{"id":7114,"date":"2026-10-04T14:11:05","date_gmt":"2026-10-04T05:11:05","guid":{"rendered":"https:\/\/tech-camp.in\/ai-navi\/?p=7114"},"modified":"2026-10-04T14:11:06","modified_gmt":"2026-10-04T05:11:06","slug":"claude-opus-4","status":"publish","type":"post","link":"https:\/\/tech-camp.in\/ai-navi\/claude-opus-4\/","title":{"rendered":"Claude Opus 4\u3068\u306f\uff1fSonnet 4\u30fbOpus 4.1\u3068\u306e\u9055\u3044\u3068\u73fe\u5728\u306e\u63d0\u4f9b\u72b6\u6cc1\u3092\u89e3\u8aac\uff01"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300c\u53e4\u3044\u30b3\u30fc\u30c9\u306b<code>claude-opus-4-20250514<\/code>\u3068\u3044\u3046\u8a2d\u5b9a\u304c\u6b8b\u3063\u3066\u3044\u305f\u300d\u300cOpus 4\u3068Sonnet 4\u3001\u5f53\u6642\u306f\u3069\u3061\u3089\u304c\u4e0a\u3060\u3063\u305f\u306e\uff1f\u300d\u3002Claude Opus 4\u3092\u8abf\u3079\u3066\u3044\u308b\u65b9\u306e\u591a\u304f\u306f\u3001\u3053\u3046\u3057\u305f\u7591\u554f\u3092\u304a\u6301\u3061\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\u306fClaude API\u30672026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u5f8c\u7d99\u306b\u6307\u5b9a\u3055\u308c\u3066\u3044\u308bOpus 4.8\u306b\u79fb\u884c\u3059\u308b\u3068\u3001\u5358\u4fa1\u306f3\u5206\u306e1\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/01\/ai-navi-writer-icon-150x150.webp\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u7de8\u96c6\u90e8<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u65b0\u3057\u3044\u30c8\u30fc\u30af\u30ca\u30a4\u30b6\u30fc\u3067\u30c8\u30fc\u30af\u30f3\u6570\u304c\u5897\u3048\u308b\u305f\u3081\u3001\u5b9f\u969b\u306e\u8cbb\u7528\u306f2\u301c3\u5206\u306e1\u7a0b\u5ea6\u3067\u3059<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Opus 4\u304c\u3069\u3093\u306a\u30e2\u30c7\u30eb\u3060\u3063\u305f\u306e\u304b\u3001\u540c\u6642\u306b\u767a\u8868\u3055\u308c\u305fSonnet 4\u3084\u6539\u826f\u7248\u306eOpus 4.1\u3068\u3069\u3046\u9055\u3063\u305f\u306e\u304b\u3092\u6570\u5b57\u3067\u6bd4\u3079\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u79fb\u884c\u3059\u308b\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\u3068\u306f\uff1f\u4eca\u3082\u5229\u7528\u3067\u304d\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-1-1024x576.webp\" alt=\"Claude Opus 4\u3068\u306f\uff1f\u4eca\u3082\u5229\u7528\u3067\u304d\u308b\uff1f\" class=\"wp-image-7183\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-1.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Opus 4\u306f\u30012025\u5e745\u670822\u65e5\u306bSonnet 4\u3068\u540c\u6642\u306b\u767a\u8868\u3055\u308c\u305f\u3001\u5f53\u6642\u306eAnthropic\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3067\u3059\u3002\u8907\u96d1\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u3001\u4f55\u6642\u9593\u3082\u7d9a\u304f\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\u3092\u5f97\u610f\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8003\u3048\u306a\u304c\u3089\u691c\u7d22\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u6a5f\u80fd\uff08\u62e1\u5f35\u601d\u8003\u3068\u30c4\u30fc\u30eb\u306e\u4f75\u7528\uff09\u3082\u3001\u3053\u306e\u3068\u304dSonnet 4\u3068\u3068\u3082\u306b\u30d9\u30fc\u30bf\u7248\u3068\u3057\u3066\u767b\u5834\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic\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\u3088\u308b\u3068\u3001Claude API\u306e<code>claude-opus-4-20250514<\/code>\u306f2026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u63d0\u4f9b\u5143\u306b\u3088\u3063\u3066\u7d42\u4e86\u65e5\u304c\u9055\u3046\u305f\u3081\u3001\u307e\u305a\u306f\u81ea\u5206\u304c\u3069\u306e\u63d0\u4f9b\u5143(Claude