{"id":30090,"date":"2026-03-19T11:16:39","date_gmt":"2026-03-19T11:16:39","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=30090"},"modified":"2026-03-19T11:16:39","modified_gmt":"2026-03-19T11:16:39","slug":"rakuten-ai-3-0-signals-a-new-era-for-japans-ai-ecosystem-and-enterprise-innovation","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/ai\/rakuten-ai-3-0-signals-a-new-era-for-japans-ai-ecosystem-and-enterprise-innovation\/","title":{"rendered":"\u697d\u5929AI3.0\u306f\u65e5\u672c\u306eAI\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u4f01\u696d\u9769\u65b0\u306e\u65b0\u6642\u4ee3\u3092\u544a\u3052\u308b\u3082\u306e"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p>Japan is ramping up its ambition in artificial intelligence by announcing the launch of &ldquo;Rakuten AI 3. 0.&rdquo; Developed by Rakuten Group, it is being considered as the most sophisticated large language model (LLM) in the country. This move not only signifies Japan&rsquo;s efforts in creating a homegrown AI system that is on par with the major players in the world but also one that can cater to the linguistic and commercial aspects unique to Japan.<\/p><h3><strong>\u65e5\u672c\u306eAI\u958b\u767a\u306e\u65b0\u305f\u306a\u30d9\u30f3\u30c1\u30de\u30fc\u30af<\/strong><\/h3><p>\u697d\u5929AI3.0\u306f\u3001\u72ec\u81ea\u306eMoE\uff08Mixture of Experts\uff09\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3057\u3001\u5f93\u6765\u306e\u30e2\u30c7\u30eb\u3088\u308a\u3082\u8907\u96d1\u306a\u30af\u30a8\u30ea\u3092\u52b9\u679c\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u697d\u5929AI3.0\u306f\u3001\u7d047,000\u5104\u500b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6301\u3064\u3001\u65e5\u672c\u6700\u5927\u7d1a\u306eAI\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u3053\u306e\u5de8\u5927\u3055\u306f\u3001\u3088\u308a\u30b9\u30de\u30fc\u30c8\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6d3b\u6027\u5316\u3068\u3068\u3082\u306b\u3001\u8a08\u7b97\u30b3\u30b9\u30c8\u306e\u4e0a\u6607\u3092\u4f34\u308f\u305a\u306b\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p><p>\u3053\u306e\u30e2\u30c7\u30eb\u306e\u5927\u304d\u306a\u7279\u5fb4\u306e\u4e00\u3064\u306f\u3001\u65e5\u672c\u8a9e\u306b\u6df1\u304f\u9069\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u56fd\u969b\u7684\u306aAI\u30e2\u30c7\u30eb\u306f\u3001\u656c\u8a9e\u3084\u6587\u8108\u306a\u3069\u306e\u5fae\u5999\u306a\u65e5\u672c\u8a9e\u306e\u6587\u5316\u7684\u5074\u9762\u306b\u8ab2\u984c\u3092\u62b1\u3048\u3066\u3044\u307e\u3059\u3002\u697d\u5929AI3.0\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u554f\u984c\u306b\u5bfe\u51e6\u3057\u3001\u3088\u308a\u6b63\u78ba\u3067\u6587\u8108\u306b\u5373\u3057\u305f\u7d50\u679c\u3092\u51fa\u3059\u305f\u3081\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p><h4>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/ai\/infinicloud-inc-expands-private-ai-via-sakura-internet\/\" rel=\"bookmark\">\u30a4\u30f3\u30d5\u30a3\u30cb\u30af\u30e9\u30a6\u30c9\u3001\u3055\u304f\u3089\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u7d4c\u7531\u3067\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8AI\u3092\u62e1\u5927<\/a><\/h4><p>\u305d\u306e\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30fc\u30d3\u30b9\u3001\u91d1\u878d\u30b5\u30fc\u30d3\u30b9\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u3001\u6b63\u78ba\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3059\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u7279\u306b\u6709\u76ca\u3067\u3059\u3002\u3082\u3046\u4e00\u3064\u306e\u5927\u304d\u306a\u7279\u5fb4\u306f\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u3067\u3059\u3002\u697d\u5929\u306f\u3001\u540c\u793e\u306e\u30e