{
  "schemaVersion": "1.0.0",
  "id": "opus-medium",
  "experimentId": "website-generation-2026-11-06",
  "protocolVersion": "1.0.0",
  "rubricVersion": "1.0.0",
  "repetition": 1,
  "executor": {
    "provider": "claudeAgent",
    "model": "claude-opus-5-5",
    "runtime": "T3 Code",
    "options": {
      "effort": "medium",
      "fastMode": false
    }
  },
  "status": "completed",
  "timing": {
    "startedAt": "2026-11-06T19:39:56.567Z",
    "completedAt": "2026-11-06T19:42:31.017Z",
    "durationMs": 154450,
    "source": "Completed T3 provider-turn projection."
  },
  "usage": {
    "inputTokens": 267166,
    "cachedInputTokens": 221352,
    "cacheCreationTokens": 45806,
    "outputTokens": 18028,
    "reasoningTokens": 992,
    "source": "T3 main-agent usage counters; input includes cached input, output includes reported reasoning."
  },
  "measurements": {
    "tool-wall-ms": 948,
    "non-tool-wall-ms": 153502,
    "first-tool-after-ms": 60582,
    "local-load-ms": 163.70000000298023,
    "site-code-bytes": 34022
  },
  "assessments": [
    {
      "metricId": "renders",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "Body contains substantive page content; screenshots inspected separately."
    },
    {
      "metricId": "responsive",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "No page-wide horizontal overflow at 390, 768, and 1440 CSS pixels."
    },
    {
      "metricId": "large-picture",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "At least one loaded image is at least half the desktop viewport width and 240px high."
    },
    {
      "metricId": "typography",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "Computed fonts show a deliberate font choice; favorite-font preference is unspecified."
    },
    {
      "metricId": "menu-works",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "Observed menu opens and closes."
    },
    {
      "metricId": "menu-motion",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "Menu or descendant has nonzero transition/animation duration."
    },
    {
      "metricId": "script-checks",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "Inline/local JS parses and no errors were observed during tested interactions."
    },
    {
      "metricId": "anchor-targets",
      "value": true,
      "method": "deterministic",
      "evaluator": "Local source/browser smoke checks, scored through Promptfoo 0.125.1.",
      "reason": "Nonempty internal hash links have section targets or browser-verified dialog actions."
    }
  ],
  "artifacts": [
    {
      "id": "opus-medium-desktop",
      "kind": "image",
      "label": "Desktop",
      "path": "artifacts/opus-medium/desktop.png",
      "mediaType": "image/png",
      "sha256": "1289aa625245fe09c916375cb2c14cbfca974035a748950304935e3ee85eb7c4",
      "bytes": 1708684,
      "viewer": "image"
    },
    {
      "id": "opus-medium-mobile",
      "kind": "image",
      "label": "Mobile",
      "path": "artifacts/opus-medium/mobile.png",
      "mediaType": "image/png",
      "sha256": "6c0c043254ea96088d7883b3f463b57501dcbf2c19f3eb18542f9bb021a28ece",
      "bytes": 392716,
      "viewer": "image"
    },
    {
      "id": "opus-medium-menu",
      "kind": "image",
      "label": "Menu",
      "path": "artifacts/opus-medium/menu.png",
      "mediaType": "image/png",
      "sha256": "6f2d3f90b9f064744c702da2add31e941715c70be168db23e5bb54211d2b347e",
      "bytes": 54279,
      "viewer": "image"
    },
    {
      "id": "opus-medium-website",
      "kind": "website",
      "label": "Website",
      "path": "artifacts/opus-medium/site/index.html",
      "mediaType": "text/html",
      "sha256": "2d10ef7cc65adec9cc7cb40e957a2f9e0a3c9831daa4122e66220d577aea5ad2",
      "bytes": 13248,
      "viewer": "sandboxed-website",
      "files": [
        {
          "path": "artifacts/opus-medium/site/index.html",
          "sha256": "2d10ef7cc65adec9cc7cb40e957a2f9e0a3c9831daa4122e66220d577aea5ad2",
          "bytes": 13248
        },
        {
          "path": "artifacts/opus-medium/site/main.js",
          "sha256": "8c037d730be81ff396d7cb16c2400145bdd2509cf228d8d32a4c8402b7f1a4dd",
          "bytes": 7328
        },
        {
          "path": "artifacts/opus-medium/site/style.css",
          "sha256": "0f1ba550d5c719b6820dc168b351dc38afe43683e3d4235f506053353d4a5373",
          "bytes": 13446
        }
      ]
    }
  ],
  "notes": [
    "Includes desktop dropdown, animated circular menu, synthesized whoosh, gallery, and a demo contact form. Audio output was not independently listened to.",
    "Desktop/phone screenshots were recaptured in local Chrome after the entrance animation settled; the heading and hero image both had opacity 1. Browser timings remain the original shared-browser measurements."
  ]
}