{"id":135435,"date":"2026-08-12T09:39:11","date_gmt":"2026-08-12T00:39:11","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=135435"},"modified":"2026-08-12T09:39:11","modified_gmt":"2026-08-12T00:39:11","slug":"ai-text-hidden-watermark","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/ai-text-hidden-watermark\/","title":{"rendered":"\u77e5\u3089\u306a\u3044\u3068\u5371\u967a\uff01AI\u751f\u6210\u30c6\u30ad\u30b9\u30c8\u306b\u4ed5\u8fbc\u307e\u308c\u308b\u300c\u900f\u660e\u306a\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u300d\u306e\u6b63\u4f53"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/08\/pexels-googledeepmind-25626448.webp\" alt=\"\" width=\"1280\" height=\"720\" class=\"aligncenter size-full wp-image-135436\" \/><\/p>\n<p>\u5148\u65e5Anthropic\u306f\u3001Claude\u304c\u751f\u6210\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3084\u753b\u50cf\u306b\u300c\u6a5f\u68b0\u53ef\u8aad\u306a\u30de\u30fc\u30af\u300d\u3092\u4ed8\u4e0e\u3059\u308b\u4ed5\u7d44\u307f\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3092<a href=\"https:\/\/softantenna.com\/blog\/claude-ai-marking-overview\/\">\u767a\u8868<\/a>\u3057\u307e\u3057\u305f\u3002EU\u3067\u5b9a\u3081\u3089\u308c\u305fAI\u6cd5\u306e\u900f\u660e\u6027\u8981\u4ef6\u306b\u5408\u308f\u305b\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u304c\u3001\u900f\u304b\u3057\u306e\u57cb\u3081\u8fbc\u307f\u306f\u5229\u7528\u5730\u57df\u306b\u5909\u308f\u3089\u305a\u5168\u4e16\u754c\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u767a\u8868\u3067\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u306b\u30de\u30fc\u30af\u3092\u57cb\u3081\u8fbc\u3080\u6280\u8853\u7684\u306a\u8a73\u7d30\u306f\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u30c6\u30ad\u30b9\u30c8\u306b\u300c\u900f\u304b\u3057\u300d\u3092\u5165\u308c\u308b\u6280\u8853\u3092\u4e3b\u8981\u306aAI\u4f01\u696d\u306f\u5c0e\u5165\u3057\u3066\u304a\u308a\u3001\u4f8b\u3048\u3070Google\u306fGemini\u5411\u3051\u306e\u4ed5\u7d44\u307f\u3092\u8a73\u3057\u304f<a href=\"https:\/\/deepmind.google\/blog\/watermarking-ai-generated-text-and-video-with-synthid\/\">\u7d39\u4ecb<\/a>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u753b\u50cf\u3068\u7570\u306a\u308a\u3001\u30c6\u30ad\u30b9\u30c8\u306b\u900f\u304b\u3057\u3092\u5165\u308c\u308b\u3053\u3068\u306f\u4e0d\u53ef\u80fd\u306b\u601d\u3048\u307e\u3059\u304c\u3001\u3053\u306e\u5236\u9650\u3092\u7a81\u7834\u3059\u308b\u65b9\u6cd5\u304c\u5b58\u5728\u3059\u308b\u306e\u3067\u3059\u3002<\/p>\n<h2>AI\u304c\u9078\u3076\u5358\u8a9e\u306e\u78ba\u7387\u3092\u5fae\u8abf\u6574\u3059\u308b<\/h2>\n<p>\u30c6\u30ad\u30b9\u30c8\u306b\u900f\u304b\u3057\u3092\u57cb\u3081\u8fbc\u3080\u4ed5\u7d44\u307f\u306e\u78ba\u4fe1\u306f\u3001AI\u304c\u9078\u3076\u5358\u8a9e\u306e\u78ba\u7387\u3092\u5fae\u8abf\u6574\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>LM\u306f\u6587\u7ae0\u3092<strong>\u30c8\u30fc\u30af\u30f3(\u5358\u8a9e\u3084\u8a9e\u306e\u4e00\u90e8)<\/strong>\u3054\u3068\u306b\u751f\u6210\u3057\u307e\u3059\u3002\u6b21\u306b\u6765\u308b\u30c8\u30fc\u30af\u30f3\u306e\u5019\u88dc\u306b\u306f\u305d\u308c\u305e\u308c\u300c\u78ba\u7387\u300d\u304c\u3042\u308a\u3001\u3082\u3063\u3068\u3082\u81ea\u7136\u306a\u3082\u306e\u304c\u9078\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u300cbig\u300d\u3068\u300clarge\u300d\u304c\u307b\u307c\u540c\u3058\u610f\u5473\u3067\u540c\u3058\u304f\u3089\u3044\u81ea\u7136\u306a\u5834\u5408\u3001\u901a\u5e38\u306a\u3089\u3069\u3061\u3089\u3092\u9078\u3093\u3067\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u4f01\u696d\u306f\u3001\u7279\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u5f93\u3063\u3066\u7247\u65b9\u306e\u78ba\u7387\u3092\u308f\u305a\u304b\u306b\u4e0a\u3052\u3001\u3082\u3046\u7247\u65b9\u3092\u4e0b\u3052\u308b\u3068\u3044\u3046\u5fae\u5999\u306a\u504f\u308a\u3092\u4ed5\u8fbc\u307f\u307e\u3059\u3002<\/p>\n<p>\u6587\u7ae0\u306e\u610f\u5473\u306f\u5909\u308f\u3089\u305a\u81ea\u7136\u306a\u307e\u307e\u3067\u3059\u304c\u3001\u3069\u306e\u5358\u8a9e\u3092\u9078\u3093\u3060\u304b\u3068\u3044\u3046\u9078\u629e\u306e\u5c65\u6b74\u304c\u900f\u304b\u3057\u3068\u3057\u3066\u6b8b\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u504f\u308a\u306f\u4e00\u6587\u3060\u3051\u3067\u306f\u307b\u307c\u5206\u304b\u308a\u307e\u305b\u3093\u304c\u3001\u6587\u7ae0\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u9069\u7528\u3055\u308c\u308b\u308b\u3068\u3001\u4f01\u696d\u5074\u306e\u691c\u51fa\u30c4\u30fc\u30eb(Google\u306a\u3089SynthID)\u304c\u305d\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/08\/s_20260812-_093333.webp\" alt=\"\" width=\"1108\" height=\"693\" class=\"aligncenter