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      "送信範囲・接続先・認証・費用と資源を確認する"
    ],
    "suitable_for": "OpenRouterのAPIで指定モデルへ検証requestを送るなど、モデル選択の利用経路を選びたい場面。",
    "unsuitable_for": "API互換性だけでproviderのデータ条件も同じとする用途。",
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    ],
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