API\u30fbAmazon Bedrock\u30fbGoogle Cloud)\u3067\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u5229\u7528\u7d4c\u8def<\/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\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u7d42\u4e86\u3002\u65e7ID\u3067\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308b<\/td><td>\u5f8c\u7d99\u30e2\u30c7\u30eb\u306eID\u3078\u5207\u308a\u66ff\u3048\u308b<\/td><\/tr><tr><th>Amazon Bedrock<\/th><td>Anthropic\u3068\u306f\u5225\u306e\u65e5\u7a0b\u3067\u7ba1\u7406\u3002AWS\u306e\u30ec\u30ac\u30b7\u30fc\u30e2\u30c7\u30eb\u4e00\u89a7\u306b\u306f\u8a18\u8f09\u306a\u3057<\/td><td>AWS\u30b3\u30f3\u30bd\u30fc\u30eb\u306e\u30e2\u30c7\u30eb\u4e00\u89a7\u3068\u7d42\u4e86\u901a\u77e5<\/td><\/tr><tr><th>Google Cloud<\/th><td>\u30e2\u30c7\u30eb\u30ab\u30fc\u30c9\u4e0a\u306f\u300c\u4e00\u822c\u63d0\u4f9b\u4e2d\u300d\u3002\u7d42\u4e86\u65e5\u306f\u300c2026\u5e745\u670814\u65e5\u3088\u308a\u524d\u3067\u306f\u306a\u3044\u300d\u3068\u3060\u3051\u8a18\u8f09<\/td><td>\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306eModel Garden\u3067\u547c\u3073\u51fa\u305b\u308b\u304b<\/td><\/tr><tr><th>Claude.ai\u30fbClaude Code<\/th><td>\u767a\u8868\u5f53\u6642\u306f\u6709\u6599\u30d7\u30e9\u30f3\uff08Pro\u30fbMax\u30fbTeam\u30fbEnterprise\uff09\u3068Claude Code\u3067\u63d0\u4f9b<\/td><td>\u753b\u9762\u306e\u30e2\u30c7\u30eb\u9078\u629e\u30e1\u30cb\u30e5\u30fc<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Claude Opus 4\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\"><a href=\"https:\/\/www.anthropic.com\/news\/claude-4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">2025\u5e74\u306e\u767a\u8868<\/a>\u5f53\u6642\u3001Opus 4\u306f\u6709\u6599\u30d7\u30e9\u30f3\u9650\u5b9a\u3067\u3001Sonnet 4\u306f\u7121\u6599\u30d7\u30e9\u30f3\u3067\u3082\u4f7f\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic\u306e\u63d0\u4f9b\u7d42\u4e86\u65e5\u304c\u9069\u7528\u3055\u308c\u308b\u306e\u306f\u3001Claude API\u306a\u3069Anthropic\u304c\u76f4\u63a5\u904b\u55b6\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002Bedrock\u3084Google Cloud\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u63d0\u4f9b\u5143\u304c\u5225\u306e\u65e5\u7a0b\u3092\u6c7a\u3081\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?hl=en\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Opus 4\u30e2\u30c7\u30eb\u30ab\u30fc\u30c9<\/a>\u3067\u306f\u3001\u300c\u4e00\u822c\u63d0\u4f9b\u4e2d\u300d\u306e\u8868\u793a\u3068\u3068\u3082\u306b\u3001\u7d42\u4e86\u65e5\u304c\u300c2026\u5e745\u670814\u65e5\u3088\u308a\u524d\u3067\u306f\u306a\u3044\u300d\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u78ba\u5b9a\u3057\u305f\u7d42\u4e86\u65e5\u3067\u306f\u306a\u3044\u305f\u3081\u3001\u5b9f\u969b\u306b\u547c\u3073\u51fa\u305b\u308b\u304b\u306f\u81ea\u5206\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 id=\"versus-sonnet\" class=\"wp-block-heading\">Claude Opus 4\u306fSonnet 4\u3068\u3069\u3046\u9055\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_vs_sonnet-1024x576.webp\" alt=\"Claude Opus 4\u306fSonnet 4\u3068\u3069\u3046\u9055\u3063\u305f\uff1f\" class=\"wp-image-7184\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_vs_sonnet-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_vs_sonnet-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_vs_sonnet-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_vs_sonnet-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_vs_sonnet.