{"id":35289,"date":"2026-10-16T08:12:34","date_gmt":"2026-10-15T23:12:34","guid":{"rendered":"https:\/\/workwonders.jp\/media\/archives\/35289\/"},"modified":"2026-10-16T08:12:34","modified_gmt":"2026-10-15T23:12:34","slug":"ai%e3%81%ae%e9%80%8f%e3%81%8b%e3%81%97%e3%81%af%e4%bf%a1%e7%94%a8%e3%81%a7%e3%81%8d%e3%81%aa%e3%81%84%e3%80%82%e5%8d%98%e8%aa%9e25%e3%81%ae%e8%a8%80%e3%81%84%e6%8f%9b%e3%81%88%e3%81%a7%e6%a4%9c","status":"publish","type":"post","link":"https:\/\/workwonders.jp\/media\/archives\/35289\/","title":{"rendered":"AI\u306e\u900f\u304b\u3057\u306f\u4fe1\u7528\u3067\u304d\u306a\u3044\u3002\u5358\u8a9e25%\u306e\u8a00\u3044\u63db\u3048\u3067\u691c\u51fa\u738717%\u3068\u3044\u3046\u73fe\u5b9f"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmv5yk3aq000006l48zb20p0g-2026-10-16-08-11-13.png\" alt=\"AI\u306e\u900f\u304b\u3057\u306f\u4fe1\u7528\u3067\u304d\u306a\u3044\u3002\u5358\u8a9e25%\u306e\u8a00\u3044\u63db\u3048\u3067\u691c\u51fa\u738717%\u3068\u3044\u3046\u73fe\u5b9f\" width=\"1536\" height=\"1024\" class=\"alignnone size-full wp-image-35283\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmv5yk3aq000006l48zb20p0g-2026-10-16-08-11-13.png 1536w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmv5yk3aq000006l48zb20p0g-2026-10-16-08-11-13-300x200.png 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmv5yk3aq000006l48zb20p0g-2026-10-16-08-11-13-1024x683.png 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/thumbnail-cmv5yk3aq000006l48zb20p0g-2026-10-16-08-11-13-768x512.png 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<h2>\u3053\u306e\u8a18\u4e8b\u306e\u307e\u3068\u3081<\/h2>\n<p>AI\u304c\u751f\u6210\u3057\u305f\u6587\u7ae0\u306b\u57cb\u3081\u8fbc\u3080\u900f\u304b\u3057\u306f\u3001\u5358\u8a9e\u3092\u5c11\u3057\u8a00\u3044\u63db\u3048\u308b\u3060\u3051\u3067\u691c\u77e5\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002OpenAI\u306etextGrain\u3067\u306f\u3001400\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u306b\u304a\u3044\u3066\u5358\u8a9e\u306e25%\u3092\u7f6e\u304d\u63db\u3048\u305f\u3068\u3053\u308d\u3001\u691c\u51fa\u7387\u304c\u7d0492%\u304b\u308917%\u307e\u3067\u4f4e\u4e0b\u3057\u305f\u3068\u5831\u544a\u3055\u308c\u307e\u3057\u305f\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u900f\u304b\u3057\u3067\u5224\u5225\u3067\u304d\u308b\u7bc4\u56f2\u3068\u9650\u754c\u3001\u305d\u3057\u3066\u4f5c\u6210\u5c65\u6b74\u3092\u8a18\u9332\u3059\u308b\u8003\u3048\u65b9\u30923\u3064\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>OpenAI\u306e\u691c\u8a3c\u3067\u306f\u3001400\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u3067\u5358\u8a9e\u306e10%\u3092\u985e\u7fa9\u8a9e\u3078\u7f6e\u304d\u63db\u3048\u308b\u3068\u691c\u51fa\u7387\u306f\u7d0492%\u304b\u308966%\u3078\u300125%\u7f6e\u304d\u63db\u3048\u308b\u306817%\u3078\u3068\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002\u306a\u304a\u3001\u3053\u306e\u691c\u51fa\u7387\u306f\u507d\u967d\u6027\u73871%\u306b\u8a2d\u5b9a\u3057\u305f\u691c\u51fa\u5668\u3067\u6e2c\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u900f\u304b\u3057\u304c\u691c\u51fa\u3055\u308c\u3066\u3082\u3001\u4eba\u306e\u95a2\u4e0e\u5ea6\u5408\u3044\u3084\u8457\u4f5c\u6a29\u306e\u6240\u5728\u3001\u5185\u5bb9\u306e\u6b63\u78ba\u6027\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002\u53cd\u5bfe\u306b\u691c\u51fa\u3055\u308c\u306a\u3044\u5834\u5408\u3067\u3082\u3001\u4eba\u9593\u304c\u57f7\u7b46\u3057\u305f\u8a3c\u660e\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>C2PA\u306a\u3069\u306e\u7f72\u540d\u4ed8\u304d\u6765\u6b74\u60c5\u5831\u306e\u6d3b\u7528\u3084\u3001\u4f7f\u7528\u30e2\u30c7\u30eb\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u30fb\u4f5c\u6210\u65e5\u30fb\u4eba\u9593\u306e\u76e3\u7763\u72b6\u6cc1\u3092\u8a18\u9332\u3059\u308b\u5b9f\u8df5\u304c\u3001\u900f\u304b\u3057\u3092\u88dc\u5b8c\u3059\u308b\u624b\u6bb5\u3068\u3057\u3066\u63d0\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u8a00\u3044\u63db\u3048\u3067\u691c\u51fa\u738717%\u3068\u3044\u3046\u73fe\u5b9f<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-2-2026-10-16-08-11-18.jpg\" alt=\"\u8a00\u3044\u63db\u3048\u3067\u691c\u51fa\u738717%\u3068\u3044\u3046\u73fe\u5b9f\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35287\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-2-2026-10-16-08-11-18.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-2-2026-10-16-08-11-18-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-2-2026-10-16-08-11-18-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-2-2026-10-16-08-11-18-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u540c\u7fa9\u8a9e\u7f6e\u63db\u3068\u691c\u51fa\u7387\u306e\u4f4e\u4e0b<\/h3>\n<p>\u900f\u304b\u3057\u306e\u691c\u51fa\u7387\u306f\u3001\u5358\u8a9e\u3092\u8a00\u3044\u63db\u3048\u308b\u3060\u3051\u3067\u5927\u5e45\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u6280\u8853\u7684\u306a\u554f\u984c\u3068\u3044\u3046\u3088\u308a\u3001\u900f\u304b\u3057\u306e\u6839\u672c\u7684\u306a\u9650\u754c\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>OpenAI\u306b\u3088\u308b\u3068\u3001\u5358\u8a9e\u306e\u308f\u305a\u304b10%\u3092\u985e\u7fa9\u8a9e\u306b\u7f6e\u304d\u63db\u3048\u305f\u3060\u3051\u3067\u3001400\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u306b\u304a\u3051\u308b\u691c\u51fa\u7387\u306f\u7d0492%\u304b\u308966%\u3078\u3068\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002\u3055\u3089\u306b\u5168\u4f53\u306e4\u5206\u306e1\u3092\u7f6e\u304d\u63db\u3048\u308b\u3068\u691c\u51fa\u7387\u306f17%\u307e\u3067\u843d\u3061\u8fbc\u307f\u3001\u900f\u304b\u3057\u3092\u5bb9\u6613\u306b\u56de\u907f\u3067\u304d\u308b\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\uff08<a