Halaman Depan Koran Lembar Lebar Jepang

{
  "type": "photorealistic Japanese broadsheet newspaper front page",
  "style": "hyper-realistic, shot from a slight overhead angle resting on a flat surface, natural lighting, crisp authentic typography and detailed newsprint texture",
  "header": {
    "date": "[2026年 (令和8年) 4月23日 木曜日]",
    "title": "[朝日新聞]",
    "sponsor_ad": "~くらしとともに~ 水と生きる SUNTORY"
  },
  "layout": {
    "headlines": [
      "[OpenAI 新モデル「Spud」発表]",
      "[「Codex SuperApp」も同時公開]"
    ],
    "sub_banner": "サイバー攻撃・コーディング性能で既存ベンチマークを圧倒",
    "centerpiece_image": {
      "description": "dark blue background with text '[Codex SuperApp]' and 3 smartphone UI mockups displaying app interfaces",
      "caption": "Codex SuperAppのイメージ (OpenAI提供)"
    },
    "vertical_side_text": [
      "「AGI時代の基盤に」",
      "開発競争、さらに激化"
    ],
    "article_sections": [
      {
        "sub_headline": "「圧倒的な前進」専門家ら評価",
        "bullet_points_count": 3,
        "bullet_points": [
          "サイバー攻撃の自動検知・対処能力が従来比で4.2倍",
          "コーディング支援ベンチでSWE-bench最高スコア更新",
          "自然言語理解・推論能力も大幅強化"
        ],
        "body_text": "dense multi-column Japanese newspaper body copy discussing the AI model release with quotes from Sam Altman"
      }
    ],
    "bottom_teasers": {
      "count": 3,
      "items": [
        "関税交渉 日米が再協議へ (経済・3面)",
        "九州で大雨 2人けが (社会・28面)",
        "オピニオン AIとどう向き合うか"
      ]
    }
  }
}