{"id":7117,"date":"2026-10-04T14:11:16","date_gmt":"2026-10-04T05:11:16","guid":{"rendered":"https:\/\/tech-camp.in\/ai-navi\/?p=7117"},"modified":"2026-10-04T14:11:16","modified_gmt":"2026-10-04T05:11:16","slug":"claude-sonnet-4","status":"publish","type":"post","link":"https:\/\/tech-camp.in\/ai-navi\/claude-sonnet-4\/","title":{"rendered":"Claude Sonnet 4\u3068\u306f\uff1f3.7\u30fbOpus 4\u3068\u306e\u9055\u3044\u3001\u6599\u91d1\u3068\u73fe\u5728\u306e\u5229\u7528\u72b6\u6cc1"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300c\u53e4\u3044\u8a2d\u5b9a\u306b<code>claude-sonnet-4-20250514<\/code>\u304c\u6b8b\u3063\u3066\u3044\u305f\u300d\u300cSonnet 4\u306f\u30013.7\u3084Opus 4\u3068\u4f55\u304c\u9055\u3063\u305f\u306e\uff1f\u300d\u3002Claude Sonnet 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 Sonnet 4\u306fClaude API\u30672026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u308a\u307e\u3057\u305f\u3002Amazon Bedrock\u3067\u3082\u5ef6\u9577\u63d0\u4f9b\u671f\u9593\u306b\u5165\u3063\u3066\u304a\u308a\u30012026\u5e7410\u670814\u65e5\u306b\u7d42\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002Anthropic\u304c\u6307\u5b9a\u3059\u308b\u5f8c\u7d99\u306fSonnet 4.6\u3067\u3001\u6599\u91d1\u306f\u540c\u3058\u307e\u307e\u79fb\u884c\u3067\u304d\u307e\u3059\u3002\u73fe\u884c\u306eSonnet 5.5\u306a\u3089\u3001\u6599\u91d1\u306f3\u5206\u306e2\u306b\u4e0b\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Sonnet 4\u304c3.7\u3084Opus 4\u3068\u3069\u3046\u9055\u3063\u305f\u306e\u304b\u3092\u6570\u5b57\u3067\u6bd4\u3079\u3001\u5f53\u6642\u306e\u6599\u91d1\u3001\u63d0\u4f9b\u5143\u3054\u3068\u306e\u63d0\u4f9b\u72b6\u6cc1\u3001\u5f8c\u7d99\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 Sonnet 4\u3068\u306f\uff1f\u4eca\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-2-1024x576.webp\" alt=\"Claude Sonnet 4\u3068\u306f\uff1f\u4eca\u3082\u4f7f\u3048\u308b\uff1f\" class=\"wp-image-7190\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-2-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-2-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-2-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-2-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/01_what_is-2.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Sonnet 4\u306f\u30012025\u5e745\u670822\u65e5\u306bOpus 4\u3068\u540c\u6642\u306b\u767a\u8868\u3055\u308c\u305f\u3001Claude 4\u4e16\u4ee3\u306e\u6a19\u6e96\u30e2\u30c7\u30eb\u3067\u3059\u3002\u6027\u80fd\u3068\u6599\u91d1\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u826f\u304f\u3001\u6587\u7ae0\u4f5c\u6210\u3084\u8cc7\u6599\u306e\u8981\u7d04\u304b\u3089\u65e5\u5e38\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u307e\u3067\u5e45\u5e83\u304f\u4f7f\u308f\u308c\u307e\u3057\u305f\u3002\u767a\u8868\u5f53\u6642\u306f\u3001Claude.ai\u306e\u7121\u6599\u30d7\u30e9\u30f3\u3067\u3082\u4f7f\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u306e\u63d0\u4f9b\u72b6\u6cc1\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>\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>2026\u5e747\u670814\u65e5\u304b\u3089\u5ef6\u9577\u63d0\u4f9b\u671f\u9593\u3002\u65b0\u898f\u5229\u7528\u306f\u3067\u304d\u305a\u30012026\u5e7410\u670814\u65e5\u306b\u7d42\u4e86\u4e88\u5b9a<\/td><td>\u79fb\u884c\u306e\u671f\u9650\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\u306e\u8868\u793a\u3068\u3001\u904e\u53bb\u65e5\u4ed8\u306e\u63d0\u4f9b\u7d42\u4e86\u6b04\u304c\u4e26\u3093\u3067\u3044\u308b<\/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\u7121\u6599\u30d7\u30e9\u30f3\u3092\u542b\u3081\u3066\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 Sonnet 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\">Claude API\u306e\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\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\">Bedrock\u306e<a href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/bedrock\/latest\/userguide\/model-card-anthropic-claude-sonnet-4.