{
  "version": "0.1.0",
  "date": "2026-09-09",
  "currency": "2026 AUD unless marked USD",
  "population_source": {
    "url": "https://www.abs.gov.au/statistics/people/population/national-state-and-territory-population/dec-2025/3101059.xlsx",
    "sha256": "7bb703d04bc08c7eb488f617c863e3c536ef8f95980aa048b5d52c360d1942c3",
    "reference_date": "2025-06-30",
    "note": "Annual series Excel period marker is June 1; source defines population at June 30. Resident age totals include people ineligible under citizenship/permanent-resident rule."
  },
  "population_scenarios": [
    18000000,
    20000000,
    22467512
  ],
  "ceilings": [
    600,
    1200,
    2400
  ],
  "uptake": [
    0.25,
    0.5,
    0.75
  ],
  "redemption": [
    0.5,
    0.75,
    1.0
  ],
  "admin_share_of_service_spend": 0.05,
  "help_share_of_active": 0.1,
  "help_cost": 200,
  "fixed_annual": {
    "infrastructure_availability": 500000000,
    "devices_connectivity_pool": 100000000,
    "evaluation": 100000000,
    "project_backing_commitments": 250000000
  },
  "one_off_platform_transition": 100000000,
  "wf2_scenario": {
    "selected_people": 1000000,
    "ceiling": 600,
    "uptake": 0.5,
    "redemption": 0.75,
    "fixed_annual": {
      "infrastructure_availability": 100000000,
      "devices_connectivity_pool": 10000000,
      "evaluation": 25000000,
      "project_backing_commitments": 50000000
    },
    "one_off": 25000000,
    "additional_training_annual": 500000000
  },
  "project_stages": [
    {
      "name": "validation_grant",
      "awards": 10000,
      "ceiling": 5000
    },
    {
      "name": "development_grant",
      "awards": 2000,
      "ceiling": 50000
    },
    {
      "name": "investment",
      "awards": 500,
      "ceiling": 200000
    }
  ],
  "model_prices_usd_per_million": {
    "gemini-2.5-flash-lite": {
      "input": 0.1,
      "output": 0.4,
      "source": "https://ai.google.dev/gemini-api/docs/pricing"
    },
    "claude-sonnet-4-6": {
      "input": 3,
      "output": 15,
      "source": "https://platform.claude.com/docs/en/about-claude/pricing"
    }
  },
  "fx_aud_per_usd_scenarios": [
    1.3,
    1.5,
    1.8
  ],
  "gross_tax_factor_scenario": 1.1,
  "token_workloads_million": {
    "starter": [
      2,
      0.5
    ],
    "builder": [
      10,
      2
    ],
    "heavy_agent": [
      50,
      10
    ]
  },
  "labour_baseline_payroll": 100000000,
  "hours_reduction": [
    0.1,
    0.15789473684210525,
    0.2
  ],
  "effective_output_per_hour_gain": [
    0,
    0.1,
    0.25
  ],
  "limits": [
    "All inputs except the sourced age counts and listed model tariffs are policy/modelling assumptions, not estimates or approved budgets.",
    "Infrastructure is availability/continuity capacity: do not charge redeemed inference twice.",
    "No national labour-cost total, inferred citizenship count, programme effectiveness, investment return or eliminated baseline budget is assumed.",
    "API prices exclude tool/search/hosting/support; tax factor and FX are sensitivities, not tax advice or a spot exchange-rate quote."
  ]
}