href=\"https:\/\/the-decoder.com\/openai-will-watermark-chatgpt-text-in-the-eu-but-makes-it-optional-for-api-users-worldwide\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u540c\u69d8\u306e\u6570\u5024\u306f\u3001\u7121\u7de8\u96c6\u306792%\u300110%\u7f6e\u63db\u306766%\u300125%\u7f6e\u63db\u306717%\u3068\u3044\u3046\u540c\u793e\u306e\u30c6\u30b9\u30c8\u7d50\u679c\u3068\u3057\u3066\u3082\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/cellcog.ai\/blog\/openai-text-watermark-eu\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u3053\u306e\u6bd4\u8f03\u306b\u306f\u7559\u610f\u3059\u3079\u304d\u6761\u4ef6\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u7fa9\u8a9e\u3078\u306e\u7f6e\u304d\u63db\u3048\u306b\u95a2\u3059\u308b\u6570\u5024\u306f\u3001\u5fc3\u7406\u5b66\u5206\u91ce\u306e\u8a55\u4fa1\u3068\u306f\u5225\u306e400\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u7fa4\u3092\u7528\u3044\u305f\u8a55\u4fa1\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u7f6e\u63db\u524d\u306e\u691c\u51fa\u7387\u306f\u7d0492%\u3067\u3057\u305f\uff08<a href=\"https:\/\/www.actuia.com\/en\/news\/openai-will-watermark-chatgpt-in-the-eu-but-leaves-the-api-opt-in\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<h3>\u6587\u7ae0\u306e\u9577\u3055\u3068\u984c\u6750\u306b\u3088\u308b\u5dee<\/h3>\n<p>\u691c\u51fa\u7387\u306f\u5e38\u306b\u4e00\u5b9a\u3067\u306f\u306a\u304f\u3001\u6587\u7ae0\u306e\u9577\u3055\u3084\u6271\u308f\u308c\u308b\u984c\u6750\u306b\u3088\u3063\u3066\u5909\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>OpenAI\u306e\u516c\u5f0f\u30d6\u30ed\u30b0\u306b\u306f\u3001\u82f1\u8a9e\u306eELI5\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u542b\u307e\u308c\u308b\u8cea\u554f\u3078\u306e\u56de\u7b54\u3092\u7528\u3044\u3066\u6e2c\u5b9a\u3055\u308c\u305f\u691c\u51fa\u7387\u304c\u516c\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u6570\u5024\u306f\u6587\u7ae0\u306e\u9577\u3055\u3084\u30c8\u30d4\u30c3\u30af\u306b\u5fdc\u3058\u3066\u7570\u306a\u3063\u3066\u304a\u308a\u3001\u691c\u51fa\u5668\u306f\u507d\u967d\u6027\u7387\u304c1%\u3068\u306a\u308b\u3088\u3046\u8abf\u6574\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.actuia.com\/en\/news\/openai-will-watermark-chatgpt-in-the-eu-but-leaves-the-api-opt-in\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u6587\u7ae0\u306e\u9577\u3055\u306b\u3088\u308b\u5dee\u306f\u3001\u6e2c\u5b9a\u7d50\u679c\u306b\u660e\u78ba\u306b\u8868\u308c\u3066\u3044\u307e\u3059\u3002\u8aa4\u691c\u77e5\u7387\u30921%\u306b\u8a2d\u5b9a\u3057\u305f\u691c\u51fa\u5668\u3092\u7528\u3044\u305f\u5834\u5408\u3001\u5fc3\u7406\u5b66\u5206\u91ce\u306e400\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u3067\u306f\u7d0495%\u3067\u900f\u304b\u3057\u3092\u7279\u5b9a\u3067\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001200\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u3067\u306f\u691c\u51fa\u7387\u304c\u7d0480%\u307e\u3067\u4f4e\u4e0b\u3057\u307e\u3057\u305f\uff08<a href=\"https:\/\/the-decoder.com\/openai-will-watermark-chatgpt-text-in-the-eu-but-makes-it-optional-for-api-users-worldwide\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u984c\u6750\u306b\u3088\u308b\u9055\u3044\u3082\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002OpenAI\u306b\u3088\u308b\u3068\u3001\u8a9e\u5f59\u306e\u9078\u629e\u80a2\u304c\u9650\u3089\u308c\u308b\u6570\u5b66\u5206\u91ce\u306e\u6587\u7ae0\u3067\u306f\u691c\u51fa\u7387\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u6587\u7ae0\u304c\u9577\u304f\u306a\u308c\u3070\u7d71\u8a08\u7684\u30b7\u30b0\u30ca\u30eb\u304c\u5f37\u307e\u308a\u691c\u51fa\u7cbe\u5ea6\u304c\u9ad8\u307e\u308b\u671f\u5f85\u306f\u3042\u308b\u3082\u306e\u306e\u3001\u7d50\u679c\u306f\u30c6\u30fc\u30de\u3054\u3068\u306b\u5de6\u53f3\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u306a\u304a\u3001\u540c\u793e\u306f\u3053\u306e\u4eee\u8aac\u3092\u691c\u8a3c\u3059\u308b\u8a73\u7d30\u30c7\u30fc\u30bf\u3092\u63d0\u793a\u3057\u3066\u3044\u307e\u305b\u3093\uff08<a href=\"https:\/\/the-decoder.com\/openai-will-watermark-chatgpt-text-in-the-eu-but-makes-it-optional-for-api-users-worldwide\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<h3>\u691c\u51fa\u7d50\u679c\u304c\u793a\u305b\u308b\u7bc4\u56f2<\/h3>\n<p>\u900f\u304b\u3057\u304c\u691c\u51fa\u3067\u304d\u305f\u5834\u5408\u3067\u3042\u3063\u3066\u3082\u3001\u305d\u3053\u304b\u3089\u5224\u660e\u3059\u308b\u60c5\u5831\u306f\u9650\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>OpenAI\u306e\u898b\u89e3\u306b\u3088\u308b\u3068\u3001\u900f\u304b\u3057\u306f\u30e6\u30fc\u30b6\u30fc\u500b\u4eba\u306e\u7279\u5b9a\u3084\u4eba\u9593\u306e\u95a2\u4e0e\u5ea6\u306e\u6e2c\u5b9a\u3001\u6240\u6709\u6a29\u306e\u78ba\u5b9a\u3001\u5185\u5bb9\u306e\u6b63\u78ba\u6027\u3092\u691c\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u900f\u304b\u3057\u304c\u691c\u51fa\u3055\u308c\u306a\u3044\u5834\u5408\u3067\u3082\u3001\u4eba\u9593\u304c\u57f7\u7b46\u3057\u305f\u8a3c\u660e\u306b\u306f\u306a\u3089\u306a\u3044\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u6587\u7ae0\u304c\u77ed\u3059\u304e\u308b\u30b1\u30fc\u30b9\u3084\u3001\u7de8\u96c6\u30fb\u7ffb\u8a33\u3092\u7d4c\u305f\u30b1\u30fc\u30b9\u3001\u3042\u308b\u3044\u306f\u4ed6\u793e\u306eAI\u30e2\u30c7\u30eb\u3067\u751f\u6210\u3055\u308c\u305f\u53ef\u80fd\u6027\u304c\u60f3\u5b9a\u3055\u308c\u308b\u305f\u3081\u3067\u3059\uff08<a