{
  "updated_at": "2026-10-14",
  "status": "current",
  "score_scale_max": 100,
  "phase_basis": "Scores represent demonstrated capability, not elapsed time, percentage completion, or a forecast of when the next level will be reached. Equal spacing does not imply equal effort between levels.",
  "scale_aspiration": "The destination is not intelligence alone. It is aligned superintelligence that expands human agency, accelerates discovery, and helps civilization thrive.",
  "models": [
    {
      "rank": 1,
      "name": "OPUS 5.5",
      "provider": "Anthropic",
      "provider_logo": "assets/company-anthropic-128.png",
      "score": 26.1,
      "speed_tier": 3,
      "cost_tier": 4,
      "tested_at": "2026-10-14",
      "is_new": false,
      "movement": "UPDATED"
    },
    {
      "rank": 2,
      "name": "GPT-6 ASTRA",
      "provider": "OpenAI",
      "provider_logo": "assets/company-openai-128.png",
      "score": 24.9,
      "speed_tier": 2,
      "cost_tier": 3,
      "tested_at": "2026-10-14",
      "is_new": false,
      "movement": "UPDATED"
    },
    {
      "rank": 3,
      "name": "SONNET 5.5",
      "provider": "Anthropic",
      "provider_logo": "assets/company-anthropic-128.png",
      "score": 24.8,
      "speed_tier": 3,
      "cost_tier": 3,
      "tested_at": "2026-10-14",
      "is_new": false,
      "movement": "UPDATED"
    },
    {
      "rank": 4,
      "name": "GEMINI ARGON",
      "provider": "Google",
      "provider_logo": "assets/company-google-128.png",
      "score": 24.6,
      "speed_tier": 3,
      "cost_tier": 2,
      "is_new": true,
      "movement": "NEW",
      "tested_at": "2026-10-14"
    },
    {
      "rank": 5,
      "name": "MUSE WONDER (non-Full)",
      "provider": "Meta",
      "provider_logo": "assets/company-meta.svg",
      "score": 24.2,
      "speed_tier": 4,
      "cost_tier": 4,
      "is_new": true,
      "movement": "NEW",
      "tested_at": "2026-10-14"
    }
  ],
  "index_version": "American Super Intelligence Index",
  "score_label": "American Super Intelligence Index score",
  "score_unit": "points",
  "scale_name": "American Super Intelligence Index Capability Scale",
  "scale_milestones": [
    {
      "score": 0,
      "range": "0\u201319",
      "level": "Frontier SI",
      "name": "The AGI Runway",
      "meaning": "Brilliant in moments, but not yet dependable over missions. Powerful general-purpose systems for reasoning, coding, creation, analysis, and tool use\u2014still reliant on human direction, verification, and judgment."
    },
    {
      "score": 20,
      "range": "20\u201339",
      "level": "AGI-I",
      "name": "Human-Level General Intelligence",
      "meaning": "The machine crosses from assistant to cognitive peer. It adapts to unfamiliar work, plans and executes multi-step tasks, uses tools, and delivers broadly competent results with limited oversight."
    },
    {
      "score": 40,
      "range": "40\u201359",
      "level": "AGI-II",
      "name": "Expert General Intelligence",
      "meaning": "Expertise becomes general. The system matches strong human specialists across many domains, exceeds them in some, and transfers insight between fields without losing rigor."
    },
    {
      "score": 60,
      "range": "60\u201379",
      "level": "AGI-III",
      "name": "Exceptional General Intelligence",
      "meaning": "It does not just navigate the frontier\u2014it moves it. Better than nearly every individual human across most cognitive work, it repeatedly produces original discoveries, designs, and strategies."
    },
    {
      "score": 80,
      "range": "80\u201399",
      "level": "General SI Runway",
      "name": "Superhuman General Intelligence",
      "meaning": "No individual human remains the benchmark. The system exceeds the best human experts across virtually all cognitive domains and sustains complex, long-horizon programs with extraordinary reliability."
    },
    {
      "score": 100,
      "range": "100",
      "level": "GSI",
      "name": "Civilization-Scale General Super Intelligence",
      "meaning": "No human institution remains the benchmark. GSI outperforms even large, well-coordinated human expert collectives across virtually all cognitive work, operating at machine speed and scale."
    }
  ]
}