2\u30c7\u30eb\u306f\u3001\u4ed6\u306e\u6700\u5148\u7aef\u306eAI\u30b7\u30b9\u30c6\u30e0\u3068\u6bd4\u8f03\u3057\u3066\u3001\u63a8\u8ad6\u3084\u5c55\u958b\u306b\u304b\u304b\u308b\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3067\u304d\u308b\u3068\u6307\u6458\u3002\u305d\u306e\u305f\u3081\u3001\u4e88\u7b97\u3092\u5727\u8feb\u3059\u308b\u3053\u3068\u306a\u304f\u5927\u898f\u6a21\u306bAI\u3092\u6d3b\u7528\u3057\u305f\u3044\u4f01\u696d\u306b\u3068\u3063\u3066\u306f\u3001\u7406\u306b\u304b\u306a\u3063\u305f\u9078\u629e\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002.<\/p><h3><strong>Integration Across Rakuten&rsquo;s Digital Ecosystem<\/strong><\/h3><p>Rakuten AI 3. 0 isn&rsquo;t a project done in a vacuum. On the contrary, the company is rolling it out across its extensive ecosystem, which includes e-commerce fintech telecommunications, and digital media. Such a strategy allows AI to be the underlying layer of its services, thus not only improving customers&rsquo; experience but also increasing operational efficiency.<\/p><p>\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u305f\u5546\u54c1\u30ec\u30b3\u30e1\u30f3\u30c7\u30fc\u30b7\u30e7\u30f3\u3001\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306a\u3069\u3001\u697d\u5929\u3068\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u95a2\u308f\u308a\u65b9\u3092\u5927\u304d\u304f\u5909\u3048\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002AI\u3092\u81ea\u793e\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u6df1\u304f\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u540c\u793e\u306f\u30b8\u30a7\u30cd\u30ec\u30fc\u30c6\u30a3\u30d6AI\u304c\u5358\u306a\u308b\u652f\u63f4\u30c4\u30fc\u30eb\u304b\u3089\u4e3b\u8981\u306a\u30d3\u30b8\u30cd\u30b9\u30fb\u30c9\u30e9\u30a4\u30d0\u30fc\u3078\u3068\u5909\u8c8c\u3059\u308b\u53ef\u80fd\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><p>\u305d\u306e\u4e0a\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306f\u3001\u305d\u306e\u52b9\u679c\u306e\u53ef\u80fd\u6027\u3092\u500d\u5897\u3055\u305b\u308b\u30aa\u30fc\u30d7\u30f3\u30a6\u30a8\u30a4\u30c8\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3059\u3002\u958b\u767a\u8005\u3084\u4f01\u696d\u304c\u3053\u306e\u6280\u8853\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u697d\u5929\u306f\u304a\u305d\u3089\u304f\u3001AI\u3092\u57fa\u76e4\u306b\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b5\u30fc\u30d3\u30b9\u304c\u958b\u767a\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u3001\u3088\u308a\u5e83\u7bc4\u306a\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u30fb\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u51fa\u73fe\u3092\u4fc3\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p><h3><strong>Impact on Japan&rsquo;s Technology Landscape<\/strong><\/h3><p>The unveiling of Rakuten AI 3. 0 couldn&rsquo;t have come at a more critical moment for Japan&rsquo;s technological sector. Usually, Japan has been seen as falling behind the US and China when it comes to generative AI. In any case, this move reflects a definite break with the past and points to Japan&rsquo;s enhanced capability to develop large-scale AI systems that can compete on a global level.