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u8868\u5f53\u6642\u3001Opus 4\u306f\u8907\u96d1\u3067\u9577\u3044\u4f5c\u696d\u5411\u3051\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3001Sonnet 4\u306f\u6027\u80fd\u3068\u6599\u91d1\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u826f\u3044\u6a19\u6e96\u30e2\u30c7\u30eb\u3068\u3044\u3046\u4f4d\u7f6e\u3065\u3051\u3067\u3057\u305f\u3002\u305f\u3060\u3057\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u7e3e\u3067\u6bd4\u3079\u308b\u3068\u30012\u3064\u306e\u30e2\u30c7\u30eb\u306f\u307b\u307c\u540c\u3058\u6c34\u6e96\u3067\u3057\u305f\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 Sonnet 4<\/th><\/tr><\/thead><tbody><tr><th>\u4f4d\u7f6e\u3065\u3051<\/th><td>\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb<\/td><td>\u6027\u80fd\u3068\u6599\u91d1\u306e\u30d0\u30e9\u30f3\u30b9\u578b<\/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>$3\uff0f$15\uff085\u5206\u306e1\uff09<\/td><\/tr><tr><th>SWE-bench Verified<\/th><td>72.5%<\/td><td>72.7%<\/td><\/tr><tr><th>\u6700\u5927\u51fa\u529b<\/th><td>3.2\u4e07\u30c8\u30fc\u30af\u30f3<\/td><td>6.4\u4e07\u30c8\u30fc\u30af\u30f3<\/td><\/tr><tr><th>Claude.ai\u306e\u7121\u6599\u30d7\u30e9\u30f3\uff08\u767a\u8868\u5f53\u6642\uff09<\/th><td>\u4f7f\u3048\u306a\u3044<\/td><td>\u4f7f\u3048\u308b<\/td><\/tr><tr><th>Claude API\u306e\u63d0\u4f9b\u7d42\u4e86\u65e5<\/th><td>2026\u5e746\u670815\u65e5<\/td><td>2026\u5e746\u670815\u65e5<\/td><\/tr><tr><th>\u5f8c\u7d99\u30e2\u30c7\u30eb<\/th><td>Opus 4.8<\/td><td>Sonnet 4.6<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Claude Opus 4\u3068Sonnet 4\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u80fd\u529b\u3092\u6e2c\u308bSWE-bench Verified\u3067\u306f\u3001Sonnet 4\uff0872.7%\uff09\u3068Opus 4\uff0872.5%\uff09\u306f0.2\u30dd\u30a4\u30f3\u30c8\u5dee\u3067\u3001\u307b\u307c\u540c\u3058\u6c34\u6e96\u3067\u3057\u305f\u3002\u6599\u91d1\u304c5\u500d\u306eOpus\u304c\u3001\u3069\u3093\u306a\u4f5c\u696d\u3067\u3082\u4e0a\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u304b\u3063\u305f\u306e\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\u306fSonnet 4\u3068\u3069\u3046\u9055\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=\"#versus-sonnet-1\">\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30fb\u9577\u6642\u9593\u30bf\u30b9\u30af\u3067\u306eOpus 4\u3068Sonnet 4<\/a><\/li>\n\n\n\n<li><a href=\"#versus-sonnet-2\">Opus 4\u3068Sonnet 4\u306e\u767a\u8868\u6642API\u6599\u91d1<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"versus-sonnet-1\" class=\"wp-block-heading\">\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30fb\u9577\u6642\u9593\u30bf\u30b9\u30af\u3067\u306eOpus 4\u3068Sonnet 4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Opus 4\u306e\u5f37\u307f\u306f\u3001<a href=\"https:\/\/www.anthropic.com\/news\/claude-4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u767a\u8868\u8cc7\u6599<\/a>\u3067\u7d39\u4ecb\u3055\u308c\u305f\u300c\u9577\u6642\u9593\u306e\u4f5c\u696d\u300d\u306b\u3042\u308a\u307e\u3057\u305f\u3002\u697d\u5929\u30b0\u30eb\u30fc\u30d7\u306fOpus 4\u306b\u5927\u898f\u6a21\u306a\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30b3\u30fc\u30c9\u6574\u7406\u3092\u4efb\u305b\u30017\u6642\u9593\u306b\u308f\u305f\u3063\u3066\u81ea\u5f8b\u7684\u306b\u4f5c\u696d\u3092\u7d9a\u3051\u3055\u305b\u305f\u3068\u5831\u544a\u3057\u3066\u3044\u307e\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u64cd\u4f5c\u306e\u80fd\u529b\u3092\u6e2c\u308bTerminal-bench\u3067\u3082\u300143.2%\u3092\u8a18\u9332\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u306eSonnet 