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">AWS\u30e2\u30c7\u30eb\u30ab\u30fc\u30c9<\/a>\u3067\u306f\u30012026\u5e7410\u670814\u65e5\u304c\u7d42\u4e86\u65e5\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/docs.cloud.google.com\/gemini-enterprise-agent-platform\/models\/partner-models\/claude\/sonnet-4?hl=ja\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Google Cloud\u306e\u30da\u30fc\u30b8<\/a>\u306f\u300c\u4e00\u822c\u63d0\u4f9b\u4e2d\u300d\u306e\u8868\u793a\u3068\u904e\u53bb\u306e\u7d42\u4e86\u65e5\u304c\u4e26\u3093\u3067\u3044\u308b\u305f\u3081\u3001\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\"><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>\u306b\u3088\u308b\u3068\u3001\u5ef6\u9577\u63d0\u4f9b\u671f\u9593\u4e2d\u306f\u65b0\u3057\u3044\u5229\u7528\u8005\u306f\u4f7f\u3044\u59cb\u3081\u3089\u308c\u307e\u305b\u3093\u3002\u65e2\u5b58\u306e\u5229\u7528\u8005\u308215\u65e5\u9593\u4f7f\u308f\u306a\u3044\u3068\u30a2\u30af\u30bb\u30b9\u3092\u5931\u3046\u5834\u5408\u304c\u3042\u308a\u3001\u6599\u91d1\u304c\u4e0a\u304c\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002Bedrock\u3067\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u65e9\u3081\u306b\u79fb\u884c\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"from-37\" class=\"wp-block-heading\">Sonnet 3.7\u304b\u3089Sonnet 4\u3067\u5909\u308f\u3063\u305f\u3053\u3068<\/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_from_37-1024x576.webp\" alt=\"Sonnet 3.7\u304b\u3089Sonnet 4\u3067\u5909\u308f\u3063\u305f\u3053\u3068\" class=\"wp-image-7192\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_from_37-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_from_37-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_from_37-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_from_37-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/02_from_37.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sonnet 3.7\uff082025\u5e742\u6708\u767a\u8868\uff09\u304b\u3089Sonnet 4\u3078\u306e\u4e3b\u306a\u5909\u5316\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u80fd\u529b\u306e\u5411\u4e0a\u3068\u3001\u8003\u3048\u306a\u304c\u3089\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u70b9\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 Sonnet 3.7<\/th><th>Claude Sonnet 4<\/th><\/tr><\/thead><tbody><tr><th>\u767a\u8868\u65e5<\/th><td>2025\u5e742\u670824\u65e5<\/td><td>2025\u5e745\u670822\u65e5<\/td><\/tr><tr><th>SWE-bench Verified<\/th><td>63.7%<\/td><td>72.7%<\/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>$3\uff0f$15<\/td><td>$3\uff0f$15\uff08\u636e\u3048\u7f6e\u304d\uff09<\/td><\/tr><tr><th>\u62e1\u5f35\u601d\u8003\u4e2d\u306e\u30c4\u30fc\u30eb\u5229\u7528<\/th><td>\u3067\u304d\u306a\u3044<\/td><td>\u3067\u304d\u308b<\/td><\/tr><tr><th>Claude API\u306e\u63d0\u4f9b\u7d42\u4e86\u65e5<\/th><td>2026\u5e742\u670819\u65e5<\/td><td>2026\u5e746\u670815\u65e5<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Claude Sonnet 3.7\u30684\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>Sonnet 3.7\u304b\u3089Sonnet 