<\/p><p>\u65e5\u672c\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u305f\u65e5\u672c\u56fd\u7523\u306e\u5927\u898f\u6a21\u8a00\u8a9e\u30e2\u30c7\u30eb\uff08LLM\uff09\u306f\u3001\u5916\u56fd\u306eAI\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078\u306e\u4f9d\u5b58\u5ea6\u3092\u4e0b\u3052\u308b\u9375\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002\u3053\u306e\u3088\u3046\u306a\u958b\u767a\u306f\u3001\u56fd\u7523\u306e\u6280\u8853\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5f37\u5316\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u3053\u306e\u56fd\u306e\u4f01\u696d\u304c\u56fd\u5185\u5e02\u5834\u306e\u8981\u4ef6\u306b\u8abf\u548c\u3057\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u8003\u3048\u51fa\u3059\u304d\u3063\u304b\u3051\u306b\u3082\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u82e5\u3044\u4f01\u696d\u304b\u3089\u6210\u719f\u3057\u305f\u4f01\u696d\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u30ec\u30d9\u30eb\u3067\u65b0\u3057\u3044\u30a2\u30a4\u30c7\u30a2\u3092\u80b2\u3080\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u3042\u308a\u3001AI\u306e\u72b6\u6cc1\u3092\u6d3b\u6c17\u306b\u6e80\u3061\u305f\u81ea\u7d66\u81ea\u8db3\u306e\u3082\u306e\u306b\u3057\u307e\u3059\u3002.<\/p><p>Besides that, the surge in the number of home grown AI models is in line with the desire for data sovereignty. The companies running sensitive data can work and govern it within the scope of Japan&rsquo;s laws, which is a major factor in dealing with the issues of privacy, compliance, and cross-border data transfers.<\/p><h3><strong>\u696d\u754c\u3092\u8d85\u3048\u305f\u30d3\u30b8\u30cd\u30b9\u3078\u306e\u5f71\u97ff<\/strong><\/h3><p>\u65e5\u672c\u306b\u62e0\u70b9\u3092\u7f6e\u304f\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u697d\u5929AI3.0\u306f\u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u52a0\u901f\u3055\u305b\u308b\u7d76\u597d\u306e\u30c1\u30e3\u30f3\u30b9\u3067\u3059\u3002\u4fa1\u683c\u3082\u624b\u3054\u308d\u306a\u306e\u3067\u3001\u5927\u4f01\u696d\u3060\u3051\u3067\u306a\u304f\u3001\u4e2d\u5c0f\u4f01\u696d\u3067\u3082\u9ad8\u5ea6\u306aAI\u3092\u5229\u7528\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002.<\/p><p>\u5c0f\u58f2\u3001\u91d1\u878d\u3001\u533b\u7642\u3001\u7269\u6d41\u306a\u3069\u3001\u65e5\u672c\u8a9e\u3092\u6b63\u78ba\u306b\u7406\u89e3\u3057\u51e6\u7406\u3067\u304d\u308b\u3053\u306e\u30e2\u30c7\u30eb\u304b\u3089\u5927\u304d\u306a\u6069\u6075\u3092\u53d7\u3051\u308b\u696d\u754c\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002\u4f01\u696d\u306fAI\u30d9\u30fc\u30b9\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3063\u3066<\/p><p>\u3088\u308a\u30d1\u30fc\u30bd\u30ca\u30e9\u30a4\u30ba\u3055\u308c\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u610f\u8b58\u3057\u305f\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306f\u3001\u304a\u305d\u3089\u304f\u5e02\u5834\u3067\u969b\u7acb\u3064\u305f\u3081\u306e\u4e3b\u306a\u65b9\u6cd5\u306e\u3072\u3068\u3064\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002\u3053\u306e\u3088\u3046\u306a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u5229\u7528\u3057\u59cb\u3081\u305f\u4f01\u696d\u306f\u3001\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u3001\u9867\u5ba2\u306e\u65b0\u305f\u306a\u9700\u8981\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p><h3><strong>AI\u306e\u72ec\u7acb\u306b\u5411\u3051\u305f\u6226\u7565\u7684\u306a\u4e00\u624b<\/strong><\/h3><p>\u697d\u5929AI3.0\u306f\u3001\u540c\u793e\u304c\u6280\u8853\u306e\u72ec\u7acb\u6027\u306b\u3064\u3044\u3066\u8a9e\u308b\u65b9\u6cd5\u306e\u4e00\u3064\u3067\u3059\u3002\u4e16\u754c\u7684\u306b\u3001\u5730\u653f\u5b66\u7684\u306a\u5f71\u97ff\u3060\u3051\u3067\u306a\u304f\u3001\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5bfe\u3059\u308b\u61f8\u5ff5\u304c\u307e\u3059\u307e\u3059\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u307e\u3059\u307e\u3059\u591a\u304f\u306e\u56fd\u304c\u72ec\u81ea\u306eAI\u6280\u8853\u306e\u958b\u767a\u306b\u6ce8\u529b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><p>Japan&rsquo;s emphasis on creating its own powerful AI models goes hand-in-hand with this. Rakuten&rsquo;s new AI will be one of the biggest, most efficient and localized solutions in the market. By doing so, the company is promoting a technology ecosystem that is resilient, and self-reliant on one hand, while indicating the rising need for region-specific AI models that are capable of meeting not only the unique linguistic but also the cultural requirements of their environments.