4\u3082\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u63a8\u8ad6\u306e\u80fd\u529b\u304c\u5927\u304d\u304f\u4e0a\u304c\u308a\u3001\u3075\u3060\u3093\u306e\u4fee\u6b63\u4f5c\u696d\u306a\u3089\u5341\u5206\u306b\u3053\u306a\u305b\u308b\u30e2\u30c7\u30eb\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6642\u306e\u4f7f\u3044\u5206\u3051\u306e\u76ee\u5b89\u306f\u3001\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\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><strong>Sonnet 4\u3067\u5341\u5206<\/strong>\uff1a1\u3064\u306e\u95a2\u6570\u306e\u30d0\u30b0\u4fee\u6b63\u3001\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u306e\u8ffd\u52a0\u3001\u6307\u793a\u3069\u304a\u308a\u306e\u5c0f\u3055\u306a\u5b9f\u88c5<\/li>\n\n\n\n<li><strong>Opus 4\u304c\u5411\u3044\u3066\u3044\u305f<\/strong>\uff1a\u6570\u5341\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u305f\u304c\u308b\u8a2d\u8a08\u5909\u66f4\u3001\u6570\u6642\u9593\u304b\u304b\u308b\u81ea\u5f8b\u7684\u306a\u5b9f\u88c5\u3001\u8907\u96d1\u306a\u30b3\u30fc\u30c9\u306e\u5168\u4f53\u628a\u63e1<\/li>\n<\/ul>\n\n\n\n<h3 id=\"versus-sonnet-2\" class=\"wp-block-heading\">Opus 4\u3068Sonnet 4\u306e\u767a\u8868\u6642API\u6599\u91d1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Claude API\u306e\u6599\u91d1\u306f\u3001Opus 4\u304c\u5165\u529b$15\u30fb\u51fa\u529b$75\u3001Sonnet 4\u304c\u5165\u529b$3\u30fb\u51fa\u529b$15\uff08100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a\uff09\u3067\u3057\u305f\u3002\u540c\u3058\u51e6\u7406\u306a\u3089\u3001Opus 4\u306fSonnet 4\u306e5\u500d\u306e\u6599\u91d1\u304c\u304b\u304b\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>\u540c\u6761\u4ef6\u306e\u4f8b<\/th><\/tr><\/thead><tbody><tr><th>Opus 4<\/th><td>$15<\/td><td>$75<\/td><td>\u5165\u529b1\u4e07\u30fb\u51fa\u529b2\u5343\u30c8\u30fc\u30af\u30f3\u3092100\u56de\uff1a$30<\/td><\/tr><tr><th>Sonnet 4<\/th><td>$3<\/td><td>$15<\/td><td>\u5165\u529b1\u4e07\u30fb\u51fa\u529b2\u5343\u30c8\u30fc\u30af\u30f3\u3092100\u56de\uff1a$6<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">2025\u5e74\u767a\u8868\u6642\u306eClaude API\u57fa\u672c\u5358\u4fa1<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070\u5165\u529b1\u4e07\u30fb\u51fa\u529b2,000\u30c8\u30fc\u30af\u30f3\u306e\u51e6\u7406\u3092100\u56de\u884c\u3046\u3068\u3001Opus 4\u306f\u5165\u529b$15\uff0b\u51fa\u529b$15\uff1d$30\uff08\u7d044,740\u5186\uff09\u3001Sonnet 4\u306f\u5165\u529b$3\uff0b\u51fa\u529b$3\uff1d$6\uff08\u7d04950\u5186\uff09\u3067\u3059\uff081\u30c9\u30eb\uff1d158\u5186\u3067\u63db\u7b97\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u8acb\u6c42\u984d\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3084Batch\u51e6\u7406\u3001\u63d0\u4f9b\u5143\u3054\u3068\u306e\u6599\u91d1\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"versus-41\" class=\"wp-block-heading\">Claude Opus 4\u3068Opus 4.1\u306e\u9055\u3044<\/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\/03_vs_41-1024x576.webp\" alt=\"Claude Opus 4\u3068Opus 4.1\u306e\u9055\u3044\" class=\"wp-image-7185\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_vs_41-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_vs_41-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_vs_41-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_vs_41-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_vs_41.