href=\"https:\/\/thenextweb.com\/news\/openai-text-watermarking-chatgpt-codex-eu-ai-act\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*4<\/a>\uff09\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u5236\u7d04\u306f\u3001\u6280\u8853\u3092\u63d0\u4f9b\u3059\u308b\u5074\u81ea\u8eab\u304c\u660e\u8a00\u3057\u3066\u3044\u308b\u4e8b\u5b9f\u3067\u3059\u3002\u5224\u5b9a\u7d50\u679c\u304c\u967d\u6027\u3067\u3042\u308c\u9670\u6027\u3067\u3042\u308c\u3001\u793a\u305b\u308b\u60c5\u5831\u306f\u300c\u900f\u304b\u3057\u306e\u4fe1\u53f7\u304c\u5b58\u5728\u3059\u308b\u304b\u5426\u304b\u300d\u3068\u3044\u3046\u7bc4\u56f2\u3092\u51fa\u307e\u305b\u3093\u3002\u79c1\u304cAI\u751f\u6210\u6587\u7ae0\u3092\u6bce\u65e5\u306e\u3088\u3046\u306b\u6271\u3063\u3066\u3044\u308b\u7acb\u5834\u304b\u3089\u3059\u308b\u3068\u3001\u3053\u306e\u9650\u754c\u306f\u91cd\u8981\u3067\u3059\u3002\u6587\u7ae0\u304c\u81ea\u7136\u306b\u898b\u3048\u308b\u307b\u3069\u8aad\u8005\u306f\u5185\u5bb9\u3082\u6b63\u3057\u3044\u3068\u932f\u899a\u3057\u3084\u3059\u3044\u306e\u3068\u540c\u69d8\u306b\u3001\u300c\u691c\u51fa\u30c4\u30fc\u30eb\u304c\u967d\u6027\u3092\u793a\u3057\u305f\u300d\u3068\u3044\u3046\u4e8b\u5b9f\u306f\u3001\u305d\u308c\u4ee5\u4e0a\u306e\u610f\u5473\u3092\u6301\u305f\u306a\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u904e\u5270\u306b\u89e3\u91c8\u3055\u308c\u304c\u3061\u3067\u3059\u3002<\/p>\n<h2>AI\u306e\u900f\u304b\u3057\u306e\u4ed5\u7d44\u307f<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-3-2026-10-16-08-11-18.jpg\" alt=\"AI\u306e\u900f\u304b\u3057\u306e\u4ed5\u7d44\u307f\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35285\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-3-2026-10-16-08-11-18.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-3-2026-10-16-08-11-18-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-3-2026-10-16-08-11-18-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-3-2026-10-16-08-11-18-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u5358\u8a9e\u9078\u629e\u306b\u57cb\u3081\u8fbc\u3080\u7d71\u8a08\u7684\u4fe1\u53f7<\/h3>\n<p>AI\u306e\u900f\u304b\u3057\u6280\u8853\u306f\u3001\u6587\u7ae0\u5185\u306b\u4e0d\u53ef\u8996\u306e\u6587\u5b57\u3092\u633f\u5165\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5358\u8a9e\u306e\u9078\u3073\u65b9\u306b\u898f\u5247\u7684\u306a\u4fe1\u53f7\u3092\u57cb\u3081\u8fbc\u3080\u4ed5\u7d44\u307f\u3067\u3059\u3002\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u306a\u305c\u3053\u308c\u307b\u3069\u7c21\u5358\u306b\u4fe1\u53f7\u304c\u6d88\u3048\u308b\u306e\u304b\u304c\u898b\u3048\u3066\u304d\u307e\u3059\u3002<\/p>\n<p>OpenAI\u306e\u89e3\u8aac\u306b\u3088\u308b\u3068\u3001textGrain\u306f\u30e2\u30c7\u30eb\u306b\u3088\u308b\u5358\u8a9e\u9078\u629e\u306e\u904e\u7a0b\u3067\u4e0d\u53ef\u8996\u306e\u7d71\u8a08\u7684\u30b7\u30b0\u30ca\u30eb\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u305d\u306e\u3046\u3048\u3067\u3001\u5c02\u7528\u306e\u691c\u51fa\u5668\u304c\u30c6\u30ad\u30b9\u30c8\u3092\u8d70\u67fb\u3057\u3001\u57cb\u3081\u8fbc\u307e\u308c\u305f\u30d1\u30bf\u30fc\u30f3\u306e\u75d5\u8de1\u3092\u63a2\u7d22\u3057\u307e\u3059\uff08<a href=\"https:\/\/www.technologyhq.org\/openai-chatgpt-text-watermarking-eu-textgrain\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<p>\u305d\u306e\u539f\u7406\u3092\u3088\u308a\u8a73\u3057\u304f\u898b\u308b\u3068\u3001\u672c\u8cea\u306f\u78ba\u7387\u306e\u5fae\u7d30\u306a\u8abf\u6574\u306b\u3042\u308a\u307e\u3059\u3002\u8a00\u8a9e\u30e2\u30c7\u30eb\u304c\u30c6\u30ad\u30b9\u30c8\u3092\u751f\u6210\u3059\u308b\u969b\u3001\u5f8c\u7d9a\u306e\u30c8\u30fc\u30af\u30f3\uff08\u5358\u8a9e\u306e\u69cb\u6210\u8981\u7d20\uff09\u3092\u78ba\u7387\u5206\u5e03\u306b\u57fa\u3065\u3044\u3066\u9806\u6b21\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>\u900f\u304b\u3057\u306e\u6a5f\u69cb\u306f\u3001\u6240\u5b9a\u306e\u79d8\u5bc6\u9375\u306b\u5f93\u3044\u3001\u7279\u5b9a\u306e\u5019\u88dc\u30c8\u30fc\u30af\u30f3\u304c\u9078\u3070\u308c\u3084\u3059\u304f\u306a\u308b\u3088\u3046\u78ba\u7387\u3092\u308f\u305a\u304b\u306b\u8abf\u6574\u3067\u304d\u307e\u3059\u3002\u500b\u3005\u306e\u9078\u629e\u306f\u81ea\u7136\u306b\u898b\u3048\u308b\u3082\u306e\u306e\u3001\u6587\u7ae0\u304c\u5341\u5206\u306a\u9577\u3055\u3092\u6301\u3064\u3053\u3068\u3067\u504f\u308a\u304c\u84c4\u7a4d\u3055\u308c\u3001\u691c\u51fa\u53ef\u80fd\u306a\u7d71\u8a08\u7684\u30b7\u30b0\u30ca\u30eb\u3092\u5f62\u6210\u3057\u307e\u3059\uff08<a href=\"https:\/\/sites.stat.columbia.edu\/tzheng\/post\/2026-08-13-claude-watermark\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<h3>\u691c\u51fa\u5668\u306e\u4ed5\u7d44\u307f\u3068\u63d0\u4f9b\u7bc4\u56f2<\/h3>\n<p>\u691c\u51fa\u306e\u5b9f\u884c\u306b\u306f\u5bfe\u8c61\u30c6\u30ad\u30b9\u30c8\u3068\u79d8\u5bc6\u9375\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u5229\u7528\u53ef\u80fd\u306a\u5bfe\u8c61\u8005\u3082\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>textGrain\u306e\u6280\u8853\u6587\u66f8\u306b\u3088\u308c\u3070\u3001\u691c\u51fa\u5668\u306f\u751f\u6210\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u3068\u79d8\u5bc6\u9375\u306e\u307f\u3092\u5fc5\u8981\u3068\u3057\u3001\u751f\u6210\u6642\u306b\u4f7f\u308f\u308c\u305f\u8a08\u7b97\u4e88\u7b97\u3092\u77e5\u308b\u5fc5\u8981\u306f\u306a\u3044\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/cdn.openai.com\/pdf\/e9508624-d767-41b6-a26d-e34ca798ada6\/textgrain-entropy-calibrated-watermarking-for-language-model-text.