{"id":35124,"date":"2026-06-24T11:22:15","date_gmt":"2026-06-24T11:22:15","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=35124"},"modified":"2026-06-24T11:22:15","modified_gmt":"2026-06-24T11:22:15","slug":"hitachi-and-openai-expand-ai-partnership-to-modernize-legacy-systems-and-strengthen-cybersecurity","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/ai\/hitachi-and-openai-expand-ai-partnership-to-modernize-legacy-systems-and-strengthen-cybersecurity\/","title":{"rendered":"\u65e5\u7acb\u3068OpenAI\u3001\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u8fd1\u4ee3\u5316\u3068\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u306b\u5411\u3051\u3001AI\u5206\u91ce\u3067\u306e\u63d0\u643a\u3092\u62e1\u5927"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p>Japan is making progress towards digitalization as Hitachi strengthens its cooperation with OpenAI to speed up the development of modernization of existing systems using artificial intelligence and enhance cybersecurity. In addressing the two major issues that challenge companies, namely, aging IT infrastructure and advanced cybersecurity threats, Hitachi&rsquo;s cooperation with OpenAI seeks to ensure that companies are able to modernize their operations in an AI world.<\/p><p>\u591a\u304f\u306e\u65e5\u672c\u4f01\u696d\u304c\u3001\u65e5\u5e38\u696d\u52d9\u306b\u4e0d\u53ef\u6b20\u306a\u3001\u6570\u5341\u5e74\u3082\u524d\u306e\u57fa\u5e79\u30b7\u30b9\u30c6\u30e0\u3092\u904b\u7528\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u3092\u8003\u3048\u308b\u3068\u3001\u65e5\u7acb\u306e\u3053\u306e\u52d5\u304d\u306f\u3053\u308c\u4ee5\u4e0a\u306a\u3044\u307b\u3069\u597d\u6a5f\u3092\u6349\u3048\u305f\u3082\u306e\u3068\u8a00\u3048\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u8001\u673d\u5316\u304c\u9032\u3093\u3067\u304a\u308a\u3001\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30d9\u30c6\u30e9\u30f3\u6280\u8853\u8005\u304c\u9000\u8077\u3057\u3001\u95a2\u9023\u3059\u308b\u6280\u8853\u6587\u66f8\u3082\u53e4\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u3001\u7dad\u6301\u7ba1\u7406\u306b\u304b\u304b\u308b\u30b3\u30b9\u30c8\u306f\u307e\u3059\u307e\u3059\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u300c\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u300d\u3068\u5316\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p><h3><strong>AI\u304c\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u8ab2\u984c\u306b\u6311\u3080<\/strong><\/h3><p>The main element of this cooperation will be the employment of Codex, an artificial intelligence agent, to perform code analysis for source codes written in mission critical legacy systems. Codex will work with Hitachi and OpenAI&rsquo;s Forward Deployed Engineers teams to build up an AI-based modernization framework. This framework will enable enhanced visibility into the architecture of the system, planning migration, and testing during modernization of the system. At first, this cooperation will target financial institutions but later on, there will be cooperation with other industries.<\/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\/concrew-ai-launches-project-schedule-ai-agent\/\" rel=\"bookmark\">Concrew AI\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b9\u30b1\u30b8\u30e5\u30fc\u30ebAI\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u30ea\u30ea\u30fc\u30b9<\/a><\/h4><p>\u591a\u304f\u306e\u4f01\u696d\u304c\u5f93\u6765\u306e\u30a4\u30f3\u30d5\u30e9\u304b\u3089\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u304a\u3088\u3073AI\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u79fb\u884c\u3092\u6c7a\u5b9a\u3057\u305f\u305f\u3081\u3001\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u306e\u8fd1\u4ee3\u5316\u306f\u3001\u4e16\u754c\u4e2d\u306e\u3055\u307e\u3056\u307e\u306a\u4f01\u696d\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u512a\u5148\u8ab2\u984c\u306e\u4e00\u3064\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u30b3\u30fc\u30c9\u306e\u4eba\u5de5\u77e5\u80fd\u306b\u3088\u308b\u5206\u6790\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u81ea\u52d5\u4f5c\u6210\u3001\u304a\u3088\u3073\u79fb\u884c\u8a08\u753b\u306e\u7b56\u5b9a\u306f\u3001\u8fd1\u4ee3\u5316\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u3088\u308a\u5bb9\u6613\u306b\u3057\u3001\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u4e0a\u3067\u5927\u3044\u306b\u5f79\u7acb\u3064\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p>\u65e5\u672c\u3067\u306f\u3001\u4f01\u696d\u304c\u6570\u5341\u5e74\u306b\u308f\u305f\u3063\u3066\u69cb\u7bc9\u3057\u3066\u304d\u305f\u72ec\u81ea\u306eIT\u30a4\u30f3\u30d5\u30e9\u3092\u6d3b\u7528\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001AI\u3092\u6d3b\u7528\u3057\u305f\u8fd1\u4ee3\u5316\u306b\u3088\u308a\u3001\u5927\u5e45\u306a\u751f\u7523\u6027\u306e\u5411\u4e0a\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002.