medianSeconds": 0.7128,
      "p90Seconds": 0.931,
      "p90EstimatedModelCostUsd": 0,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 1.197,
      "threeTimesP90CostAudStress": 0,
      "modelMarginGuardPass": true
    },
    {
      "task": "amendment",
      "runs": 20,
      "credits": 1,
      "modelCalls": 20,
      "medianSeconds": 3.22,
      "p90Seconds": 4.0522,
      "p90EstimatedModelCostUsd": 0.00223,
      "configuredRateModels": [
        "gpt-6-astra"
      ],
      "minimumTaskRevenueAud": 0.399,
      "threeTimesP90CostAudStress": 0.01338,
      "modelMarginGuardPass": true
    }
  ],
  "method": "Nearest-rank p90 (18th of 20), elapsed request time, task-matched upstream ledger and token-meter receipts. No customer documents, payments or external email.",
  "privacy": "Source upload bytes, extracted text and amendment results were memory-only. Generated structured trade drafts retain the normal 30-day expiry.",
  "costsExclude": [
    "hosting",
    "payment processing",
    "staff time",
    "legal review"
  ],
  "source": "artifacts/COST_CALIBRATION.json"
}