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*7<\/a>\uff09\u3002<\/p>\n<p>\u63d0\u4f9b\u7bc4\u56f2\u306b\u3082\u5236\u7d04\u304c\u8a2d\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u521d\u671f\u6bb5\u968e\u306b\u304a\u3044\u3066textGrain\u306e\u691c\u51fa\u5668\u3092\u5229\u7528\u3067\u304d\u308b\u5bfe\u8c61\u306f\u3001\u9078\u5b9a\u3055\u308c\u305f\u7814\u7a76\u8005\u3084\u5c02\u9580\u6a5f\u95a2\u306b\u9650\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u6240\u5b9a\u306e\u7533\u8acb\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u7533\u3057\u8fbc\u3080\u5f62\u5f0f\u3092\u3068\u308a\u3001OpenAI\u306fEU\u306e\u5b9f\u8df5\u898f\u7bc4\u306b\u57fa\u3065\u3044\u3066\u500b\u5225\u306b\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3057\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/the-decoder.com\/openai-will-watermark-chatgpt-text-in-the-eu-but-makes-it-optional-for-api-users-worldwide\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u624b\u5143\u306e\u6587\u7ae0\u3092\u8ab0\u3067\u3082\u624b\u8efd\u306b\u691c\u8a3c\u3067\u304d\u308b\u74b0\u5883\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>\u900f\u304b\u3057\u304c\u6d88\u3048\u3084\u3059\u3044\u6761\u4ef6<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-4-2026-10-16-08-11-18.jpg\" alt=\"\u900f\u304b\u3057\u304c\u6d88\u3048\u3084\u3059\u3044\u6761\u4ef6\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35284\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-4-2026-10-16-08-11-18.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-4-2026-10-16-08-11-18-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-4-2026-10-16-08-11-18-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-4-2026-10-16-08-11-18-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u7de8\u96c6\u30fb\u7ffb\u8a33\u30fb\u77ed\u6587\u306b\u3088\u308b\u6d88\u5931<\/h3>\n<p>\u900f\u304b\u3057\u306f\u8efd\u5fae\u306a\u7de8\u96c6\u306b\u306f\u8010\u6027\u3092\u6301\u3064\u3082\u306e\u306e\u3001\u5927\u5e45\u306b\u66f8\u304d\u63db\u3048\u3089\u308c\u305f\u5834\u5408\u306b\u306f\u6d88\u5931\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u4fe1\u53f7\u306f\u3001\u4e0d\u53ef\u8996\u6587\u5b57\u3084\u7a7a\u767d\u6587\u5b57\u3092\u8ffd\u52a0\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5358\u8a9e\u306e\u9078\u629e\u305d\u306e\u3082\u306e\u306b\u7d44\u307f\u8fbc\u307e\u308c\u307e\u3059\u3002OpenAI\u306e\u30d8\u30eb\u30d7\u30bb\u30f3\u30bf\u30fc\u306b\u3088\u308b\u3068\u3001textGrain\u306f\u5c0f\u5e45\u306a\u4fee\u6b63\u3084\u30b3\u30d4\u30fc\u30fb\u30a2\u30f3\u30c9\u30fb\u30da\u30fc\u30b9\u30c8\u306b\u8010\u3048\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u4e00\u65b9\u3001\u5927\u5e45\u306a\u8a00\u3044\u63db\u3048\u3084\u7ffb\u8a33\u3092\u884c\u3046\u3068\u691c\u51fa\u3067\u304d\u306a\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/www.actuia.com\/en\/news\/openai-will-watermark-chatgpt-in-the-eu-but-leaves-the-api-opt-in\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u77ed\u6587\u306b\u5bfe\u3059\u308b\u8106\u5f31\u6027\u3082\u62b1\u3048\u3066\u3044\u307e\u3059\u3002\u77ed\u3044\u6587\u7ae0\u3067\u306f\u3001\u7d71\u8a08\u30d1\u30bf\u30fc\u30f3\u3092\u78ba\u5b9f\u306b\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u30c8\u30fc\u30af\u30f3\u6570\u304c\u4e0d\u8db3\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u5927\u5e45\u306a\u8a00\u3044\u63db\u3048\u3084\u7de8\u96c6\u3067\u306f\u3001\u4f5c\u70ba\u7684\u306a\u5358\u8a9e\u9078\u629e\u304c\u5225\u306e\u8868\u73fe\u306b\u7f6e\u63db\u3055\u308c\u3001\u4fe1\u53f7\u306f\u6d88\u5931\u3057\u307e\u3059\u3002\u5bfe\u7167\u7684\u306b\u3001\u672a\u7de8\u96c6\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u305d\u306e\u307e\u307e\u30b3\u30d4\u30fc\u3057\u3066\u8cbc\u308a\u4ed8\u3051\u305f\u5834\u5408\u306f\u3001\u30c8\u30fc\u30af\u30f3\u306e\u9078\u629e\u304c\u7dad\u6301\u3055\u308c\u308b\u305f\u3081\u4fe1\u53f7\u304c\u6b8b\u308a\u307e\u3059\uff08<a href=\"https:\/\/aace.org\/review\/the-brussels-effect-a-conversation-with-llms-about-watermarks-in-ai-generated-content\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*8<\/a>\uff09\u3002<\/p>\n<h3>\u6570\u5b66\u3084\u30b3\u30fc\u30c9\u3068\u653b\u6483\u3078\u306e\u5f31\u3055<\/h3>\n<p>\u8868\u73fe\u306e\u81ea\u7531\u5ea6\u304c\u4f4e\u3044\u6587\u7ae0\u306b\u304a\u3044\u3066\u306f\u3001\u305d\u3082\u305d\u3082\u900f\u304b\u3057\u306e\u4fe1\u53f7\u304c\u4e57\u308a\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u900f\u304b\u3057\u306f\u5358\u8a9e\u306e\u78ba\u7387\u7684\u9078\u629e\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u6570\u5b66\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u3001\u6570\u5f0f\u306e\u3088\u3046\u306b\u8a00\u3044\u56de\u3057\u306e\u81ea\u7531\u5ea6\u304c\u4f4e\u3044\u6587\u7ae0\u306b\u306f\u5341\u5206\u306a\u4fe1\u53f7\u3092\u542b\u3081\u3089\u308c\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u985e\u7fa9\u8a9e\u306e\u7f6e\u63db\u3084\u30d1\u30e9\u30d5\u30ec\u30fc\u30ba\u3001\u7ffb\u8a33\u306a\u3069\u3001\u5358\u8a9e\u3092\u5909\u3048\u308b\u64cd\u4f5c\u306b\u3088\u3063\u3066\u3082\u30b7\u30b0\u30ca\u30eb\u306f\u5f31\u307e\u308a\u307e\u3059\uff08<a href=\"https:\/\/cellcog.ai\/blog\/openai-text-watermark-eu\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002<\/p>\n<p>\u610f\u56f3\u7684\u306a\u653b\u6483\u306b\u95a2\u3059\u308b\u7814\u7a76\u3082\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002LLM\u306e\u30c6\u30ad\u30b9\u30c8\u900f\u304b\u3057\u306b\u5bfe\u3059\u308b\u653b\u6483\u624b\u6cd5\u306b\u306f\u3001\u8a00\u3044\u63db\u3048\u3084\u7ffb\u8a33\u306e\u307b\u304b\u3001\u3088\u308a\u6a19\u7684\u3092\u7d5e\u3063\u305f\u300c\u900f\u304b\u3057\u7a83\u53d6\u300d\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u900f\u304b\u3057\u7a83\u53d6\u3067\u306f\u3001\u653b\u6483\u8005\u304c\u900f\u304b\u3057\u306e\u30d1\u30bf\u30fc\u30f3\u69cb\u9020\u3092\u5b66\u3073\u3001\u305d\u306e\u5f8c\u306b\u4fe1\u53f7\u306e\u507d\u88c5\u3084\u9664\u53bb\u3092\u8a66\u307f\u307e\u3059\u30022024\u5e74\u306e\u7814\u7a76\u8ad6\u6587\u3067\u306f\u3001