<\/p><h3><strong>\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u6226\u7565\u7684\u91cd\u70b9\u8ab2\u984c\u3068\u306a\u308b<\/strong><\/h3><p>\u8fd1\u4ee3\u5316\u3068\u4e26\u3093\u3067\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u3001\u5354\u529b\u95a2\u4fc2\u306e\u62e1\u5927\u306b\u304a\u3051\u308b\u3082\u3046\u4e00\u3064\u306e\u91cd\u8981\u306a\u67f1\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p><p>Hitachi aims to utilize OpenAI&rsquo;s Trusted Access for Cyber (TAC) program, giving it access to AI models aimed at supporting cybersecurity experts. This program is part of the bigger strategy of OpenAI aimed at improving the cyber resilience of critical sectors through allowing trusted organizations to employ advanced AI technology in their defensive activities.<\/p><p>The Hitachi Cyber CoE will act as a &ldquo;Customer Zero&rdquo; environment that allows the company to test and validate its AI-enabled security functions internally and then use the experience in developing customer solutions. The potential use cases can range from vulnerability discovery and remediation to security validation and threat prioritization, all governed by people.<\/p><p>\u9ad8\u5ea6\u306b\u6d17\u7df4\u3055\u308c\u305f\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3084AI\u3092\u6d3b\u7528\u3057\u305f\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u304c\u6a2a\u884c\u3059\u308b\u6642\u4ee3\u306b\u304a\u3044\u3066\u3001\u4f01\u696d\u306fAI\u3092\u5358\u306a\u308b\u751f\u7523\u6027\u5411\u4e0a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u52b9\u679c\u3092\u500d\u5897\u3055\u305b\u308b\u624b\u6bb5\u3068\u3057\u3066\u6d3b\u7528\u3059\u308b\u3053\u3068\u306e\u4fa1\u5024\u306b\u6c17\u3065\u304d\u59cb\u3081\u3066\u3044\u307e\u3059\u3002.<\/p><h3><strong>\u3053\u308c\u304c\u65e5\u672c\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u7523\u696d\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/strong><\/h3><p>\u3053\u306e\u63d0\u643a\u306f\u3001\u65e5\u672c\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u696d\u754c\u5168\u4f53\u306b\u3068\u3063\u3066\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u610f\u5473\u5408\u3044\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002.<\/p><p>\u65e5\u672c\u306e\u5927\u624b\u91d1\u878d\u6a5f\u95a2\u3001\u88fd\u9020\u4f01\u696d\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u4e8b\u696d\u8005\u3001\u7269\u6d41\u4f1a\u793e\u3001\u653f\u5e9c\u6a5f\u95a2\u306e\u591a\u304f\u306f\u3001\u696d\u52d9\u3092\u652f\u3048\u308b\u305f\u3081\u306b\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u3092\u5f15\u304d\u7d9a\u304d\u904b\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u3001\u901a\u5e38\u3001\u591a\u5927\u306a\u30ea\u30bd\u30fc\u30b9\u3001\u6642\u9593\u3001\u305d\u3057\u3066\u6280\u8853\u7684\u306a\u30b9\u30ad\u30eb\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p><p>AI\u3092\u6d3b\u7528\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u7528\u3044\u3066\u65e7\u5f0f\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u52b9\u7387\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u7d71\u5408\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u8005\u3001\u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3001\u30b3\u30f3\u30b5\u30eb\u30bf\u30f3\u30c8\u3001\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u3068\u3063\u3066\u65b0\u305f\u306a\u30d3\u30b8\u30cd\u30b9\u30c1\u30e3\u30f3\u30b9\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002IT\u30a4\u30f3\u30d5\u30e9\u306e\u66f4\u65b0\u306b\u6210\u529f\u3057\u305f\u4f01\u696d\u306f\u3001\u751f\u6210AI\u3001\u81ea\u52d5\u5316\u3001\u4e88\u6e2c\u5206\u6790\u3001\u30c7\u30b8\u30bf\u30eb\u30c4\u30a4\u30f3\u3068\u3044\u3063\u305f\u65b0\u8208\u6280\u8853\u3082\u5c0e\u5165\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><p>\u3055\u3089\u306b\u3001\u3053\u306e\u63d0\u643a\u306b\u3088\u308a\u3001\u65e5\u672c\u306f\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u751f\u6210\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u4f01\u696d\u306b\u3088\u308bAI\u6280\u8853\u306e\u5c0e\u5165\u3092\u63a8\u9032\u3059\u308b\u7acb\u5834\u3092\u3055\u3089\u306b\u5f37\u56fa\u306a\u3082\u306e\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002.