4\u3067\u5909\u308f\u3063\u305f\u3053\u3068<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-index -list-under-dashed\">\n<li><a href=\"#from-37-1\">Sonnet 4\u306e\u30b3\u30fc\u30c9\u4f5c\u696d\u3068\u6307\u793a\u8ffd\u5f93\u306e\u6539\u5584<\/a><\/li>\n\n\n\n<li><a href=\"#from-37-2\">Sonnet 4\u306e\u62e1\u5f35\u601d\u8003\u30fb\u30c4\u30fc\u30eb\u5229\u7528\u3067\u3067\u304d\u305f\u3053\u3068<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"from-37-1\" class=\"wp-block-heading\">Sonnet 4\u306e\u30b3\u30fc\u30c9\u4f5c\u696d\u3068\u6307\u793a\u8ffd\u5f93\u306e\u6539\u5584<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.anthropic.com\/news\/claude-4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Claude 4\u306e\u767a\u8868<\/a>\u306b\u3088\u308b\u3068\u3001Sonnet 4\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u80fd\u529b\u3092\u6e2c\u308bSWE-bench Verified\u306772.7%\u3092\u8a18\u9332\u3057\u30013.7\u306e63.7%\u304b\u3089\u7d049\u30dd\u30a4\u30f3\u30c8\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002500\u554f\u306b\u63db\u7b97\u3059\u308b\u3068\u3001\u7d04320\u554f\u304b\u3089\u7d04360\u554f\u3078\u300140\u554f\u4ee5\u4e0a\u591a\u304f\u89e3\u3051\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u8a08\u7b97\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5b57\u4ee5\u5916\u306e\u5909\u5316\u3082\u3042\u308a\u307e\u3059\u3002Anthropic\u306b\u3088\u308b\u3068\u3001\u30c6\u30b9\u30c8\u3092\u901a\u3059\u305f\u3081\u3060\u3051\u306e\u629c\u3051\u9053\u306b\u8d70\u308b\u3088\u3046\u306a\u300c\u624b\u629c\u304d\u300d\u306e\u50be\u5411\u304c\u30013.7\u3088\u308a65%\u6e1b\u308a\u307e\u3057\u305f\u3002iGent\u306f\u300c\u30b3\u30fc\u30c9\u306e\u4e2d\u3067\u8ff7\u3063\u3066\u5225\u306e\u5834\u6240\u3092\u898b\u306b\u884c\u304f\u30df\u30b9\u304c\u300120%\u304b\u3089\u307b\u307c\u30bc\u30ed\u306b\u306a\u3063\u305f\u300d\u3068\u5831\u544a\u3057\u3066\u3044\u307e\u3059\u3002GitHub Copilot\u306e\u65b0\u3057\u3044\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u3082\u3001Sonnet 4\u304c\u63a1\u7528\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6307\u793a\u306b\u3088\u308a\u6b63\u78ba\u306b\u5f93\u3046\u3088\u3046\u306b\u306a\u3063\u305f\u70b9\u3082\u3001Anthropic\u304c\u5f37\u8abf\u3057\u305f\u6539\u5584\u70b9\u3067\u3059\u3002\u300c\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3060\u3051\u76f4\u3057\u3066\u300d\u3068\u983c\u3093\u3060\u3068\u304d\u306b\u3001\u307b\u304b\u306e\u30d5\u30a1\u30a4\u30eb\u307e\u3067\u66f8\u304d\u63db\u3048\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u5931\u6557\u304c\u8d77\u304d\u306b\u304f\u304f\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 id=\"from-37-2\" class=\"wp-block-heading\">Sonnet 4\u306e\u62e1\u5f35\u601d\u8003\u30fb\u30c4\u30fc\u30eb\u5229\u7528\u3067\u3067\u304d\u305f\u3053\u3068<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sonnet 3.7\u306b\u3082\u3001\u3059\u3050\u306b\u7b54\u3048\u308b\u30e2\u30fc\u30c9\u3068\u3058\u3063\u304f\u308a\u8003\u3048\u308b\u30e2\u30fc\u30c9\uff08\u62e1\u5f35\u601d\u8003\uff09\u3092\u5207\u308a\u66ff\u3048\u308b\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3057\u305f\u3002Sonnet 