<\/p><h3><strong>\u7d50\u8ad6<\/strong><\/h3><p>\u697d\u5929AI 3.0\u306e\u30ed\u30fc\u30f3\u30c1\u306f\u3001\u65e5\u672c\u306eAI\u696d\u754c\u306b\u3068\u3063\u3066\u753b\u671f\u7684\u306a\u51fa\u6765\u4e8b\u3067\u3059\u3002\u6700\u5148\u7aef\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u3001\u9ad8\u5ea6\u306b\u30ed\u30fc\u30ab\u30e9\u30a4\u30ba\u3055\u308c\u305f\u6a5f\u80fd\u3092\u5099\u3048\u305f\u65b0\u30e2\u30c7\u30eb\u306f\u3001\u4f01\u696d\u306eAI\u5c0e\u5165\u30fb\u6d3b\u7528\u306e\u62e1\u5927\u65b9\u6cd5\u3092\u5927\u304d\u304f\u5909\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p>\u6280\u8853\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5e83\u3052\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u65b0\u3057\u3044\u30a2\u30a4\u30c7\u30a2\u304c\u751f\u307e\u308c\u3001\u65e5\u672c\u304c\u4e16\u754c\u306eAI\u5e02\u5834\u3067\u5f37\u529b\u306a\u30d7\u30ec\u30fc\u30e4\u30fc\u3068\u3057\u3066\u78ba\u7acb\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u3053\u3068\u304c\u3055\u3089\u306b\u91cd\u8981\u306a\u306e\u306f\u3001\u5730\u57df\u306e\u4e00\u6d41\u306eAI\u30e2\u30c7\u30eb\u304c\u30c7\u30b8\u30bf\u30eb\u7d4c\u6e08\u3092\u5f62\u6210\u3059\u308b\u5148\u5c0e\u5f79\u3068\u306a\u308a\u3001\u65e5\u672c\u304c\u3053\u306e\u5909\u5316\u3059\u308b\u74b0\u5883\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u30d7\u30ec\u30fc\u30e4\u30fc\u306e1\u3064\u306b\u306a\u308a\u3064\u3064\u3042\u308b\u4e16\u754c\u3092\u793a\u5506\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Japan is ramping up its ambition in artificial intelligence by announcing the launch of &ldquo;Rakuten AI 3. 0.&rdquo; Developed by Rakuten Group, it is being considered as the most sophisticated large language model (LLM) in the country. This move not only signifies Japan&rsquo;s efforts in creating a homegrown AI system that is on par with the major players in the world but also one that can cater to the linguistic and commercial aspects unique to Japan.A New Benchmark in Japanese AI DevelopmentRakuten AI 3. 0 unveils an exclusive Mixture of Experts (MoE) architecture, making it capable of handling complicated queries more effectively than conventional models. It is believed to have [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":30091,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[186,204,8098,85],"tags":[218,467,12033,10713,4091],"ppma_author":[572],"class_list":["post-30090","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ai","category-business-analytics","category-news-articles","category-tech","tag-ai","tag-business-analytics","tag-digital-ecosystem","tag-large-language-model","tag-rakuten"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rakuten AI 3.0 Signals a New Era for Japan\u2019s AI Ecosystem<\/title>\n<meta name=\"description\" content=\"Japan launches Rakuten AI 3.0, the nation\u2019s advanced LLM, enhancing homegrown AI for Japanese language and global competitiveness.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/ai\/rakuten-ai-3-0-signals-a-new-era-for-japans-ai-ecosystem-and-enterprise-innovation\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rakuten AI 3.0 Signals a New Era for Japan\u2019s AI Ecosystem\" \/>\n<meta property=\"og:description\" content=\"Japan launches Rakuten AI 3.0, the nation\u2019s advanced LLM, enhancing homegrown AI 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