\u3053\u306e\u8105\u5a01\u30e2\u30c7\u30eb\u304c\u5f62\u5f0f\u5316\u3055\u308c\u3001\u507d\u88c5\u3084\u52b9\u679c\u7684\u306a\u9664\u53bb\u3092\u53ef\u80fd\u306b\u3059\u308b\u5b9f\u7528\u7684\u306a\u81ea\u52d5\u900f\u304b\u3057\u7a83\u53d6\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/wp.nyu.edu\/leonardnsternschoolofbusiness-forensicwatermarking\/2026\/03\/05\/watermarks-protecting-digital-content-with-visible-invisible-and-forensic-watermarking\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*9<\/a>\uff09\u3002<\/p>\n<h2>\u5224\u5b9a\u30c4\u30fc\u30eb\u306b\u983c\u308b\u5371\u3046\u3055<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-5-2026-10-16-08-11-18.jpg\" alt=\"\u5224\u5b9a\u30c4\u30fc\u30eb\u306b\u983c\u308b\u5371\u3046\u3055\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35288\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-5-2026-10-16-08-11-18.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-5-2026-10-16-08-11-18-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-5-2026-10-16-08-11-18-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-5-2026-10-16-08-11-18-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u691c\u51fa\u7d50\u679c\u306e\u8aa4\u3063\u305f\u89e3\u91c8<\/h3>\n<p>\u900f\u304b\u3057\u306e\u691c\u51fa\u7d50\u679c\u304c\u793a\u3059\u306e\u306f\u3001\u6587\u7ae0\u306e\u4f5c\u6210\u904e\u7a0b\u306b\u95a2\u3059\u308b\u624b\u304c\u304b\u308a\u3067\u3042\u308a\u3001\u5185\u5bb9\u306e\u6b63\u3057\u3055\u3084\u4fe1\u983c\u6027\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u3092\u6df7\u540c\u3059\u308b\u3068\u3001\u5224\u5b9a\u30c4\u30fc\u30eb\u3078\u306e\u4f9d\u5b58\u304c\u8aa4\u3063\u305f\u5b89\u5fc3\u611f\u3092\u751f\u307f\u307e\u3059\u3002<\/p>\n<p>\u4f5c\u6210\u306e\u6765\u6b74\u3068\u3001\u53d7\u3051\u53d6\u308b\u5074\u304c\u611f\u3058\u308b\u54c1\u8cea\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308a\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u6765\u6b74\u306b\u95a2\u3059\u308bC2PA\u306e\u89e3\u8aac\u3082\u540c\u3058\u70b9\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u6765\u6b74\u60c5\u5831\u306f\u30c7\u30b8\u30bf\u30eb\u6210\u679c\u7269\u306e\u51fa\u6240\u3084\u5c65\u6b74\u306b\u95a2\u3059\u308b\u8a3c\u62e0\u3092\u793a\u305b\u307e\u3059\u304c\u3001\u305d\u308c\u3060\u3051\u3067\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u771f\u5b9f\u3067\u3001\u6b63\u78ba\u3067\u3001\u4e8b\u5b9f\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u3068\u8a3c\u660e\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\uff08<a href=\"https:\/\/sites.stat.columbia.edu\/tzheng\/post\/2026-08-13-claude-watermark\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<p>\u540c\u69d8\u306e\u6574\u7406\u306f\u3001\u30af\u30e9\u30a6\u30c9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u6280\u8853\u89e3\u8aac\u306b\u3082\u3042\u308a\u307e\u3059\u3002\u51fa\u6240\u60c5\u5831\u306f\u751f\u6210\u5c65\u6b74\u306b\u95a2\u3059\u308b\u6307\u6a19\u3092\u793a\u3059\u3082\u306e\u3067\u3042\u308a\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u6b63\u78ba\u3001\u771f\u5b9f\u3001\u6709\u5bb3\u3001\u8aa4\u89e3\u3092\u62db\u304f\u3001\u3042\u308b\u3044\u306f\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff08<a href=\"https:\/\/learn.microsoft.com\/en-us\/azure\/foundry\/responsible-ai\/content-safety\/provenance-disclosure\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*10<\/a>\uff09\u3002<\/p>\n<p>\u900f\u304b\u3057\u304c\u691c\u51fa\u3055\u308c\u305f\u3068\u3057\u3066\u3082\u3001\u305d\u308c\u306f\u4f5c\u3089\u308c\u65b9\u306b\u95a2\u3059\u308b\u624b\u304c\u304b\u308a\u306b\u3068\u3069\u307e\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u691c\u51fa\u3055\u308c\u306a\u304b\u3063\u305f\u3068\u3057\u3066\u3082\u3001AI\u304c\u95a2\u4e0e\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u306e\u8a3c\u660e\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u3001\u967d\u6027\u3067\u3082\u9670\u6027\u3067\u3082\u3001\u5224\u5b9a\u7d50\u679c\u3060\u3051\u3067\u4f55\u304b\u3092\u65ad\u5b9a\u3059\u308b\u306e\u306f\u5371\u967a\u3067\u3059\u3002<\/p>\n<h3>\u4e0d\u6b63\u691c\u51fa\u3078\u306e\u8ee2\u7528\u304c\u62db\u304f\u554f\u984c<\/h3>\n<p>\u900f\u304b\u3057\u3092\u4e0d\u6b63\u884c\u70ba\u306e\u5224\u5b9a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u3053\u3068\u306b\u306f\u3001\u5f37\u3044\u61f8\u5ff5\u304c\u3042\u308a\u307e\u3059\u3002\u79c1\u81ea\u8eab\u3082\u3001\u751f\u6210AI\u3092\u6271\u3046\u73fe\u5834\u3067\u3053\u306e\u7a2e\u306e\u8aa4\u7528\u3092\u76ee\u306b\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8b58\u5225\u9650\u754c\u306f\u3001\u7279\u306b\u9ad8\u7b49\u6559\u80b2\u306e\u73fe\u5834\u3067\u91cd\u8981\u3060\u3068\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5831\u9053\u306e\u4e00\u90e8\u306f\u3001\u900f\u304b\u3057\u3092\u5b66\u751f\u306e\u4e0d\u6b63\u884c\u70ba\u306b\u5bfe\u6297\u3059\u308b\u65b0\u624b\u6bb5\u3068\u3057\u3066\u6271\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u89e3\u91c8\u306f\u3082\u3063\u3068\u3082\u3089\u3057\u304f\u898b\u3048\u308b\u53cd\u9762\u3001\u5371\u967a\u3092\u306f\u3089\u3093\u3067\u3044\u307e\u3059\u3002\u5b66\u751f\u306e\u30ec\u30dd\u30fc\u30c8\u304b\u3089Claude\u306e\u900f\u304b\u3057\u304c\u691c\u51fa\u3055\u308c\u305f\u3068\u3057\u3066\u3082\u3001\u5236\u4f5c\u904e\u7a0b\u306b\u95a2\u4e0e\u3057\u305f\u4e8b\u5b9f\u4ee5\u4e0a\u306f\u307b\u3068\u3093\u3069\u5224\u65ad\u3067\u304d\u306a\u3044\u305f\u3081\u3067\u3059\uff08<a href=\"https:\/\/sites.stat.columbia.edu\/tzheng\/post\/2026-08-13-claude-watermark\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<p>AI\u691c\u51fa\u5668\u305d\u306e\u3082\u306e\u306e\u8aa4\u5224\u5b9a\u30ea\u30b9\u30af\u3082\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002Liang et al.