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\u306b\u767a\u8868\u3055\u308c\u305fOpus 4\u306e\u6539\u826f\u7248\u3067\u3059\u3002\u6599\u91d1\u306f\u636e\u3048\u7f6e\u304d\u306e\u307e\u307e\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d\u3001\u5b9f\u52d9\u3067\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u63a8\u8ad6\u304c\u6539\u5584\u3055\u308c\u3001\u5f53\u6642Anthropic\u306f4\u304b\u30894.1\u3078\u306e\u4e57\u308a\u63db\u3048\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u30e2\u30c7\u30eb<\/th><th>\u767a\u8868\u65e5<\/th><th>\u4f4d\u7f6e\u3065\u3051<\/th><th>\u5f53\u6642\u306e\u57fa\u672cAPI\u5358\u4fa1\uff08\u5165\u529b\uff0f\u51fa\u529b\uff09<\/th><th>Claude API\u63d0\u4f9b\u7d42\u4e86\u65e5<\/th><\/tr><\/thead><tbody><tr><th>Opus 4<\/th><td>2025\u5e745\u670822\u65e5<\/td><td>\u8907\u96d1\u306a\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3068\u9577\u6642\u9593\u4f5c\u696d<\/td><td>$15\uff0f$75<\/td><td>2026\u5e746\u670815\u65e5<\/td><\/tr><tr><th>Opus 4.1<\/th><td>2025\u5e748\u67085\u65e5<\/td><td>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d\u30fb\u5b9f\u52d9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30fb\u63a8\u8ad6\u3092\u6539\u5584<\/td><td>$15\uff0f$75<\/td><td>2026\u5e748\u67085\u65e5<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Opus 4\u3068Opus 4.1\u306e\u767a\u8868\u6642\u306e\u9055\u3044<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SWE-bench Verified\u306f\u3001Opus 4\u306e72.5%\u306b\u5bfe\u3057\u3001Opus 4.1\u306f74.5%\uff08<a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u767a\u8868\u5024<\/a>\uff09\u30682\u30dd\u30a4\u30f3\u30c8\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002500\u554f\u306b\u63db\u7b97\u3059\u308b\u3068\u3001\u7d04360\u554f\u304b\u3089\u7d04370\u554f\u3078\u5897\u3048\u305f\u8a08\u7b97\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Claude API\u3067\u306f\u4e21\u30e2\u30c7\u30eb\u3068\u3082\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u4eca\u304b\u30894.1\u3078\u4e57\u308a\u63db\u3048\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79fb\u884c\u3059\u308b\u306a\u3089\u3001\u3053\u306e\u3042\u3068\u7d39\u4ecb\u3059\u308b\u73fe\u884c\u30e2\u30c7\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"old-id\" class=\"wp-block-heading\">Claude Opus 4\u306e\u65e7\u30e2\u30c7\u30ebID\u3068\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/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_old_id-1024x576.webp\" alt=\"Claude Opus 4\u306e\u65e7\u30e2\u30c7\u30ebID\u3068\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\" class=\"wp-image-7186\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_old_id-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_old_id-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_old_id-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_old_id-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_old_id.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Opus 4\u306eClaude API\u3067\u306e\u30e2\u30c7\u30ebID\u306f<code>claude-opus-4-20250514<\/code>\u3067\u3059\u3002Opus 4.1\uff08<code>claude-opus-4-1-20250805<\/code>\uff09\u3068\u306f\u5225\u306eID\u306a\u306e\u3067\u3001\u6df7\u540c\u3057\u306a\u3044\u3088\u3046\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53e4\u3044\u30b3\u30fc\u30c9\u3084\u8cc7\u6599\u3067\u3053\u306eID\u3092\u898b\u3064\u3051\u305f\u3089\u3001\u79fb\u884c\u524d\u306b\u6b21\u306e4\u70b9\u3092\u66f8\u304d\u51fa\u3057\u3066\u304a\u304f\u3068\u3001\u3042\u3068\u3067\u7d50\u679c\u3092\u6bd4\u3079\u3084\u3059\u304f\u306a\u308a\u307e\u3059\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>\u30b3\u30fc\u30c9\u30fb\u74b0\u5883\u5909\u6570\u30fb\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u30fb\u30ed\u30b0\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u6b63\u78ba\u306a\u30e2\u30c7\u30ebID<\/li>\n\n\n\n<li>Claude API\u3001Bedrock\u3001Google