{"id":7110,"date":"2026-10-04T14:10:54","date_gmt":"2026-10-04T05:10:54","guid":{"rendered":"https:\/\/tech-camp.in\/ai-navi\/?p=7110"},"modified":"2026-10-04T14:10:55","modified_gmt":"2026-10-04T05:10:55","slug":"claude-opus-4-1","status":"publish","type":"post","link":"https:\/\/tech-camp.in\/ai-navi\/claude-opus-4-1\/","title":{"rendered":"Claude Opus 4.1\u3068\u306f\uff1fOpus 4\u3068\u306e\u9055\u3044\u30fb\u6599\u91d1\u30d7\u30e9\u30f3\u3092\u5fb9\u5e95\u89e3\u8aac\uff01"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300cOpus 4.1\u3067\u52d5\u304b\u3057\u3066\u3044\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u3042\u308b\u65e5\u304b\u3089\u30a8\u30e9\u30fc\u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u3063\u305f\u300d\u300cOpus 4\u30684.1\u306f\u3001\u7d50\u5c40\u4f55\u304c\u9055\u3063\u305f\u306e\uff1f\u300d\u3002\u305d\u3093\u306a\u7591\u554f\u3092\u6301\u3063\u3066\u3053\u306e\u30da\u30fc\u30b8\u3092\u958b\u3044\u305f\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001Claude Opus 4.1\u306fClaude API\u30672026\u5e748\u67085\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Amazon Bedrock\u3067\u306f\u3001\u3059\u3067\u306b\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u308a2027\u5e741\u67088\u65e5\u307e\u3067\u4f7f\u3048\u307e\u3059\u304c\u3001\u6599\u91d1\u304c\u4e0a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u304b\u3089\u4f7f\u3046\u306a\u3089\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u306e\u79fb\u884c\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u5f8c\u7d99\u306eOpus 4.8\u306a\u3089\u5358\u4fa1\u306f\u7d043\u5206\u306e1\u3001\u73fe\u884c\u306eOpus 5.5\u306a\u3089\u7d044\u5206\u306e1\u306b\u4e0b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Opus 4.1\u3068Opus 4\u306e\u9055\u3044\u3092\u6570\u5b57\u3067\u6bd4\u3079\u305f\u3046\u3048\u3067\u3001\u5f53\u6642\u306e\u6599\u91d1\u3001\u63d0\u4f9b\u5143\u3054\u3068\u306e\u63d0\u4f9b\u72b6\u6cc1\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u306e\u79fb\u884c\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"what-is\" class=\"wp-block-heading\">Claude Opus 4.1\u3068\u306f\uff1f\u73fe\u5728\u3082\u4f7f\u3048\u308b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1024x576.webp\" alt=\"Claude Opus 4.1\u3068\u306f\uff1f\u73fe\u5728\u3082\u4f7f\u3048\u308b\uff1f\" class=\"wp-image-7177\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Opus 4.1\u306f\u30012025\u5e748\u67085\u65e5\u306bAnthropic\u304c\u516c\u958b\u3057\u305fOpus 4\u306e\u6539\u826f\u7248\u3067\u3059\u3002\u6599\u91d1\u306fOpus 4\u3068\u540c\u3058\u307e\u307e\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d\uff08AI\u304c\u81ea\u5206\u3067\u624b\u9806\u3092\u8003\u3048\u3066\u9032\u3081\u308b\u4f5c\u696d\uff09\u306e\u6027\u80fd\u304c\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002Claude API\u3067\u306e\u30e2\u30c7\u30ebID\u306f<code>claude-opus-4-1-20250805<\/code>\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u306e\u63d0\u4f9b\u5143\u306f\u3001\u5229\u7528\u3059\u308b\u7d4c\u8def\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u63d0\u4f9b\u5143<\/th><th>\u73fe\u5728\u306e\u72b6\u6cc1<\/th><th>\u78ba\u8a8d\u3059\u308b\u3053\u3068<\/th><\/tr><\/thead><tbody><tr><th>Claude API<\/th><td>2026\u5e748\u67085\u65e5\u306b\u63d0\u4f9b\u7d42\u4e86\u3002\u65e7ID\u3067\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308b<\/td><td>\u73fe\u884c\u30e2\u30c7\u30eb\u306eID\u3078\u5207\u308a\u66ff\u3048\u308b<\/td><\/tr><tr><th>Amazon Bedrock<\/th><td>2026\u5e747\u67088\u65e5\u306b\u30ec\u30ac\u30b7\u30fc\u6271\u3044\u3068\u306a\u308a\u300110\u67088\u65e5\u304b\u3089\u5ef6\u9577\u63d0\u4f9b\u671f\u9593\u3078\u30022027\u5e741\u67088\u65e5\u306b\u7d42\u4e86\u4e88\u5b9a<\/td><td>\u79fb\u884c\u306e\u671f\u9650\u3001\u5bfe\u8c61\u30ea\u30fc\u30b8\u30e7\u30f3\u3001\u5ef6\u9577\u671f\u9593\u4e2d\u306e\u6599\u91d1<\/td><\/tr><tr><th>Google