{
  "challenge": "cargo-bike-landing",
  "model": "muse-spark-open",
  "via": "api",
  "ranAt": "2026-10-21T06:00:02.921Z",
  "prompt": "Build the landing page for Lumen Cycles, a Copenhagen workshop that builds custom cargo bikes to order. Make it look like a real brand you would trust with 4,000 euros.\n\nIt must be one complete, self-contained HTML file: inline all CSS and JavaScript, and make no network requests of any kind (no CDNs, web fonts or remote images). Reply with the file in a single ```html code block.",
  "limits": {
    "minutes": 60,
    "maxOutput": 141176
  },
  "attempts": 1,
  "harness": "OpenRouter API",
  "vendorModel": "meta/muse-spark-open",
  "tokens": {
    "in": 230,
    "out": 20345,
    "reasoning": 1193
  },
  "costUsd": 0.08675375,
  "status": "ok",
  "seconds": 252.1,
  "bytes": 64463
}