{
  "_comment": "Report 013 (spec 121) run registry: npm driftproof 0.10.1's registry as spec 042 extended it (claude-opus-5-5), plus claude-sonnet-5-5, and claude-sonnet-5 re-priced, each price read from evidence/docs-pricing-snapshot-2026-09-29.json; for this run only, not config/models.json.",
  "registry_version": "1.1",
  "provider": "anthropic",
  "providers": {
    "anthropic": {
      "surfaces": [
        "api",
        "cli"
      ]
    },
    "openai": {
      "base_url": "https://api.openai.com/v1",
      "api_key_env": "OPENAI_API_KEY",
      "surfaces": [
        "api",
        "cli"
      ]
    }
  },
  "default_price_note": "Unregistered ids are costed at the most expensive known tier (Fable, $10/$50) \u2014 a budget guard must never under-estimate. See lib/models.js DEFAULT_PRICE.",
  "models": [
    {
      "id": "claude-fable-5-1",
      "family": "fable",
      "provider": "anthropic",
      "released": "2026-09-01",
      "input_price": 10.0,
      "output_price": 50.0,
      "cache_read_price": 0.25,
      "tier": "frontier",
      "judge_eligible": false,
      "surface_verified": "claude-cli",
      "surface_verified_at": "2026-09-01"
    },
    {
      "id": "claude-fable-5",
      "family": "fable",
      "provider": "anthropic",
      "released": "2026-06-09",
      "input_price": 10.0,
      "output_price": 50.0,
      "tier": "frontier",
      "judge_eligible": false,
      "lifecycle": "legacy"
    },
    {
      "id": "claude-opus-5",
      "family": "opus",
      "provider": "anthropic",
      "released": null,
      "input_price": 5.0,
      "output_price": 25.0,
      "tier": "frontier",
      "judge_eligible": false
    },
    {
      "id": "claude-opus-4-8",
      "family": "opus",
      "provider": "anthropic",
      "released": null,
      "input_price": 5.0,
      "output_price": 25.0,
      "tier": "frontier",
      "judge_eligible": false
    },
    {
      "id": "claude-opus-4-7",
      "family": "opus",
      "provider": "anthropic",
      "released": null,
      "input_price": 5.0,
      "output_price": 25.0,
      "tier": "frontier",
      "judge_eligible": false
    },
    {
      "id": "claude-opus-4-6",
      "family": "opus",
      "provider": "anthropic",
      "released": null,
      "input_price": 5.0,
      "output_price": 25.0,
      "tier": "frontier",
      "judge_eligible": false
    },
    {
      "id": "claude-opus-4-5-20251101",
      "family": "opus",
      "provider": "anthropic",
      "released": "2025-11-01",
      "input_price": 5.0,
      "output_price": 25.0,
      "tier": "frontier",
      "judge_eligible": false
    },
    {
      "id": "claude-sonnet-5-5",
      "family": "sonnet",
      "provider": "anthropic",
      "released": "2026-09-28",
      "input_price": 2.0,
      "output_price": 10.0,
      "tier": "standard",
      "judge_eligible": false,
      "cache_read_price": 0.2
    },
    {
      "id": "claude-sonnet-5",
      "family": "sonnet",
      "provider": "anthropic",
      "released": "2026-06-30",
      "input_price": 2.0,
      "output_price": 10.0,
      "tier": "standard",
      "judge_eligible": false,
      "cache_read_price": 0.2
    },
    {
      "id": "claude-sonnet-4-6",
      "family": "sonnet",
      "provider": "anthropic",
      "released": "2026-02-17",
      "input_price": 3.0,
      "output_price": 15.0,
      "tier": "standard",
      "judge_eligible": false
    },
    {
      "id": "claude-sonnet-4-5-20250929",
      "family": "sonnet",
      "provider": "anthropic",
      "released": "2025-09-29",
      "input_price": 3.0,
      "output_price": 15.0,
      "tier": "standard",
      "judge_eligible": false
    },
    {
      "id": "claude-haiku-4-5",
      "family": "haiku",
      "provider": "anthropic",
      "released": "2025-10-01",
      "input_price": 1.0,
      "output_price": 5.0,
      "tier": "cheap",
      "judge_eligible": true
    },
    {
      "id": "claude-haiku-4-5-20251001",
      "family": "haiku",
      "provider": "anthropic",
      "released": "2025-10-01",
      "input_price": 1.0,
      "output_price": 5.0,
      "tier": "cheap",
      "judge_eligible": true
    },
    {
      "id": "gpt-5.6-sol",
      "family": "gpt-5.6",
      "provider": "openai",
      "released": "2026-07-09",
      "input_price": 5.0,
      "output_price": 30.0,
      "tier": "frontier",
      "judge_eligible": false
    },
    {
      "id": "gpt-5.6-terra",
      "family": "gpt-5.6",
      "provider": "openai",
      "released": "2026-07-09",
      "input_price": 2.5,
      "output_price": 15.0,
      "tier": "standard",
      "judge_eligible": false
    },
    {
      "id": "gpt-5.6-luna",
      "family": "gpt-5.6",
      "provider": "openai",
      "released": "2026-07-09",
      "input_price": 1.0,
      "output_price": 6.0,
      "tier": "cheap",
      "judge_eligible": false
    },
    {
      "id": "gpt-5.5",
      "family": "gpt-5.5",
      "provider": "openai",
      "released": null,
      "input_price": 5.0,
      "output_price": 30.0,
      "tier": "frontier",
      "judge_eligible": false
    },
    {
      "id": "gpt-5.4",
      "family": "gpt-5.4",
      "provider": "openai",
      "released": null,
      "input_price": 2.5,
      "output_price": 15.0,
      "tier": "standard",
      "judge_eligible": false
    },
    {
      "id": "gpt-5.4-mini",
      "family": "gpt-5.4",
      "provider": "openai",
      "released": null,
      "input_price": 0.4,
      "output_price": 2.0,
      "tier": "cheap",
      "judge_eligible": false,
      "price_estimate": true,
      "price_note": "conservative upper-bound estimate; the public table lists a GPT-5.4 Nano tier ($0.20/$1.25) but not a Mini rate as of July 2026"
    },
    {
      "id": "claude-opus-5-5",
      "family": "opus",
      "provider": "anthropic",
      "released": "2026-09-22",
      "input_price": 4.0,
      "output_price": 20.0,
      "tier": "frontier",
      "judge_eligible": false,
      "cache_read_price": 0.2
    }
  ]
}