Cloud<\/th><td>\u30e2\u30c7\u30eb\u30da\u30fc\u30b8\u4e0a\u306f\u300c\u4e00\u822c\u63d0\u4f9b\u4e2d\u300d\u3068\u8868\u793a\u3002\u305f\u3060\u3057\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u65e5\u300c\u6700\u77ed2026\u5e748\u67085\u65e5\u300d\u3082\u4f75\u8a18<\/td><td>\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u547c\u3073\u51fa\u305b\u308b\u304b<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Claude Opus 4.1\u306e\u5229\u7528\u7d4c\u8def\u5225\u306e\u63d0\u4f9b\u72b6\u6cc1\uff082026\u5e749\u670824\u65e5\u78ba\u8a8d\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u63d0\u4f9b\u7d42\u4e86\u65e5\u306f\u3001Anthropic\u306e<a href=\"https:\/\/platform.claude.com\/docs\/ja\/about-claude\/model-deprecations\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u63d0\u4f9b\u7d42\u4e86\u4e00\u89a7<\/a>\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002Bedrock\u306e\u5ef6\u9577\u63d0\u4f9b\u671f\u9593\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/docs.aws.amazon.com\/bedrock\/latest\/userguide\/model-lifecycle-legacy.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">AWS\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u8868<\/a>\u3067\u300c\u6599\u91d1\u304c\u4e0a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u300d\u3068\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Google Cloud\u306e<a href=\"https:\/\/docs.cloud.google.com\/gemini-enterprise-agent-platform\/models\/partner-models\/claude\/opus-4-1?hl=ja\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u30e2\u30c7\u30eb\u30da\u30fc\u30b8<\/a>\u306f\u3001\u300c\u4e00\u822c\u63d0\u4f9b\u4e2d\u300d\u306e\u8868\u793a\u3068\u904e\u53bb\u306e\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u65e5\u304c\u4e26\u3093\u3067\u3044\u307e\u3059\u3002\u8868\u793a\u3060\u3051\u3067\u5224\u65ad\u305b\u305a\u3001\u5b9f\u969b\u306b\u547c\u3073\u51fa\u305b\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304a\u3001\u767a\u8868\u5f53\u6642\u306fClaude.ai\u306e\u6709\u6599\u30d7\u30e9\u30f3\u3068Claude Code\u3067\u3082\u4f7f\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 id=\"comparison\" class=\"wp-block-heading\">Claude Opus 4.1\u306fOpus 4\u304b\u3089\u4f55\u304c\u5909\u308f\u3063\u305f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_comparison-1024x576.webp\" alt=\"Claude Opus 4.1\u306fOpus 4\u304b\u3089\u4f55\u304c\u5909\u308f\u3063\u305f\uff1f\" class=\"wp-image-7178\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_comparison-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_comparison-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_comparison-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_comparison-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_comparison.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic\u306f\u3001Opus 4.1\u3067\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d\u3001\u5b9f\u52d9\u3067\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u63a8\u8ad6\u306e3\u70b9\u3092\u6539\u5584\u3057\u305f\u3068\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u6599\u91d1\u306f\u636e\u3048\u7f6e\u304d\u306e\u307e\u307e\u3001\u6027\u80fd\u3060\u3051\u304c\u4e0a\u304c\u3063\u305f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3059\u3002\u4e3b\u306a\u9055\u3044\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u6bd4\u8f03\u8ef8<\/th><th>Claude Opus 4<\/th><th>Claude Opus 4.1<\/th><\/tr><\/thead><tbody><tr><th>\u516c\u958b\u65e5<\/th><td>2025\u5e745\u670822\u65e5<\/td><td>2025\u5e748\u67085\u65e5<\/td><\/tr><tr><th>\u30e2\u30c7\u30ebID<\/th><td>claude-opus-4-20250514<\/td><td>claude-opus-4-1-20250805<\/td><\/tr><tr><th>SWE-bench