{
  "description": "模型规格库加载顺序索引，以及智能路由三档的同域定义。模型级路由策略仅写入各 ModelSpec 的 routing 字段，不另建 smart-routing 目录。 数据批次 126：官方字段复核与临时、历史规格边界。",
  "order": [
    "anthropic",
    "openai",
    "google",
    "deepseek",
    "qwen",
    "wan",
    "moonshot",
    "zhipu",
    "minimax",
    "xai",
    "mistral",
    "xiaomi",
    "baichuan",
    "baidu",
    "cohere",
    "kling",
    "perplexity",
    "stability",
    "tencent",
    "volcengine",
    "xunfei",
    "stealth",
    "happyhorse"
  ],
  "routingTiers": [
    {
      "id": "flagship",
      "label": "旗舰",
      "labelEn": "Flagship",
      "description": "最高能力，适合复杂推理、关键交付和长程智能体任务。",
      "fallbackOrder": [
        "flagship",
        "balanced",
        "lightweight"
      ]
    },
    {
      "id": "balanced",
      "label": "均衡",
      "labelEn": "Balanced",
      "description": "质量、速度与成本平衡，适合大多数日常任务。",
      "fallbackOrder": [
        "balanced",
        "flagship",
        "lightweight"
      ]
    },
    {
      "id": "lightweight",
      "label": "轻量",
      "labelEn": "Lightweight",
      "description": "优先低延迟与低成本，适合明确、短链路和批量任务。",
      "fallbackOrder": [
        "lightweight",
        "balanced",
        "flagship"
      ]
    }
  ]
}