4\u3067\u65b0\u3057\u304f\u52a0\u308f\u3063\u305f\u306e\u306f\u3001\u3058\u3063\u304f\u308a\u8003\u3048\u3066\u3044\u308b\u9014\u4e2d\u3067\u691c\u7d22\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3044\u3001\u305d\u306e\u7d50\u679c\u3092\u3075\u307e\u3048\u3066\u8003\u3048\u7d9a\u3051\u308b\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070\u300c\u7af6\u54083\u793e\u306e\u6700\u65b0\u306e\u6599\u91d1\u30d7\u30e9\u30f3\u3092\u6bd4\u3079\u3066\u300d\u3068\u983c\u3080\u3068\u3001\u8003\u3048\u306a\u304c\u3089\u5404\u793e\u306e\u60c5\u5831\u3092\u691c\u7d22\u3057\u3001\u8db3\u308a\u306a\u3044\u60c5\u5831\u304c\u3042\u308c\u3070\u8ffd\u52a0\u3067\u8abf\u3079\u3066\u304b\u3089\u7d50\u8ad6\u3092\u51fa\u3059\u3001\u3068\u3044\u3046\u9032\u3081\u65b9\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306fOpus 4\u306b\u3082\u5171\u901a\u3059\u308b\u3001Claude 4\u4e16\u4ee3\u306e\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n\n\n<h2 id=\"versus-opus\" class=\"wp-block-heading\">Sonnet 4\u3068Opus 4\u306f\u3069\u3061\u3089\u304c\u9069\u3057\u3066\u3044\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\/03_versus_opus-1024x576.webp\" alt=\"Sonnet 4\u3068Opus 4\u306f\u3069\u3061\u3089\u304c\u9069\u3057\u3066\u3044\u305f\uff1f\" class=\"wp-image-7193\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_versus_opus-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_versus_opus-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_versus_opus-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_versus_opus-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/03_versus_opus.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2025\u5e74\u5f53\u6642\u306f\u3001\u6587\u7ae0\u4f5c\u6210\u30fb\u8cc7\u6599\u306e\u8981\u7d04\u30fb\u3075\u3060\u3093\u306e\u958b\u767a\u306fSonnet 4\u3067\u8a66\u3057\u3001\u9577\u304f\u8907\u96d1\u306a\u5b9f\u88c5\u3067\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d\u3060\u3051Opus 4\u3092\u4f7f\u3046\u3001\u3068\u3044\u3046\u4f7f\u3044\u5206\u3051\u304c\u57fa\u672c\u3067\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>\u5f53\u6642\u306e\u4e3b\u306a\u7528\u9014<\/th><th>API\u6599\u91d1\uff08\u5165\u529b\uff0f\u51fa\u529b\uff09<\/th><th>SWE-bench Verified<\/th><th>\u9078\u3076\u6761\u4ef6<\/th><\/tr><\/thead><tbody><tr><th>Sonnet 4<\/th><td>\u3075\u3060\u3093\u306e\u6587\u7ae0\u4f5c\u6210\u30fb\u958b\u767a<\/td><td>$3\uff0f$15<\/td><td>72.7%<\/td><td>\u307e\u305a\u306f\u3053\u3061\u3089\u3067\u8a66\u3059<\/td><\/tr><tr><th>Opus 4<\/th><td>\u8907\u96d1\u306a\u554f\u984c\u89e3\u6c7a\u3001\u9577\u6642\u9593\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u4f5c\u696d<\/td><td>$15\uff0f$75<\/td><td>72.5%<\/td><td>Sonnet 4\u3067\u54c1\u8cea\u304c\u8db3\u308a\u306a\u3044\u3068\u304d<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Sonnet 4\u3068Opus 4\u306e\u767a\u8868\u6642\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6599\u91d1\u306fOpus 4\u304cSonnet 4\u306e5\u500d\u3067\u3057\u305f\u304c\u3001SWE-bench Verified\u3067\u306fSonnet 4\u306e\u307b\u3046\u304c\u308f\u305a\u304b\u306b\u4e0a\u56de\u3063\u3066\u3044\u307e\u3057\u305f\u3002Opus 4\u304c\u672c\u9818\u3092\u767a\u63ee\u3059\u308b\u306e\u306f\u3001\u4f55\u6642\u9593\u3082\u7d9a\u304f\u81ea\u5f8b\u7684\u306a\u4f5c\u696d\u306e\u3088\u3046\u306a\u3001\u3088\u308a\u9577\u304f\u8907\u96d1\u306a\u4ed5\u4e8b\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u9014\u3068\u6599\u91d1\u306f<a href=\"https:\/\/www.anthropic.com\/news\/claude-4\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Anthropic\u306e\u767a\u8868<\/a>\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"pricing-path\" class=\"wp-block-heading\">Claude Sonnet 4\u306e\u6599\u91d1\u3068\u5229\u7528\u7d4c\u8def\u3067\u8ff7\u3044\u3084\u3059\u3044\u70b9<\/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_pricing_path-1024x576.webp\" alt=\"Claude Sonnet 4\u306e\u6599\u91d1\u3068\u5229\u7528\u7d4c\u8def\u3067\u8ff7\u3044\u3084\u3059\u3044\u70b9\" class=\"wp-image-7194\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_pricing_path-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_pricing_path-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_pricing_path-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_pricing_path-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/04_pricing_path.