Verified<\/th><td>72.5%<\/td><td>74.5%<\/td><\/tr><tr><th>API\u6599\u91d1\uff08\u5165\u529b\uff0f\u51fa\u529b\u3001100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a\uff09<\/th><td>$15\uff0f$75<\/td><td>$15\uff0f$75\uff08\u636e\u3048\u7f6e\u304d\uff09<\/td><\/tr><tr><th>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\uff0f\u6700\u5927\u51fa\u529b<\/th><td>20\u4e07\uff0f3.2\u4e07\u30c8\u30fc\u30af\u30f3<\/td><td>20\u4e07\uff0f3.2\u4e07\u30c8\u30fc\u30af\u30f3<\/td><\/tr><tr><th>Claude API\u306e\u63d0\u4f9b\u7d42\u4e86\u65e5<\/th><td>2026\u5e746\u670815\u65e5<\/td><td>2026\u5e748\u67085\u65e5<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Claude Opus 4\u30684.1\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\"><span>Claude Opus 4.1\u306fOpus 4\u304b\u3089\u4f55\u304c\u5909\u308f\u3063\u305f\uff1f<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-index -list-under-dashed\">\n<li><a href=\"#comparison-1\">\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\u4fee\u6b63\u30fb\u30c7\u30d0\u30c3\u30b0\u3067\u306e\u6539\u5584<\/a><\/li>\n\n\n\n<li><a href=\"#comparison-2\">\u8abf\u67fb\u30fb\u8cc7\u6599\u5206\u6790\u3067\u306e\u6539\u5584<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"comparison-1\" class=\"wp-block-heading\">\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\u4fee\u6b63\u30fb\u30c7\u30d0\u30c3\u30b0\u3067\u306e\u6539\u5584<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u8868\u8cc7\u6599\u3067\u306f\u3001\u5b9f\u969b\u306bOpus 4.1\u3092\u8a66\u3057\u305f\u4f01\u696d\u306e\u30b3\u30e1\u30f3\u30c8\u304c\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3059\u3002GitHub\u306f\u300c\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u305f\u304c\u308b\u30b3\u30fc\u30c9\u306e\u6574\u7406\uff08\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\uff09\u3067\u7279\u306b\u6027\u80fd\u304c\u4e0a\u304c\u3063\u305f\u300d\u3068\u8a55\u4fa1\u3057\u307e\u3057\u305f\u3002\u697d\u5929\u30b0\u30eb\u30fc\u30d7\u306f\u300c\u5927\u304d\u306a\u30b3\u30fc\u30c9\u306e\u4e2d\u304b\u3089\u76f4\u3059\u3079\u304d\u7b87\u6240\u3092\u6b63\u78ba\u306b\u898b\u3064\u3051\u3001\u4f59\u8a08\u306a\u5909\u66f4\u3092\u52a0\u3048\u306a\u3044\u300d\u70b9\u3092\u6319\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u80fd\u529b\u3092\u6e2c\u308b\u30c6\u30b9\u30c8\u300cSWE-bench Verified\u300d\u3067\u306f\u3001<a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u767a\u8868\u6642<\/a>\u306b74.5%\u3092\u8a18\u9332\u3057\u307e\u3057\u305f\u3002\u5b9f\u969b\u306eGitHub\u306e\u30d0\u30b0\u4fee\u6b63\u8ab2\u984c500\u554f\u306e\u3046\u3061\u3001\u7d04370\u554f\u3092\u89e3\u3051\u305f\u8a08\u7b97\u3067\u3059\uff08Opus 4\u306e72.5%\u306f\u7d04360\u554f\uff09\u3002\u306a\u304a\u3001\u3053\u306e\u6570\u5024\u306f\u62e1\u5f35\u601d\u8003\uff08\u3058\u3063\u304f\u308a\u8003\u3048\u308b\u30e2\u30fc\u30c9\uff09\u3092\u4f7f\u308f\u305a\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u7de8\u96c6\u30c4\u30fc\u30eb\u3060\u3051\u3092\u4f7f\u3063\u305f\u6761\u4ef6\u3067\u306e\u7d50\u679c\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5dee\u3092\u5b9f\u611f\u3057\u3084\u3059\u3044\u306e\u306f\u3001\u300c\u30ed\u30b0\u30a4\u30f3\u6a5f\u80fd\u306e\u4e0d\u5177\u5408\u3092\u76f4\u3059\u305f\u3081\u306b\u3001\u753b\u9762\u30fbAPI\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e3\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u540c\u6642\u306b\u4fee\u6b63\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u3001\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u305f\u304c\u308b\u4f5c\u696d\u3067\u3059\u3002\u983c\u3093\u3067\u3044\u306a\u3044\u90e8\u5206\u307e\u3067\u66f8\u304d\u63db\u3048\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u6e1b\u3063\u305f\u304b\u3069\u3046\u304b\u3082\u3001\u6bd4\u3079\u308b\u3068\u304d\u306e\u30dd\u30a4\u30f3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"comparison-2\" class=\"wp-block-heading\">\u8abf\u67fb\u30fb\u8cc7\u6599\u5206\u6790\u3067\u306e\u6539\u5584<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Opus 