{
  "api_version": "1",
  "updated": "2026-10-16",
  "latest_event": "2026-10-15",
  "rights": "© Frontier Log, all rights reserved.",
  "benchmark": {
    "slug": "frontiercode-1-1",
    "name": "FrontierCode 1.1",
    "family": "frontiercode",
    "unit": "%",
    "higher_is_better": true,
    "status": "active",
    "benchmark_url": "https://cognition.com/blog/frontier-code-1.1",
    "settings": [
      {
        "setting": "main",
        "name": "Main set",
        "url": "https://frontierlog.ai/benchmark/frontiercode-1-1",
        "results": 2
      }
    ]
  },
  "total": 2,
  "results": [
    {
      "id": "gpt-6-astra:frontiercode-1-1:main:1",
      "model": "gpt-6-astra",
      "model_name": "GPT-6 Astra",
      "model_date": "2026-09-03",
      "event": "https://frontierlog.ai/event/2026-09-03-gpt-6-astra",
      "benchmark": "frontiercode-1-1",
      "setting": "main",
      "score": 53.3,
      "unit": "%",
      "printed": "53.3%",
      "reported_by": "openai",
      "label": "GPT‑6 Astra",
      "source": "https://openai.com/index/gpt-6-astra",
      "source_title": "GPT-6 Astra: A new generation of intelligence",
      "source_date": "2026-09-03",
      "where": "Coding table, row 'FrontierCode 1.1 Main (score)', column 'GPT‑6 Astra'",
      "own": true,
      "primary": true,
      "parallel": false,
      "notes": "the cell carries footnote 8",
      "human_verified": true,
      "human_verified_on": "2026-10-16"
    },
    {
      "id": "claude-opus-5-5:frontiercode-1-1:main:1",
      "model": "claude-opus-5-5",
      "model_name": "Claude Opus 5.5",
      "model_date": "2026-09-22",
      "event": "https://frontierlog.ai/event/2026-09-22-claude-opus-5-5",
      "benchmark": "frontiercode-1-1",
      "setting": "main",
      "score": 54.4,
      "unit": "%",
      "printed": "54.4%",
      "reported_by": "anthropic",
      "label": "Opus 5.5",
      "source": "https://www.anthropic.com/claude-opus-5-5",
      "source_title": "Introducing Claude Opus 5.5",
      "source_date": "2026-09-22",
      "where": "benchmark table, row 'FrontierCode v1.1 (Main)', column 'Opus 5.5'",
      "own": true,
      "primary": true,
      "parallel": false,
      "notes": "max effort; the post's prose gives 54.6% at default (medium) effort",
      "human_verified": true,
      "human_verified_on": "2026-10-16"
    }
  ]
}