Cloud\u306e\u3069\u308c\u3067\u547c\u3073\u51fa\u3057\u3066\u3044\u308b\u304b<\/li>\n\n\n\n<li>\u62e1\u5f35\u601d\u8003\u3001\u6700\u5927\u51fa\u529b\u30c8\u30fc\u30af\u30f3\u6570\u3001\u30c4\u30fc\u30eb\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u671f\u5f85\u3059\u308b\u51fa\u529b\u306e\u5f62\u5f0f\u3068\u3001\u7279\u306b\u91cd\u8981\u306a\u4f9d\u983c\u5185\u5bb9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Claude API\u3067\u306fOpus 4\u3092\u65b0\u3057\u304f\u547c\u3073\u51fa\u305b\u306a\u3044\u305f\u3081\u3001\u4ee5\u524d\u306b\u4fdd\u5b58\u3057\u305f\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<h2 id=\"migration\" class=\"wp-block-heading\">Claude Opus 4\u304b\u3089\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u79fb\u308b\u3068\u304d\u306e\u78ba\u8a8d\u4e8b\u9805<\/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\/05_migration-1-1024x576.webp\" alt=\"Claude Opus 4\u304b\u3089\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u79fb\u308b\u3068\u304d\u306e\u78ba\u8a8d\u4e8b\u9805\" class=\"wp-image-7187\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\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>\u3067Opus 4\u306e\u5f8c\u7d99\u306b\u6307\u5b9a\u3057\u3066\u3044\u308b\u306e\u306f\u3001Opus 4.8\uff08<code>claude-opus-4-8<\/code>\uff09\u3067\u3059\u3002\u5358\u4fa1\u306f\u5165\u529b$5\u30fb\u51fa\u529b$25\u3067\u3001Opus 4\u306e3\u5206\u306e1\u3067\u3059\u3002\u305f\u3060\u3057\u3001Claude 4.7\u4ee5\u964d\u306f\u65b0\u3057\u3044\u30c8\u30fc\u30af\u30ca\u30a4\u30b6\u30fc\u3067\u3001\u540c\u3058\u6587\u7ae0\u3067\u3082\u30c8\u30fc\u30af\u30f3\u6570\u304c\u7d0430%\u5897\u3048\u307e\u3059\u3002\u65b0\u3057\u304f\u4f5c\u308b\u306a\u3089\u3001\u73fe\u884c\u306eOpus 5.5\u3084Sonnet 5.5\u3082\u5019\u88dc\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\u304b\u3089\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u79fb\u308b\u3068\u304d\u306e\u78ba\u8a8d\u4e8b\u9805<\/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\">Opus 4\u306e\u5f8c\u7d99\u30e2\u30c7\u30eb\u3068\u73fe\u884c\u30e2\u30c7\u30eb\u306e\u9078\u3073\u65b9<\/a><\/li>\n\n\n\n<li><a href=\"#migration-2\">Opus 4\u304b\u3089\u79fb\u884c\u3059\u308b\u524d\u306b\u518d\u5b9f\u884c\u3059\u308b\u8a55\u4fa1\u30bf\u30b9\u30af<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"migration-1\" class=\"wp-block-heading\">Opus 4\u306e\u5f8c\u7d99\u30e2\u30c7\u30eb\u3068\u73fe\u884c\u30e2\u30c7\u30eb\u306e\u9078\u3073\u65b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u3042\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u306a\u308b\u3079\u304f\u305d\u306e\u307e\u307e\u79fb\u3057\u305f\u3044\u306a\u3089\u3001\u307e\u305aOpus 4.8\u3067\u8a66\u3057\u307e\u3057\u3087\u3046\u3002\u30c6\u30b9\u30c8\u304c\u901a\u308b\u304b\u3001\u983c\u3093\u3067\u3044\u306a\u3044\u90e8\u5206\u307e\u3067\u66f8\u304d\u63db\u3048\u3066\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u304f\u958b\u767a\u3059\u308b\u306a\u3089\u3001\u9577\u3044\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u8cc7\u6599\u5206\u6790\u306fOpus 5.5\u3001\u901f\u3055\u3068\u6599\u91d1\u3092\u91cd\u8996\u3059\u308b\u51e6\u7406\u306fSonnet 5.5\u304c\u5019\u88dc\u3067\u3059\u3002\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<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u7528\u9014<\/th><th>\u8a66\u3059\u30e2\u30c7\u30eb<\/th><th>API\u6599\u91d1\uff08\u5165\u529b\uff0f\u51fa\u529b\uff09<\/th><th>\u6bd4\u3079\u308b\u30dd\u30a4\u30f3\u30c8<\/th><\/tr><\/thead><tbody><tr><th>\u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u306e\u79fb\u884c<\/th><td>Opus 