4.1\u3067\u306f\u3001\u6df1\u3044\u8abf\u67fb\u3084\u30c7\u30fc\u30bf\u5206\u6790\u3067\u7d30\u304b\u3044\u70b9\u3092\u8ffd\u3044\u7d9a\u3051\u308b\u529b\u3068\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u3088\u308b\u691c\u7d22\u3082\u6539\u5584\u3055\u308c\u305f\u3068\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002\u305f\u3068\u3048\u3070\u3001\u8907\u6570\u306e\u5951\u7d04\u66f8\u3084\u8b70\u4e8b\u9332\u3092\u8aad\u307f\u6bd4\u3079\u3001\u300c\u3053\u306e\u5224\u65ad\u306e\u6839\u62e0\u306b\u306a\u3063\u305f\u6761\u9805\u3068\u65e5\u4ed8\u306f\u3069\u308c\u304b\u300d\u3092\u6319\u3052\u3055\u305b\u308b\u3088\u3046\u306a\u4f5c\u696d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3046\u3057\u305f\u4f5c\u696d\u3067\u306f\u3001\u5f15\u7528\u3057\u305f\u7b87\u6240\u304c\u6b63\u3057\u3044\u304b\u3001\u8cc7\u6599\u3069\u3046\u3057\u306e\u98df\u3044\u9055\u3044\u306b\u6c17\u3065\u3051\u308b\u304b\u3001\u6700\u5f8c\u307e\u3067\u8abf\u3079\u5207\u308c\u308b\u304b\u306b\u5dee\u304c\u51fa\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic\u306f\u767a\u8868\u6642\u306b\u3001<a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-1\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Opus 4\u304b\u3089Opus 4.1\u3078\u306e\u4e57\u308a\u63db\u3048\u3092\u63a8\u5968<\/a>\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u73fe\u5728\u306f\u4e21\u30e2\u30c7\u30eb\u3068\u3082Claude API\u3067\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u65b0\u3057\u304f\u4f7f\u3046\u306a\u3089\u5f8c\u7d99\u30e2\u30c7\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"specs-pricing\" class=\"wp-block-heading\">Claude Opus 4.1\u306e\u4ed5\u69d8\u3068\u5f53\u6642\u306e\u6599\u91d1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Opus 4.1\u306eAPI\u6599\u91d1\u306f\u3001Opus 4\u3068\u540c\u3058\u5165\u529b$15\u30fb\u51fa\u529b$75\uff08100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a\uff09\u3067\u3057\u305f\u3002\u73fe\u884c\u306eOpus 5.5\uff08\u5165\u529b$4\u30fb\u51fa\u529b$20\uff09\u3068\u6bd4\u3079\u308b\u3068\u3001\u7d044\u500d\u306e\u4fa1\u683c\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\"><span>Claude Opus 4.1\u306e\u4ed5\u69d8\u3068\u5f53\u6642\u306e\u6599\u91d1<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-index -list-under-dashed\">\n<li><a href=\"#specs-pricing-1\">Opus 4.1\u306e\u30e2\u30c7\u30ebID\u30fb\u5165\u529b\u5f62\u5f0f\u30fb\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/a><\/li>\n\n\n\n<li><a href=\"#specs-pricing-2\">Opus 4.1\u306eAPI\u6599\u91d1\u3068Opus 4\u304b\u3089\u306e\u5909\u5316<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"specs-pricing-1\" class=\"wp-block-heading\">Opus 4.1\u306e\u30e2\u30c7\u30ebID\u30fb\u5165\u529b\u5f62\u5f0f\u30fb\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Opus 4.1\u306e\u30e2\u30c7\u30ebID\u306f\u3001\u63d0\u4f9b\u5143\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002Claude API\u3067\u306f<code>claude-opus-4-1-20250805<\/code>\u3001Google Cloud\u3067\u306f<code>claude-opus-4-1<\/code>\u3067\u3059\u3002\u63d0\u4f9b\u5143\u3092\u307e\u305f\u3044\u3067\u540c\u3058ID\u3092\u4f7f\u3044\u56de\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Google Cloud\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u4ed5\u69d8\u3067\u306f\u3001\u5165\u529b\u306f\u30c6\u30ad\u30b9\u30c8\u30fb\u30b3\u30fc\u30c9\u30fb\u753b\u50cf\u3001\u51fa\u529b\u306f\u30c6\u30ad\u30b9\u30c8\u3067\u3059\u3002\u4e00\u5ea6\u306b\u8aad\u307f\u8fbc\u3081\u308b\u91cf\u306f\u6700\u592720\u4e07\u30c8\u30fc\u30af\u30f3\u3001\u4e00\u5ea6\u306b\u66f8\u3051\u308b\u91cf\u306f\u6700\u59273.2\u4e07\u30c8\u30fc\u30af\u30f3\u3067\u3001\u62e1\u5f35\u601d\u8003\u3001\u95a2\u6570\u547c\u3073\u51fa\u3057\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"specs-pricing-2\" class=\"wp-block-heading\">Opus 