{
  "schema_version": 1,
  "run_id": "agy-f9b90a88-d24f-4e86-9432-8299914a1541-capybara-hoverboard-v1",
  "published_at": "2026-10-20T10:03:31Z",
  "visible": true,
  "preview_allowed": true,
  "preview_disabled_reason": null,
  "observations": [
    "At medium effort, the model spent only 139 thinking tokens (~6.4s) before streaming a 1,310-line (46,532-byte) raw HTML document in a single zero-tool turn, finishing in 193s (33% faster than high effort).",
    "Retains the 3-layer hybrid architecture (background parallax canvas, articulated inline SVG rig, and foreground particle canvas) with live getBoundingClientRect() coordinate sync across three switchable themes.",
    "Offloads periodic micro-animations (ear twitches, eye blinks, and board core pulses) to CSS keyframes with transform-box: fill-box, while JavaScript drives head pitch counter-stabilization, takeoff/landing squat compression, yuzu freefall spins, and speed-scaled Bezier scarf waves."
  ],
  "series_publication_complete": true,
  "series_incomplete_reason": null,
  "thumbnail": {
    "path": "thumbnails/agy-f9b90a88-d24f-4e86-9432-8299914a1541-capybara-hoverboard-v1.png",
    "viewport": {
      "width": 640,
      "height": 480
    },
    "capture_delay_ms": 1000,
    "browser_version": "156.0.8078.4",
    "preview_policy_version": "restricted-html-v1"
  }
}