<\/p><h3><strong>\u793e\u4f1a\u30a4\u30f3\u30d5\u30e9\u306e\u9032\u5316\u3092\u652f\u63f4\u3059\u308b<\/strong><\/h3><p>The collaboration&rsquo;s importance is in its link to the HMAX and Lumada platforms of Hitachi, which are aimed at implementing AI in various industries such as transportation, energy, manufacturing, and infrastructure. The information that will be obtained during the collaboration with OpenAI will be incorporated in these platforms to facilitate the use of AI in mission-critical environments.<\/p><p>\u3053\u308c\u306f\u3001\u653f\u5e9c\u3084\u7d44\u7e54\u304c\u30a4\u30f3\u30d5\u30e9\u30b7\u30b9\u30c6\u30e0\u306e\u8fd1\u4ee3\u5316\u306b\u307e\u3059\u307e\u3059\u7a4d\u6975\u7684\u306b\u53d6\u308a\u7d44\u3080\u50be\u5411\u306b\u3042\u308b\u305f\u3081\u3001\u7279\u306b\u91cd\u8981\u306a\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002.<\/p><h3><strong>\u65e5\u672c\u306b\u304a\u3051\u308b\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baAI\u306e\u65b0\u305f\u306a\u7ae0<\/strong><\/h3><p>Hitachi and OpenAI&rsquo;s new partnership is not just about leveraging technological innovation; it reflects the increasing value of AI as a practical solution for dealing with enterprise problems which would traditionally take many years and much expertise to solve.<\/p><p>\u65e5\u672c\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u63d0\u643a\u306f\u3001\u8001\u673d\u5316\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306e\u5237\u65b0\u3001\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u3001\u305d\u3057\u3066AI\u95a2\u9023\u306e\u53d6\u308a\u7d44\u307f\u3092\u63a8\u9032\u3059\u308b\u6a5f\u4f1a\u3068\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u3053\u306e\u63d0\u643a\u306f\u3001\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u696d\u754c\u5168\u4f53\u304c\u3001\u5358\u306a\u308b\u5b9f\u9a13\u306b\u3068\u3069\u307e\u3089\u305a\u3001\u5177\u4f53\u7684\u306a\u6210\u679c\u3092\u751f\u307f\u51fa\u3059AI\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u95a2\u5fc3\u3092\u9ad8\u3081\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><p>\u4e16\u754c\u4e2d\u306e\u4f01\u696d\u304c\u3001\u30ec\u30ac\u30b7\u30fc\u30a4\u30f3\u30d5\u30e9\u306e\u5237\u65b0\u3084\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u306e\u5897\u5927\u3068\u3044\u3063\u305f\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u8e0f\u307e\u3048\u308b\u3068\u3001\u65e5\u672c\u306e\u4e8b\u4f8b\u306f\u3001\u3053\u3046\u3057\u305f\u76ee\u7684\u306e\u305f\u3081\u306bAI\u3092\u8cac\u4efb\u3092\u6301\u3063\u3066\u6d3b\u7528\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u826f\u3044\u624b\u672c\u3068\u306a\u308a\u5f97\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Japan is making progress towards digitalization as Hitachi strengthens its cooperation with OpenAI to speed up the development of modernization of existing systems using artificial intelligence and enhance cybersecurity. In addressing the two major issues that challenge companies, namely, aging IT infrastructure and advanced cybersecurity threats, Hitachi&rsquo;s cooperation with OpenAI seeks to ensure that companies are able to modernize their operations in an AI world.The move by Hitachi could not have come at a more opportune time given the fact that several Japanese companies are operating on decades-old core systems that are important for day-to-day operations. These systems are aging and increasingly expensive to maintain as old experienced engineers leave [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":35125,"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":[186,8098,85],"tags":[486,110,2468,167,773],"ppma_author":[572],"class_list":["post-35124","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ai","category-news-articles","category-tech","tag-ai-technology","tag-cybersecurity","tag-enterprise-ai","tag-hitachi","tag-openai"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hitachi and OpenAI Accelerate Digital Transformation<\/title>\n<meta name=\"description\" content=\"Hitachi and OpenAI are expanding their partnership to modernize legacy systems and strengthen enterprise cybersecurity.\" \/>\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\/hitachi-and-openai-expand-ai-partnership-to-modernize-legacy-systems-and-strengthen-cybersecurity\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hitachi and OpenAI Accelerate Digital Transformation\" \/>\n<meta property=\"og:description\" content=\"Hitachi and OpenAI are expanding their partnership to modernize legacy systems and strengthen enterprise cybersecurity.\" \/>\n<meta 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