4.1\u306eAPI\u6599\u91d1\u3068Opus 4\u304b\u3089\u306e\u5909\u5316<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6599\u91d1\u306fOpus 4\u304b\u3089\u636e\u3048\u7f6e\u304d\u3067\u3001\u5165\u529b$15\u30fb\u51fa\u529b$75\uff08100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a\uff09\u3067\u3057\u305f\u30024\u304b\u30894.1\u306b\u66ff\u3048\u3066\u3082\u3001\u6599\u91d1\u306f\u5909\u308f\u3089\u306a\u304b\u3063\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u30e2\u30c7\u30eb<\/th><th>\u5165\u529b\uff0f100\u4e07\u30c8\u30fc\u30af\u30f3<\/th><th>\u51fa\u529b\uff0f100\u4e07\u30c8\u30fc\u30af\u30f3<\/th><th>\u73fe\u5728\u306eClaude API<\/th><\/tr><\/thead><tbody><tr><th>Opus 4<\/th><td>$15<\/td><td>$75<\/td><td>2026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u7d42\u4e86<\/td><\/tr><tr><th>Opus 4.1<\/th><td>$15<\/td><td>$75<\/td><td>2026\u5e748\u67085\u65e5\u306b\u63d0\u4f9b\u7d42\u4e86<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Opus 4\u30684.1\u306e\u5f53\u6642\u306eClaude API\u57fa\u672c\u6599\u91d1<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u306b\u79fb\u884c\u3059\u308b\u3068\u3069\u308c\u304f\u3089\u3044\u5b89\u304f\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u5165\u529b100\u4e07\u30fb\u51fa\u529b20\u4e07\u30c8\u30fc\u30af\u30f3\u306e\u51e6\u7406\u3067\u6bd4\u3079\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u30e2\u30c7\u30eb<\/th><th>API\u6599\u91d1\uff08\u5165\u529b\uff0f\u51fa\u529b\uff09<\/th><th>\u8a66\u7b97\u984d<\/th><th>\u5186\u63db\u7b97\uff08\u76ee\u5b89\uff09<\/th><\/tr><\/thead><tbody><tr><th>Opus 4.1<\/th><td>$15\uff0f$75<\/td><td>$30<\/td><td>\u7d044,740\u5186<\/td><\/tr><tr><th>Opus 4.8\uff08\u5f8c\u7d99\uff09<\/th><td>$5\uff0f$25<\/td><td>$10<\/td><td>\u7d041,580\u5186<\/td><\/tr><tr><th>Opus 5.5\uff08\u73fe\u884c\uff09<\/th><td>$4\uff0f$20<\/td><td>$8<\/td><td>\u7d041,264\u5186<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u5165\u529b100\u4e07\u30fb\u51fa\u529b20\u4e07\u30c8\u30fc\u30af\u30f3\u306e\u5834\u5408\u306e\u8cbb\u7528\u6bd4\u8f03\uff081\u30c9\u30eb\uff1d158\u5186\u3067\u63db\u7b97\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u4fa1\u3067\u6bd4\u3079\u308b\u3068\u3001\u8cbb\u7528\u306f3\u5206\u306e1\u301c4\u5206\u306e1\u3067\u3059\u3002\u305f\u3060\u3057Opus 4.7\u4ee5\u964d\u306f\u65b0\u3057\u3044\u30c8\u30fc\u30af\u30ca\u30a4\u30b6\u30fc\u306e\u305f\u3081\u3001\u540c\u3058\u6587\u7ae0\u3067\u3082\u30c8\u30fc\u30af\u30f3\u6570\u304c\u7d0430%\u5897\u3048\u307e\u3059\u3002\u5b9f\u969b\u306e\u524a\u6e1b\u5e45\u306f\u3001\u3053\u306e\u8a08\u7b97\u3088\u308a\u3084\u3084\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u8acb\u6c42\u984d\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3084\u30c4\u30fc\u30eb\u306e\u5229\u7528\u3001\u63d0\u4f9b\u5143\u3054\u3068\u306e\u6599\u91d1\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u3002\u307e\u305f\u3001Claude.ai\u306e\u6708\u984d\u30d7\u30e9\u30f3\u3068\u306f\u5225\u306e\u6599\u91d1\u4f53\u7cfb\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u65b0\u306e\u6599\u91d1\u306f<a href=\"https:\/\/platform.claude.com\/docs\/ja\/about-claude\/pricing\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Anthropic\u306e\u6599\u91d1\u8868<\/a>\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"migration\" class=\"wp-block-heading\">\u4eca\u304b\u3089Opus 4.1\u3092\u9078\u3076\u3079\u304d\u304b\uff1f\u73fe\u884c\u30e2\u30c7\u30eb\u3068\u306e\u5224\u65ad\u57fa\u6e96<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_migration-1024x576.webp\" alt=\"\u4eca\u304b\u3089Opus 4.1\u3092\u9078\u3076\u3079\u304d\u304b\uff1f\u73fe\u884c\u30e2\u30c7\u30eb\u3068\u306e\u5224\u65ad\u57fa\u6e96\" class=\"wp-image-7179\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_migration-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_migration-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_migration-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_migration-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_migration.