\uff082023\uff09\u306e\u8abf\u67fb\u306b\u3088\u308b\u3068\u3001\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b7\u3064\u306eGPT\u691c\u51fa\u5668\u306f\u30cd\u30a4\u30c6\u30a3\u30d6\u30b9\u30d4\u30fc\u30ab\u30fc\u306e\u30a8\u30c3\u30bb\u30a4\u306b\u6975\u3081\u3066\u9ad8\u3044\u7cbe\u5ea6\u3092\u793a\u3057\u305f\u4e00\u65b9\u3001\u82f1\u8a9e\u3092\u6bcd\u8a9e\u3068\u3057\u306a\u3044\u4eba\u306b\u3088\u308bTOEFL\u30a8\u30c3\u30bb\u30a4\u306e61%\u4ee5\u4e0a\u3092AI\u751f\u6210\u3068\u8aa4\u5224\u5b9a\u3057\u307e\u3057\u305f\uff08<a href=\"https:\/\/arxiv.org\/html\/2506.04050v2\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*11<\/a>\uff09\u3002\u4e0d\u6b63\u3092\u7591\u308f\u308c\u305f\u5b66\u751f\u304c\u3001\u5b9f\u969b\u306b\u306f\u81ea\u5206\u3067\u66f8\u3044\u305f\u6587\u7ae0\u3092\u6301\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u30b1\u30fc\u30b9\u306f\u3001\u7b11\u3044\u8a71\u3067\u306f\u6e08\u307e\u306a\u3044\u554f\u984c\u3067\u3059\u3002<\/p>\n<h2>\u4f5c\u6210\u306e\u8a18\u9332\u3067\u4fe1\u983c\u3092\u652f\u3048\u308b<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-6-2026-10-16-08-11-18.jpg\" alt=\"\u4f5c\u6210\u306e\u8a18\u9332\u3067\u4fe1\u983c\u3092\u652f\u3048\u308b\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-35286\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-6-2026-10-16-08-11-18.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-6-2026-10-16-08-11-18-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-6-2026-10-16-08-11-18-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/10\/chapter-cmv5yk3aq000006l48zb20p0g-6-2026-10-16-08-11-18-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u6765\u6b74\u30e1\u30bf\u30c7\u30fc\u30bf\u3068\u591a\u5c64\u306e\u78ba\u8a8d<\/h3>\n<p>\u900f\u304b\u3057\u5358\u4f53\u306b\u4f9d\u5b58\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7f72\u540d\u4ed8\u304d\u306e\u6765\u6b74\u60c5\u5831\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u8003\u3048\u65b9\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u73fe\u6642\u70b9\u3067\u306f\u6700\u3082\u73fe\u5b9f\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u3060\u3068\u79c1\u3082\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>C2PA\u306a\u3069\u306e\u6697\u53f7\u5b66\u7684\u306a\u6765\u6b74\u57fa\u6e96\u3068\u4e0d\u53ef\u8996\u306e\u900f\u304b\u3057\u306f\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u8a8d\u8a3c\u306e\u305f\u3081\u306e\u76f8\u88dc\u7684\u306a\u9632\u5fa1\u7b56\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u30012\u3064\u306e\u691c\u8a3c\u5c64\u306f\u6280\u8853\u7684\u306b\u72ec\u7acb\u3057\u3066\u304a\u308a\u3001\u3069\u3061\u3089\u304b\u4e00\u65b9\u306e\u5224\u5b9a\u304c\u4ed6\u65b9\u306e\u51fa\u529b\u3092\u5de6\u53f3\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff08<a href=\"https:\/\/arxiv.org\/html\/2603.02378v2\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*12<\/a>\uff09\u3002<\/p>\n<p>\u3082\u3063\u3068\u3082\u3001\u6765\u6b74\u60c5\u5831\u306e\u5074\u306b\u3082\u5f31\u70b9\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u653b\u6483\u8005\u304c\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u304b\u3089AI\u8d77\u6e90\u306e\u4e3b\u5f35\u3092\u5358\u306b\u7701\u7565\u3059\u308b\u30b1\u30fc\u30b9\u3067\u3059\u3002C2PA\u306f\u7f72\u540d\u8005\u306b\u751f\u6210\u8d77\u6e90\u306e\u7533\u544a\u3092\u7fa9\u52d9\u3065\u3051\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u4ed5\u69d8\u4e0a\u3053\u3046\u3057\u305f\u629c\u3051\u9053\u304c\u8a31\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/arxiv.org\/html\/2603.02378v2\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*12<\/a>\uff09\u3002<\/p>\n<p>\u904b\u7528\u9762\u3067\u306e\u8ab2\u984c\u3082\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3059\u3002C2PA\u306f\u3001\u6697\u53f7\u5b66\u7684\u306b\u7f72\u540d\u3055\u308c\u305f\u6765\u6b74\u30e1\u30bf\u30c7\u30fc\u30bf\u3067\u3042\u308bContent Credentials\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u914d\u4fe1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3088\u3063\u3066\u30e1\u30bf\u30c7\u30fc\u30bf\u304c\u983b\u7e41\u306b\u524a\u9664\u3055\u308c\u308b\u5b9f\u614b\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u3001\u900f\u304b\u3057\u3001\u30d5\u30a3\u30f3\u30ac\u30fc\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u8010\u4e45\u6027\u306e\u9ad8\u3044\u65b9\u5f0f\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/wp.nyu.edu\/leonardnsternschoolofbusiness-forensicwatermarking\/2026\/03\/05\/watermarks-protecting-digital-content-with-visible-invisible-and-forensic-watermarking\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*9<\/a>\uff09\u3002<\/p>\n<h3>\u7d44\u7e54\u3067\u306e\u8a18\u9332\u3068\u958b\u793a\u306e\u5b9f\u8df5<\/h3>\n<p>\u4f5c\u6210\u5c65\u6b74\u3068\u3057\u3066\u4f55\u3092\u6b8b\u3059\u3079\u304d\u304b\u306b\u3064\u3044\u3066\u306f\u3001\u6559\u80b2\u5206\u91ce\u306e\u6307\u91dd\u306b\u5177\u4f53\u7684\u306a\u5b9f\u8df5\u4f8b\u304c\u898b\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u6559\u80b2\u73fe\u5834\u306b\u9650\u3063\u305f\u8a71\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f01\u696d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u767a\u4fe1\u3067\u3082\u3001\u540c\u3058\u8003\u3048\u65b9\u304c\u5fdc\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>1EdTech\uff08IMS