4.8<\/td><td>$5\uff0f$25<\/td><td>\u30c6\u30b9\u30c8\u304c\u901a\u308b\u304b\u3001\u4f59\u8a08\u306a\u5909\u66f4\u304c\u306a\u3044\u304b<\/td><\/tr><tr><th>\u65b0\u3057\u3044\u9ad8\u5ea6\u306a\u958b\u767a\u30fb\u8abf\u67fb<\/th><td>Opus 5.5<\/td><td>$4\uff0f$20<\/td><td>\u6839\u62e0\u306e\u6b63\u78ba\u3055\u3001\u5b8c\u4e86\u307e\u3067\u306e\u6642\u9593<\/td><\/tr><tr><th>\u3075\u3060\u3093\u306e\u51e6\u7406\u30fb\u8cbb\u7528\u3092\u6291\u3048\u305f\u3044\u4f5c\u696d<\/th><td>Sonnet 5.5<\/td><td>$2\uff0f$10<\/td><td>\u54c1\u8cea\u3001\u5f85\u3061\u6642\u9593<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u7528\u9014\u5225\u306e\u79fb\u884c\u5148\u5019\u88dc<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5165\u529b100\u4e07\u30fb\u51fa\u529b20\u4e07\u30c8\u30fc\u30af\u30f3\u306e\u51e6\u7406\u306a\u3089\u3001Opus 4\u3067\u306f$30\uff08\u7d044,740\u5186\uff09\u304b\u304b\u3063\u3066\u3044\u305f\u3082\u306e\u304c\u3001Opus 4.8\u3067$10\uff08\u7d041,580\u5186\uff09\u3001Opus 5.5\u3067$8\uff08\u7d041,260\u5186\uff09\u3001Sonnet 5.5\u306a\u3089$4\uff08\u7d04630\u5186\uff09\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"migration-2\" class=\"wp-block-heading\">Opus 4\u304b\u3089\u79fb\u884c\u3059\u308b\u524d\u306b\u518d\u5b9f\u884c\u3059\u308b\u8a55\u4fa1\u30bf\u30b9\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u79fb\u884c\u3059\u308b\u3068\u304d\u306f\u3001\u30e2\u30c7\u30ebID\u3092\u66f8\u304d\u63db\u3048\u308b\u3060\u3051\u3067\u7d42\u308f\u3089\u305b\u305a\u3001\u540c\u3058\u4f9d\u983c\u3067\u7d50\u679c\u3092\u6bd4\u3079\u307e\u3057\u3087\u3046\u3002\u51fa\u529b\u306e\u5f62\u5f0f\u3084\u30c4\u30fc\u30eb\u306e\u547c\u3073\u51fa\u3057\u65b9\u304c\u5909\u308f\u308b\u3068\u3001\u305d\u306e\u5f8c\u306e\u51e6\u7406\u306b\u3082\u5f71\u97ff\u304c\u51fa\u307e\u3059\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>\u65e7ID\u3092\u4f7f\u3063\u3066\u3044\u308b\u7b87\u6240\u3068\u63d0\u4f9b\u5143\u3092\u7279\u5b9a\u3057\u3001\u904e\u53bb\u306e\u5165\u529b\u30fb\u51fa\u529b\u306e\u4f8b\u3092\u96c6\u3081\u308b<\/li>\n\n\n\n<li>\u79fb\u884c\u5148\u30e2\u30c7\u30eb\u306e\u63d0\u4f9b\u72b6\u6cc1\u3001\u30ea\u30fc\u30b8\u30e7\u30f3\u3001\u62e1\u5f35\u601d\u8003\u30fb\u6700\u5927\u51fa\u529b\u30fb\u30c4\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>\u77ed\u3044\u4fee\u6b63\u3001\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\u4fee\u6b63\u3001\u96e3\u3057\u3044\u4f9d\u983c\u306e3\u7a2e\u985e\u3092\u8a66\u3059<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8\u304c\u901a\u308b\u304b\u3001\u4f59\u8a08\u306a\u5909\u66f4\u304c\u306a\u3044\u304b\u3001\u304b\u304b\u3063\u305f\u6642\u9593\u3068\u6599\u91d1\u3092\u8a18\u9332\u3059\u308b<\/li>\n\n\n\n<li>\u554f\u984c\u304c\u306a\u3051\u308c\u3070\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\uff09\nresponse = client.messages.create(\n    model=\"claude-opus-4-20250514\",\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\">Bedrock\u3084Google Cloud\u3067\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u7ba1\u7406\u753b\u9762\u3067\u30e2\u30c7\u30ebID\u3001\u4f7f\u3048\u308b\u30ea\u30fc\u30b8\u30e7\u30f3\u3001\u7d42\u4e86\u65e5\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 id=\"matome\" class=\"wp-block-heading\">Claude Opus 4\u306e\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Opus 4\u306f\u30012025\u5e745\u6708\u306b\u767b\u5834\u3057\u305f\u5f53\u6642\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3067\u3001\u697d\u5929\u30b0\u30eb\u30fc\u30d7\u304c7\u6642\u9593\u306e\u81ea\u5f8b\u4f5c\u696d\u3092\u5831\u544a\u3059\u308b\u306a\u3069\u3001\u9577\u6642\u9593\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u5f37\u307f\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u4e00\u65b9\u3001SWE-bench\u3067\u306fSonnet 