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u3001Claude API\u3067\u306f\u3001Opus 4.1\u306f\u3059\u3067\u306b\u547c\u3073\u51fa\u305b\u307e\u305b\u3093\u3002Claude API\u3067\u65b0\u3057\u304f\u958b\u767a\u3059\u308b\u5834\u5408\u306f\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u304b\u3089\u9078\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e2\u5b58\u306e\u8a2d\u5b9a\u3092\u79fb\u3059\u306a\u3089\u3001Anthropic\u304c\u6307\u5b9a\u3059\u308b\u5f8c\u7d99\u30e2\u30c7\u30eb\u3092\u9078\u3073\u307e\u3059\u3002\u65b0\u3057\u304f\u4f5c\u308b\u306a\u3089\u3001\u4eca\u306e\u4f5c\u696d\u306b\u5408\u3046\u73fe\u884c\u30e2\u30c7\u30eb\u3092\u9078\u3073\u307e\u3059\u3002\u3053\u306e2\u3064\u306f\u5206\u3051\u3066\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"swell-block-capbox cap_box is-style-onborder_ttl2\"><div class=\"cap_box_ttl\"><span>\u4eca\u304b\u3089Opus 4.1\u3092\u9078\u3076\u3079\u304d\u304b\uff1f\u73fe\u884c\u30e2\u30c7\u30eb\u3068\u306e\u5224\u65ad\u57fa\u6e96<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-index -list-under-dashed\">\n<li><a href=\"#migration-1\">\u65b0\u898f\u958b\u767a\u3067\u306f\u73fe\u884cOpus\u30fbSonnet\u304b\u3089\u5019\u88dc\u3092\u7d5e\u308b<\/a><\/li>\n\n\n\n<li><a href=\"#migration-2\">\u65e2\u5b58\u306eOpus 4.1\u8a2d\u5b9a\u3092\u79fb\u884c\u3059\u308b\u3068\u304d\u306e\u78ba\u8a8d\u9805\u76ee<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"migration-1\" class=\"wp-block-heading\">\u65b0\u898f\u958b\u767a\u3067\u306f\u73fe\u884cOpus\u30fbSonnet\u304b\u3089\u5019\u88dc\u3092\u7d5e\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic\u304c<a href=\"https:\/\/platform.claude.com\/docs\/ja\/about-claude\/model-deprecations\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u63d0\u4f9b\u7d42\u4e86\u4e00\u89a7<\/a>\u3067\u6307\u5b9a\u3057\u3066\u3044\u308bOpus 4.1\u306e\u5f8c\u7d99\u306f\u3001Opus 4.8\uff08<code>claude-opus-4-8<\/code>\uff09\u3067\u3059\u3002\u6599\u91d1\u306f\u5165\u529b$5\u30fb\u51fa\u529b$25\u3067\u30014.1\u306e3\u5206\u306e1\u306b\u306a\u308a\u307e\u3059\u3002\u65e2\u5b58\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u306a\u308b\u3079\u304f\u305d\u306e\u307e\u307e\u79fb\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u307e\u305aOpus 4.8\u3067\u540c\u3058\u4f9d\u983c\u3092\u8a66\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u304f\u958b\u767a\u3059\u308b\u306a\u3089\u3001\u73fe\u884c\u306e\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u304b\u3089\u9078\u3073\u307e\u3059\u3002\u9577\u3044\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u8cc7\u6599\u5206\u6790\u306fOpus 5.5\u3001\u901f\u3055\u3068\u8cbb\u7528\u3092\u91cd\u8996\u3059\u308b\u51e6\u7406\u306fSonnet 5.5\u304c\u5019\u88dc\u3067\u3059\u3002Opus 5.5\u306f\u4e00\u5ea6\u306b\u8aad\u307f\u8fbc\u3081\u308b\u91cf\u304c100\u4e07\u30c8\u30fc\u30af\u30f3\uff084.1\u306e5\u500d\uff09\u3001\u4e00\u5ea6\u306b\u66f8\u3051\u308b\u91cf\u304c12.8\u4e07\u30c8\u30fc\u30af\u30f3\uff084.1\u306e4\u500d\uff09\u306b\u5897\u3048\u3066\u304a\u308a\u3001\u5927\u304d\u306a\u30b3\u30fc\u30c9\u3084\u9577\u3044\u8cc7\u6599\u3082\u307e\u3068\u3081\u3066\u6271\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u30e2\u30c7\u30eb\u306eID\u3068\u6599\u91d1\u306f<a href=\"https:\/\/platform.claude.com\/docs\/ja\/models\/overview\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u73fe\u884c\u30e2\u30c7\u30eb\u6982\u8981<\/a>\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"migration-2\" class=\"wp-block-heading\">\u65e2\u5b58\u306eOpus 