size-full wp-image-135437\" \/><\/p>\n<p>\u3053\u306e\u900f\u304b\u3057\u306f\u6587\u7ae0\u306e\u69cb\u9020\u3084\u6587\u4f53\u3068\u306f\u7121\u95a2\u4fc2\u3067\u3001<strong>\u4eba\u9593\u304c\u8aad\u3093\u3067\u81ea\u7136\u306a\u6587\u7ae0\u3067\u3082\u900f\u304b\u3057\u306f\u6b8b\u308b<\/strong>\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f31\u70b9\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u4e00\u6587\u3060\u3051\u3067\u306f\u900f\u304b\u3057\u304c\u6210\u7acb\u3057\u306a\u3044<\/li>\n<li>\u4eba\u9593\u304c\u5927\u5e45\u306b\u66f8\u304d\u63db\u3048\u308b\u3068\u30d1\u30bf\u30fc\u30f3\u304c\u58ca\u308c\u308b<\/li>\n<li>\u5225\u306eAI\u306b\u300c\u30e9\u30f3\u30c0\u30e0\u5316\u3057\u3066\u300d\u3068\u983c\u3080\u3068\u3001\u305d\u306eAI\u306e\u900f\u304b\u3057\u304c\u4ed8\u304f<\/li>\n<\/ul>\n<p>\u900f\u304b\u3057\u306f\u4e07\u80fd\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4f01\u696d\u304c\u900f\u660e\u6027\u3084\u6cd5\u7684\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u4f01\u696d\u304c\u900f\u304b\u3057\u3092\u5c0e\u5165\u3059\u308b\u7406\u7531\u306f\u3001\u6cd5\u898f\u5236\u3078\u306e\u5bfe\u5fdc\u3001\u900f\u660e\u6027\u306e\u78ba\u4fdd\u3001\u30d6\u30e9\u30f3\u30c9\u306e\u8b58\u5225\u306a\u3069\u591a\u5c90\u306b\u308f\u305f\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u900f\u304b\u3057\u306e\u5177\u4f53\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u306f\u4f01\u696d\u5185\u90e8\u306e\u691c\u51fa\u5668\u3060\u3051\u304c\u77e5\u308b\u60c5\u5831\u3067\u3042\u308a\u3001\u901a\u5e38\u5916\u90e8\u306b\u306f\u516c\u958b\u3055\u308c\u307e\u305b\u3093\u3002Google\u306f\u6bd4\u8f03\u7684\u8a73\u7d30\u3092\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u304c\u3001Anthropic\u306a\u3069\u4ed6\u793e\u306e\u65b9\u5f0f\u306f\u4e0d\u660e\u3067\u3001\u5404\u793e\u304c\u72ec\u81ea\u306e\u4ed5\u7d44\u307f\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>AI\u304c\u751f\u6210\u3059\u308b\u6587\u7ae0\u306f\u3001\u8868\u9762\u4e0a\u306f\u81ea\u7136\u3067\u3082\u3001\u88cf\u5074\u3067\u306f\u5358\u8a9e\u9078\u629e\u306e\u78ba\u7387\u3092\u5fae\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u900f\u304b\u3057\u304c\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3044\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u3092\u77e5\u3063\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>[via <a href=\"https:\/\/www.neowin.net\/reports\/this-is-how-ai-applies-hidden-watermarks-to-the-text-it-generates\/\/\">Neowin<\/a>]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u65e5Anthropic\u306f\u3001Claude\u304c\u751f\u6210\u3059\u308b\u30c6\u30ad\u30b9\u30c8\u3084\u753b\u50cf\u306b\u300c\u6a5f\u68b0\u53ef\u8aad\u306a\u30de\u30fc\u30af\u300d\u3092\u4ed8\u4e0e\u3059\u308b\u4ed5\u7d44\u307f\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002EU\u3067\u5b9a\u3081\u3089\u308c\u305fAI\u6cd5\u306e\u900f\u660e\u6027\u8981\u4ef6\u306b\u5408\u308f\u305b\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u304c\u3001\u900f\u304b\u3057\u306e\u57cb\u3081\u8fbc\u307f\u306f\u5229\u7528\u5730\u57df\u306b [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":135436,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[66],"tags":[580,4112],"class_list":["post-135435","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-webservice","tag-ai","tag-text"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=135435"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135435\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/135436"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=135435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=135435"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=135435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}