Global\uff09\u306e\u8cc7\u6599\u3067\u306f\u3001\u63a8\u5968\u3055\u308c\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u3057\u3066\u3001AI\u751f\u6210\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8d77\u6e90\u3068\u5c65\u6b74\u3092\u8a18\u9332\u3059\u308b\u51fa\u6240\u8a18\u9332\u306e\u7dad\u6301\u304c\u6319\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u8a18\u9332\u306b\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u3055\u308c\u308b\u60c5\u5831\u306f4\u3064\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/www.imsglobal.org\/resource\/AI-Generated_Content_Best_Practices\/v1p0\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*13<\/a>\uff09\u3002<\/p>\n<ul>\n<li>\u4f7f\u7528\u3057\u305fGenAI\u30b7\u30b9\u30c6\u30e0\u307e\u305f\u306f\u30e2\u30c7\u30eb<\/li>\n<li>\u30d0\u30fc\u30b8\u30e7\u30f3<\/li>\n<li>\u4f5c\u6210\u65e5<\/li>\n<li>\u4eba\u9593\u307e\u305f\u306f\u5c02\u9580\u5206\u91ce\u306e\u5c02\u9580\u5bb6\u306b\u3088\u308b\u76e3\u7763\u306e\u5f79\u5272<\/li>\n<\/ul>\n<p>\u3053\u306e\u6587\u66f8\u306e\u4f4d\u7f6e\u3065\u3051\u306b\u3082\u89e6\u308c\u3066\u304a\u304d\u307e\u3059\u3002\u540c\u8cc7\u6599\u306fAI\u751f\u6210\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u8cac\u4efb\u3042\u308b\u5229\u7528\u3092\u4fc3\u3059\u305f\u3081\u306e\u63a8\u5968\u4e8b\u9805\u3092\u793a\u3059\u3082\u306e\u3067\u3042\u308a\u3001\u7fa9\u52d9\u7684\u306a\u8981\u4ef6\u3092\u5b9a\u3081\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5171\u901a\u306e\u5206\u985e\u4f53\u7cfb\u3068\u4ee3\u8868\u7684\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u542b\u3080\u4e00\u9023\u306e\u5b9f\u8df5\u65b9\u6cd5\u3092\u793a\u3057\u3001\u7d44\u7e54\u306e\u53d6\u308a\u7d44\u307f\u3092\u652f\u63f4\u3059\u308b\u5185\u5bb9\u3067\u3059\uff08<a href=\"https:\/\/www.imsglobal.org\/resource\/AI-Generated_Content_Best_Practices\/v1p0\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*13<\/a>\uff09\u3002<\/p>\n<p>\u3069\u306e\u30e2\u30c7\u30eb\u3084\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u3044\u3064\u4f7f\u3044\u3001\u8ab0\u304c\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3063\u305f\u306e\u304b\u3092\u8a18\u9332\u3068\u3057\u3066\u6b8b\u3059\u904b\u7528\u306f\u3001\u691c\u51fa\u5668\u306e\u7d50\u679c\u306b\u983c\u3089\u305a\u306b\u4f5c\u6210\u904e\u7a0b\u306e\u900f\u660e\u6027\u3092\u8aac\u660e\u3059\u308b\u6750\u6599\u306b\u306a\u308a\u307e\u3059\u3002\u79c1\u81ea\u8eab\u3001\u751f\u6210AI\u3092\u4f7f\u3063\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u4f5c\u3067\u306f\u3001\u4f7f\u7528\u30e2\u30c7\u30eb\u3001\u751f\u6210\u65e5\u3001\u4eba\u9593\u306b\u3088\u308b\u78ba\u8a8d\u7bc4\u56f2\u3092\u8a18\u9332\u3059\u308b\u30d5\u30ed\u30fc\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u900f\u304b\u3057\u304c\u6d88\u3048\u3066\u3082\u3001\u8a18\u9332\u306f\u6d88\u3048\u307e\u305b\u3093\u3002\u3053\u308c\u304c\u7d50\u5c40\u3001\u6700\u3082\u78ba\u304b\u306a\u300c\u8a3c\u8de1\u300d\u3067\u3059\u3002<\/p>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>AI\u306e\u900f\u304b\u3057\u306f\u3001\u6587\u7ae0\u306e\u51fa\u6240\u3092\u793a\u3059\u6280\u8853\u7684\u30b7\u30b0\u30ca\u30eb\u306e\u3072\u3068\u3064\u3067\u3059\u3002OpenAI\u306etextGrain\u3067\u306f\u3001400\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u3067\u5358\u8a9e\u306e25%\u3092\u7f6e\u304d\u63db\u3048\u308b\u3068\u691c\u51fa\u7387\u304c17%\u307e\u3067\u4f4e\u4e0b\u3057\u3001\u900f\u304b\u3057\u5358\u72ec\u3092\u5224\u5b9a\u306e\u6c7a\u3081\u624b\u306b\u3059\u308b\u96e3\u3057\u3055\u304c\u6539\u3081\u3066\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6280\u8853\u3068\u3057\u3066\u9762\u767d\u3044\u306e\u306f\u78ba\u304b\u3067\u3059\u304c\u3001\u300c\u900f\u304b\u3057\u304c\u3042\u308c\u3070\u5b89\u5fc3\u300d\u3068\u3044\u3046\u767a\u60f3\u306f\u5371\u3046\u3044\u3001\u3068\u8a00\u308f\u3056\u308b\u3092\u5f97\u307e\u305b\u3093\u3002<\/p>\n<p>\u6700\u3082\u73fe\u5b9f\u7684\u306a\u5c06\u6765\u50cf\u306f\u3001\u900f\u304b\u3057\u304c\u6697\u53f7\u6280\u8853\u306b\u3088\u308b\u6765\u6b74\u60c5\u5831\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30e1\u30bf\u30c7\u30fc\u30bf\u3001\u958b\u793a\u8981\u4ef6\u3001\u305d\u3057\u3066\u4eba\u9593\u306b\u3088\u308b\u7de8\u96c6\u30d7\u30ed\u30bb\u30b9\u3068\u4e26\u884c\u3057\u3066\u6a5f\u80fd\u3057\u3001\u4e92\u3044\u3092\u88dc\u5b8c\u3057\u5408\u3046\u5f62\u3067\u3059\uff08<a href=\"https:\/\/www.technologyhq.org\/openai-chatgpt-text-watermarking-eu-textgrain\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002\u5224\u5b9a\u30c4\u30fc\u30eb\u306e\u307f\u306b\u983c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u4f5c\u6210\u306e\u8a18\u9332\u3092\u6b8b\u3059\u53d6\u308a\u7d44\u307f\u3053\u305d\u304c\u3001\u900f\u304b\u3057\u3092\u88dc\u3046\u78ba\u304b\u306a\u652f\u3048\u306b\u306a\u308a\u307e\u3059\u3002AI\u306e\u51fa\u529b\u3092\u305d\u306e\u307e\u307e\u4fe1\u3058\u308b\u306e\u3082\u3001\u691c\u51fa\u30c4\u30fc\u30eb\u306e\u7d50\u679c\u3092\u305d\u306e\u307e\u307e\u4fe1\u3058\u308b\u306e\u3082\u3001\u540c\u3058\u69cb\u9020\u306e\u554f\u984c\u3067\u3059\u3002\u4f55\u3092\u3069\u3046\u78ba\u8a8d\u3057\u305f\u304b\u3092\u660e\u793a\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3092\u6301\u3064\u3053\u3068\u304c\u3001\u7d50\u5c40\u306f\u4fe1\u983c\u306e\u57fa\u76e4\u306b\u306a\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u76e3\u4fee\u8005<\/h2>\n<p>\u5b89\u9054\u88d5\u54c9\uff08\u3042\u3060\u3061 \u3086\u3046\u3084\uff09<\/p>\n<p>\u30c7\u30ed\u30a4\u30c8 \u30c8\u30fc\u30de\u30c4 \u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306b\u3066\u54c1\u8cea\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3001\u4eba\u4e8b\u306a\u3069\u306e\u5206\u91ce\u3067\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306b\u5f93\u4e8b\u3057\u305d\u306e\u5f8c\u3001\u76e3\u67fb\u6cd5\u4eba\u30c8\u30fc\u30de\u30c4\u306e\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u90e8\u9580\u306e\u7acb\u3061\u4e0a\u3052\u306b\u53c2\u753b\u3002\u5927\u962a\u652f\u793e\u9577\u3001\u6771\u4eac\u652f\u793e\u9577\u3092\u6b74\u4efb\u3057\u305f\u306e\u30612013\u5e745\u6708\u306bweb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u4f5c\u3092\u884c\u3046\u300c\u30c6\u30a3\u30cd\u30af\u30c8\u682a\u5f0f\u4f1a\u793e\u300d\u3092\u8a2d\u7acb\u3002\u30d3\u30b8\u30cd\u30b9\u30e1\u30c7\u30a3\u30a2\u300cBooks&amp;Apps\u300d\u3092\u904b\u55b6\u3002<br \/>2023\u5e747\u6708\u306b\u751f\u6210AI\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073AI\u30e1\u30c7\u30a3\u30a2\u904b\u55b6\u3092\u884c\u3046\u300c\u30ef\u30fc\u30af\u30ef\u30f3\u30c0\u30fc\u30b9\u682a\u5f0f\u4f1a\u793e\u300d\u3092\u8a2d\u7acb\u3002ICJ2\u53f7\u30d5\u30a1\u30f3\u30c9\u306b\u3088\u308b\u8abf\u9054\u3092\u5b9f\u65bd(1.3\u5104\u5186)\u3002<br \/>\u8457\u66f8\u300c\u982d\u306e\u3044\u3044\u4eba\u304c\u8a71\u3059\u524d\u306b\u8003\u3048\u3066\u3044\u308b\u3053\u3068\u300d \u304c\u300195\u4e07\u90e8\uff082026\u5e746\u6708\u6642\u70b9\uff09\u3092\u58f2\u308a\u4e0a\u3052\u308b\u3002<br \/>\uff08\u201c2023\u5e74\u30fb2024\u5e74\u4e0a\u534a\u671f\u306b\u65e5\u672c\u3067\u4e00\u756a\u58f2\u308c\u305f\u30d3\u30b8\u30cd\u30b9\u66f8\u201d\uff08\u30c8\u30fc\u30cf\u30f3\u8abf\u3079\uff0f\u65e5\u8ca9\u8abf\u3079\uff09\uff09<\/p>\n<h2>\u53c2\u7167<\/h2>\n<ul>\n<li>(*1) <a href=\"https:\/\/the-decoder.com\/openai-will-watermark-chatgpt-text-in-the-eu-but-makes-it-optional-for-api-users-worldwide\/\" target=\"_blank\" rel=\"noopener noreferrer\">The Decoder &#8211; OpenAI will watermark ChatGPT text in the EU but makes it optional for API users worldwide<\/a><\/li>\n<li>(*2) <a href=\"https:\/\/cellcog.ai\/blog\/openai-text-watermark-eu\/\" target=\"_blank\" rel=\"noopener noreferrer\">CellCog &#8211; OpenAI Text Watermark: ChatGPT EU Rollout and textGrain<\/a><\/li>\n<li>(*3) <a href=\"https:\/\/www.actuia.com\/en\/news\/openai-will-watermark-chatgpt-in-the-eu-but-leaves-the-api-opt-in\/\" target=\"_blank\" rel=\"noopener noreferrer\">ActuIA &#8211; textGrain, API and the AI Act<\/a><\/li>\n<li>(*4) <a href=\"https:\/\/thenextweb.com\/news\/openai-text-watermarking-chatgpt-codex-eu-ai-act\" target=\"_blank\" rel=\"noopener noreferrer\">TNW | Openai &#8211; OpenAI starts watermarking ChatGPT and Codex text in the EU<\/a><\/li>\n<li>(*5) <a href=\"https:\/\/www.technologyhq.org\/openai-chatgpt-text-watermarking-eu-textgrain\/\" target=\"_blank\" rel=\"noopener noreferrer\">TechnologyHQ &#8211; AI watermarking explained,\u201d and \u201ccontent provenance standards.\u201d<\/a><\/li>\n<li>(*6) <a href=\"https:\/\/sites.stat.columbia.edu\/tzheng\/post\/2026-08-13-claude-watermark\/\" target=\"_blank\" rel=\"noopener noreferrer\">TZStats aiX Lab | Tian Zheng, Columbia Stats &#8211; Claude Is Getting an LLM Watermark. But What Exactly Are We Trying to Detect?<\/a><\/li>\n<li>(*7) <a href=\"https:\/\/cdn.openai.com\/pdf\/e9508624-d767-41b6-a26d-e34ca798ada6\/textgrain-entropy-calibrated-watermarking-for-language-model-text.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/cdn.openai.com\/pdf\/e9508624-d767-41b6-a26d-e34ca798ada6\/textgrain-entropy-calibrated-watermarking-for-language-model-text.pdf<\/a><\/li>\n<li>(*8) <a href=\"https:\/\/aace.org\/review\/the-brussels-effect-a-conversation-with-llms-about-watermarks-in-ai-generated-content\/\" target=\"_blank\" rel=\"noopener noreferrer\">AACE &#8211; The Brussels Effect: A Conversation with LLMS about Watermarks in AI-Generated Content<\/a><\/li>\n<li>(*9) <a href=\"https:\/\/wp.nyu.edu\/leonardnsternschoolofbusiness-forensicwatermarking\/2026\/03\/05\/watermarks-protecting-digital-content-with-visible-invisible-and-forensic-watermarking\/\" target=\"_blank\" rel=\"noopener noreferrer\">Watermarks: Protecting Digital Content with Visible, Invisible, and Forensic Watermarking<\/a><\/li>\n<li>(*10) <a href=\"https:\/\/learn.microsoft.com\/en-us\/azure\/foundry\/responsible-ai\/content-safety\/provenance-disclosure\" target=\"_blank\" rel=\"noopener noreferrer\">Docs &#8211; Content provenance &#8211; Azure AI services<\/a><\/li>\n<li>(*11) <a href=\"https:\/\/arxiv.org\/html\/2506.04050v2\" target=\"_blank\" rel=\"noopener noreferrer\">Explainability-Based Token Replacement on LLM-Generated Text<\/a><\/li>\n<li>(*12) <a href=\"https:\/\/arxiv.org\/html\/2603.02378v2\" target=\"_blank\" rel=\"noopener noreferrer\">Authenticated Contradictions from Desynchronized Provenance and Watermarking<\/a><\/li>\n<li>(*13) <a href=\"https:\/\/www.imsglobal.org\/resource\/AI-Generated_Content_Best_Practices\/v1p0\" target=\"_blank\" rel=\"noopener noreferrer\">1EdTech AI-Generated Content Best Practices v1.0<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>AI\u304c\u751f\u6210\u3057\u305f\u6587\u7ae0\u306b\u57cb\u3081\u8fbc\u3080\u900f\u304b\u3057\u306f\u3001\u5358\u8a9e\u3092\u5c11\u3057\u8a00\u3044\u63db\u3048\u308b\u3060\u3051\u3067\u691c\u77e5\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002OpenAI\u306etextGrain\u3067\u306f\u3001400\u30c8\u30fc\u30af\u30f3\u306e\u6587\u7ae0\u306b\u304a\u3044\u3066\u5358\u8a9e\u306e25%\u3092\u7f6e\u304d\u63db\u3048\u305f\u3068\u3053\u308d\u3001\u691c\u51fa\u7387\u304c\u7d0492%\u304b\u308917%\u307e\u3067\u4f4e\u4e0b\u3057\u305f\u3068\u5831\u544a\u3055\u308c\u307e\u3057\u305f\u3002\u2026<\/p>\n","protected":false},"author":5,"featured_media":35283,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-35289","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article"],"acf":[],"yoast_head":"<!-- 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