4.1\u8a2d\u5b9a\u3092\u79fb\u884c\u3059\u308b\u3068\u304d\u306e\u78ba\u8a8d\u9805\u76ee<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e2\u5b58\u306eOpus 4.1\u306e\u8a2d\u5b9a\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30e2\u30c7\u30ebID\u3092\u66f8\u304d\u63db\u3048\u308b\u524d\u306b\u3001\u3069\u306e\u63d0\u4f9b\u5143\u3067\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u6b21\u306e\u624b\u9806\u3067\u9032\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list is-style-check_list -list-under-dashed has-swl-pale-04-background-color has-background\">\n<li>\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u30fb\u30ed\u30b0\u30fb\u8acb\u6c42\u66f8\u304b\u3089\u3001Claude API\u3001Bedrock\u3001Google Cloud\u306e\u3069\u308c\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u7279\u5b9a\u3059\u308b<\/li>\n\n\n\n<li>\u4f7f\u3063\u3066\u3044\u308b\u63d0\u4f9b\u5143\u306e\u30e2\u30c7\u30eb\u4e00\u89a7\u3067\u3001\u79fb\u884c\u5148\u306e\u30e2\u30c7\u30ebID\u3001\u30ea\u30fc\u30b8\u30e7\u30f3\u3001\u63d0\u4f9b\u7d42\u4e86\u65e5\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>\u51fa\u529b\u5f62\u5f0f\u3001\u62e1\u5f35\u601d\u8003\u3001\u30c4\u30fc\u30eb\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u6700\u5927\u30c8\u30fc\u30af\u30f3\u6570\u306b\u52a0\u3048\u3066\u3001temperature\u30fbtop_p\u30fbtop_k\u306e\u6307\u5b9a\u3092\u66f8\u304d\u51fa\u3059(Claude 4.7\u4ee5\u964d\u3067\u306f\u521d\u671f\u5024\u4ee5\u5916\u3092\u6307\u5b9a\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u305f\u3081\u3001\u79fb\u884c\u6642\u306b\u524a\u9664\u3059\u308b)<\/li>\n\n\n\n<li>\u3088\u304f\u3042\u308b\u4f9d\u983c\u3068\u96e3\u3057\u3044\u4f9d\u983c\u3092\u79fb\u884c\u5148\u30e2\u30c7\u30eb\u3067\u8a66\u3057\u3001\u30c6\u30b9\u30c8\u304c\u901a\u308b\u304b\u3001\u624b\u76f4\u3057\u306e\u91cf\u3001\u5f85\u3061\u6642\u9593\u3001\u6599\u91d1\u3092\u6bd4\u3079\u308b<\/li>\n\n\n\n<li>\u554f\u984c\u304c\u306a\u3051\u308c\u3070\u30e2\u30c7\u30ebID\u3092\u5207\u308a\u66ff\u3048\u3001\u53e4\u3044ID\u3078\u306e\u53c2\u7167\u3092\u524a\u9664\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Claude API\uff08Python\uff09\u3067\u306e\u5909\u66f4\u4f8b\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># \u5909\u66f4\u524d\uff08Claude Opus 4.1\uff09\nresponse = client.messages.create(\n    model=\"claude-opus-4-1-20250805\",\n    max_tokens=4096,\n    messages=&#91;{\"role\": \"user\", \"content\": prompt}],\n)\n\n# \u5909\u66f4\u5f8c\uff08\u5f8c\u7d99\u306eOpus 4.8\uff09\nresponse = client.messages.create(\n    model=\"claude-opus-4-8\",  # \u73fe\u884c\u30e2\u30c7\u30eb\u306b\u3059\u308b\u306a\u3089 \"claude-opus-5-5\"\n    max_tokens=4096,\n    messages=&#91;{\"role\": \"user\", \"content\": prompt}],\n)<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Claude API\u3067\u306fOpus 4.1\u3092\u65b0\u3057\u304f\u547c\u3073\u51fa\u305b\u306a\u3044\u305f\u3081\u3001\u4ee5\u524d\u306b\u4fdd\u5b58\u3057\u305f\u51fa\u529b\u30ed\u30b0\u3092\u57fa\u6e96\u306b\u3001\u79fb\u884c\u5148\u306e\u7d50\u679c\u3092\u6bd4\u3079\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bedrock\u3084Google Cloud\u3067\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u7ba1\u7406\u753b\u9762\u3067\u4f7f\u3048\u308b\u30e2\u30c7\u30eb\u3068\u3001\u63d0\u4f9b\u7d42\u4e86\u306e\u901a\u77e5\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"matome\" class=\"wp-block-heading\">Claude Opus 4.1\u306e\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Opus 4.1\u306f\u3001Opus 4\u306e\u6599\u91d1\u3092\u636e\u3048\u7f6e\u3044\u305f\u307e\u307e\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d\u306e\u6027\u80fd\u3092\u9ad8\u3081\u305f2025\u5e74\u306e\u30e2\u30c7\u30eb\u3067\u3059\u3002SWE-bench