4\u3068\u307b\u307c\u4e92\u89d2\u3067\u3001\u6599\u91d1\u306f5\u500d\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u306fClaude API\u3067\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u53e4\u3044\u8a2d\u5b9a\u306b<code>claude-opus-4-20250514<\/code>\u3092\u898b\u3064\u3051\u305f\u3089\u3001\u307e\u305a\u306f\u5f8c\u7d99\u306eOpus 4.8\u3067\u8a66\u3057\u307e\u3057\u3087\u3046\u3002\u5358\u4fa1\u306f3\u5206\u306e1\u306b\u306a\u308a\u3001\u65b0\u3057\u304f\u4f5c\u308b\u306a\u3089Opus 5.5\u3084Sonnet 5.5\u3082\u9078\u3079\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c\u53e4\u3044\u30b3\u30fc\u30c9\u306bclaude-opus-4-20250514\u3068\u3044\u3046\u8a2d\u5b9a\u304c\u6b8b\u3063\u3066\u3044\u305f\u300d\u300cOpus 4\u3068Sonnet 4\u3001\u5f53\u6642\u306f\u3069\u3061\u3089\u304c\u4e0a\u3060\u3063\u305f\u306e\uff1f\u300d\u3002Claude Opus 4\u3092\u8abf\u3079\u3066\u3044\u308b\u65b9\u306e\u591a\u304f\u306f\u3001\u3053\u3046\u3057\u305f\u7591\u554f\u3092\u304a\u6301\u3061\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001Claude Opus 4\u306fClaude API\u30672026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u5f8c\u7d99\u306b\u6307\u5b9a\u3055\u308c\u3066\u3044\u308bOpus 4.8\u306b\u79fb\u884c\u3059\u308b\u3068\u3001\u5358\u4fa1\u306f3\u5206\u306e1\u306b\u306a\u308a\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Opus 4\u304c\u3069\u3093\u306a\u30e2\u30c7\u30eb\u3060\u3063\u305f\u306e\u304b\u3001\u540c\u6642\u306b\u767a\u8868\u3055\u308c\u305fSonnet 4\u3084\u6539\u826f\u7248\u306eOpus 4.1\u3068\u3069\u3046\u9055\u3063\u305f\u306e\u304b\u3092\u6570\u5b57\u3067\u6bd4\u3079\u3001\u73fe\u884c\u30e2\u30c7\u30eb\u3078\u79fb\u884c\u3059\u308b\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 Claude Opus 4\u3068\u306f\uff1f\u4eca\u3082\u5229\u7528\u3067\u304d\u308b\uff1f Claude Opus 4\u306f\u30012025\u5e745\u670822\u65e5\u306bSonnet 4\u3068\u540c\u6642\u306b\u767a\u8868\u3055\u308c\u305f\u3001\u5f53\u6642\u306eAnthropic\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3067\u3059\u3002\u8907\u96d1\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u3001\u4f55\u6642\u9593\u3082\u7d9a\u304f\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\u3092\u5f97\u610f\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u3002 \u8003\u3048\u306a\u304c\u3089\u691c\u7d22\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u6a5f\u80fd\uff08\u62e1\u5f35\u601d\u8003\u3068\u30c4\u30fc\u30eb\u306e\u4f75\u7528\uff09\u3082\u3001\u3053\u306e\u3068\u304dSonnet 4\u3068\u3068\u3082\u306b\u30d9\u30fc\u30bf\u7248\u3068\u3057\u3066\u767b\u5834\u3057\u3066\u3044\u307e\u3059\u3002 Anthropic\u306e\u63d0\u4f9b\u7d42\u4e86\u4e00\u89a7\u306b\u3088\u308b\u3068\u3001Claude API\u306eclaude-opus-4-20250514\u306f2026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\u3002\u63d0\u4f9b\u5143\u306b\u3088\u3063\u3066\u7d42\u4e86\u65e5\u304c\u9055\u3046\u305f\u3081\u3001\u307e\u305a\u306f\u81ea\u5206\u304c\u3069\u306e\u63d0\u4f9b\u5143(Claude API\u30fbAmazon Bedrock\u30fbGoogle Cloud)\u3067\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002 \u5229\u7528\u7d4c\u8def \u73fe\u5728\u306e\u72b6\u6cc1 \u78ba\u8a8d\u3059\u308b\u3053\u3068 Claude API 2026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u7d42\u4e86\u3002\u65e7ID\u3067\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u30a8\u30e9\u30fc\u306b\u306a\u308b \u5f8c\u7d99\u30e2\u30c7\u30eb\u306eID\u3078\u5207\u308a\u66ff\u3048\u308b Amazon Bedrock 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