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  "publishedAt": "2026-02-06T22:36:06.222Z",
  "site": "https://k-tai.watch.impress.co.jp",
  "textContent": "Robloxは、Cube Foundation Modelを基盤に、4D（機能つき3D）生成をベータ公開した。",
  "title": "Roblox、生成AIで3Dオブジェクトを自由に動かす「4D生成」をβ公開",
  "updatedAt": "2026-02-06T21:00:00.000Z"
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