Verified\u306f72.5%\u304b\u308974.5%\u306b\u4e0a\u304c\u308a\u3001\u7279\u306b\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u305f\u304c\u308b\u4fee\u6b63\u3067\u6539\u5584\u304c\u5831\u544a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Claude API\u3067\u306f2026\u5e748\u67085\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002Bedrock\u3067\u306f2026\u5e7410\u67088\u65e5\u304b\u3089\u5ef6\u9577\u63d0\u4f9b\u671f\u9593\u306b\u5165\u308a\u30012027\u5e741\u67088\u65e5\u306b\u7d42\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e2\u5b58\u306e\u8a2d\u5b9a\u3092\u79fb\u3059\u306a\u3089\u3001\u5f8c\u7d99\u306eOpus 4.8\u3092\u307e\u305a\u8a66\u3057\u307e\u3057\u3087\u3046\u3002\u65b0\u3057\u304f\u4f7f\u3046\u306a\u3089\u3001Opus 5.5\u3068Sonnet 5.5\u306b\u540c\u3058\u4f9d\u983c\u3092\u3057\u3066\u6bd4\u3079\u308b\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u3069\u3061\u3089\u3092\u9078\u3093\u3067\u3082\u3001Opus 4.1\u306e\u9803\u3088\u308a\u6599\u91d1\u306f\u5927\u304d\u304f\u4e0b\u304c\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300cOpus 4.1\u3067\u52d5\u304b\u3057\u3066\u3044\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u3042\u308b\u65e5\u304b\u3089\u30a8\u30e9\u30fc\u3092\u8fd4\u3059\u3088\u3046\u306b\u306a\u3063\u305f\u300d\u300cOpus 4\u30684.1\u306f\u3001\u7d50\u5c40\u4f55\u304c\u9055\u3063\u305f\u306e\uff1f\u300d\u3002\u305d\u3093\u306a\u7591\u554f\u3092\u6301\u3063\u3066\u3053\u306e\u30da\u30fc\u30b8\u3092\u958b\u3044\u305f\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001Claude Opus 4.1\u306fClaude API\u30672026\u5e748\u67085\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u308a\u307e\u3057\u305f\u3002 Amazon Bedrock\u3067\u306f\u3001\u3059\u3067\u306b\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u308a2027\u5e741\u67088\u65e5\u307e\u3067\u4f7f\u3048\u307e\u3059\u304c\u3001\u6599\u91d1\u304c\u4e0a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u4eca\u304b\u3089\u4f7f\u3046\u306a\u3089\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u306e\u79fb\u884c\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u5f8c\u7d99\u306eOpus 4.8\u306a\u3089\u5358\u4fa1\u306f\u7d043\u5206\u306e1\u3001\u73fe\u884c\u306eOpus 5.5\u306a\u3089\u7d044\u5206\u306e1\u306b\u4e0b\u304c\u308a\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Opus 4.1\u3068Opus 4\u306e\u9055\u3044\u3092\u6570\u5b57\u3067\u6bd4\u3079\u305f\u3046\u3048\u3067\u3001\u5f53\u6642\u306e\u6599\u91d1\u3001\u63d0\u4f9b\u5143\u3054\u3068\u306e\u63d0\u4f9b\u72b6\u6cc1\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u306e\u79fb\u884c\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 Claude Opus 4.1\u3068\u306f\uff1f\u73fe\u5728\u3082\u4f7f\u3048\u308b\uff1f Claude Opus 4.1\u306f\u30012025\u5e748\u67085\u65e5\u306bAnthropic\u304c\u516c\u958b\u3057\u305fOpus 4\u306e\u6539\u826f\u7248\u3067\u3059\u3002\u6599\u91d1\u306fOpus 4\u3068\u540c\u3058\u307e\u307e\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d\uff08AI\u304c\u81ea\u5206\u3067\u624b\u9806\u3092\u8003\u3048\u3066\u9032\u3081\u308b\u4f5c\u696d\uff09\u306e\u6027\u80fd\u304c\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002Claude API\u3067\u306e\u30e2\u30c7\u30ebID\u306fclaude-opus-4-1-20250805\u3067\u3059\u3002 \u73fe\u5728\u306e\u63d0\u4f9b\u5143\u306f\u3001\u5229\u7528\u3059\u308b\u7d4c\u8def\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002 \u63d0\u4f9b\u5143 \u73fe\u5728\u306e\u72b6\u6cc1 \u78ba\u8a8d\u3059\u308b\u3053\u3068 Claude API 2026\u5e748\u67085\u65e5\u306b\u63d0\u4f9b\u7d42\u4e86\u3002\u65e7ID\u3067\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308b \u73fe\u884c\u30e2\u30c7\u30eb\u306eID\u3078\u5207\u308a\u66ff\u3048\u308b Amazon Bedrock 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