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sonnet 4\u306e\u6599\u91d1\u3092\u8003\u3048\u308b\u3068\u304d\u306f\u3001\u300cAPI\u306e\u5f93\u91cf\u8ab2\u91d1\u300d\u3068\u300cClaude.ai\u3084Claude Code\u306e\u6708\u984d\u30d7\u30e9\u30f3\u300d\u3092\u5206\u3051\u3066\u8003\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\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 Sonnet 4\u306e\u6599\u91d1\u3068\u5229\u7528\u7d4c\u8def\u3067\u8ff7\u3044\u3084\u3059\u3044\u70b9<\/span><\/div><div class=\"cap_box_content\">\n<ul class=\"wp-block-list is-style-index -list-under-dashed\">\n<li><a href=\"#pricing-path-1\">Sonnet 4\u306eAPI\u6599\u91d1\u3092\u5229\u7528\u91cf\u3067\u8a66\u7b97\u3059\u308b<\/a><\/li>\n\n\n\n<li><a href=\"#pricing-path-2\">Claude Sonnet 4\u3068Claude Code\u30fb\u7121\u6599\u30d7\u30e9\u30f3\u306e\u95a2\u4fc2<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"pricing-path-1\" class=\"wp-block-heading\">Sonnet 4\u306eAPI\u6599\u91d1\u3092\u5229\u7528\u91cf\u3067\u8a66\u7b97\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sonnet 4\u306eAPI\u6599\u91d1\u306f\u3001\u5165\u529b$3\u30fb\u51fa\u529b$15\uff08100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a\uff09\u3067\u3057\u305f\u3002\u305f\u3068\u3048\u3070\u5165\u529b1\u4e07\u30fb\u51fa\u529b2,000\u30c8\u30fc\u30af\u30f3\u306e\u51e6\u7406\u3092100\u56de\u884c\u3046\u3068\u3001\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\">\u540c\u3058\u51e6\u7406\u3092\u5f8c\u7d99\u30e2\u30c7\u30eb\u3067\u884c\u3046\u3068\u3001Sonnet 4.6\u306a\u3089\u540c\u3058\u304f$6\u3001\u73fe\u884c\u306eSonnet 5.5\u306a\u3089$4\uff08\u7d04630\u5186\uff09\u306b\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\u3084Batch\u51e6\u7406\uff08\u534a\u984d\uff09\u3001\u63d0\u4f9b\u5143\u3054\u3068\u306e\u6599\u91d1\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u56de\u7b54\u306e\u9577\u3055\u304c\u5909\u308f\u308b\u305f\u3081\u3001\u79fb\u884c\u5f8c\u306f\u5b9f\u969b\u306e\u30c8\u30fc\u30af\u30f3\u6570\u3067\u8a08\u7b97\u3057\u76f4\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"pricing-path-2\" class=\"wp-block-heading\">Claude Sonnet 4\u3068Claude Code\u30fb\u7121\u6599\u30d7\u30e9\u30f3\u306e\u95a2\u4fc2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u540d\u524d\u304c\u4f3c\u3066\u3044\u3066\u6df7\u540c\u3055\u308c\u3084\u3059\u3044\u306e\u3067\u3059\u304c\u3001Sonnet 4\u306f\u300cAI\u30e2\u30c7\u30eb\u300d\u306e\u540d\u524d\u3001Claude Code\u306f\u30e2\u30c7\u30eb\u3092\u4f7f\u3063\u3066\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u300c\u958b\u767a\u30c4\u30fc\u30eb\u300d\u306e\u540d\u524d\u3067\u3059\u3002\u6599\u91d1\u306e\u4ed5\u7d44\u307f\u3082\u3001\u4f7f\u3044\u65b9\u306b\u3088\u3063\u3066\u6b21\u306e\u3088\u3046\u306b\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table><thead><tr><th>\u4f7f\u3044\u65b9<\/th><th>\u6599\u91d1\u306e\u4ed5\u7d44\u307f<\/th><th>\u78ba\u8a8d\u3059\u308b\u3053\u3068<\/th><\/tr><\/thead><tbody><tr><th>Claude.ai<\/th><td>\u6708\u984d\u30d7\u30e9\u30f3\uff08Free\u30fbPro\u30fbMax\u306a\u3069\uff09\u306e\u5229\u7528\u67a0\u5185<\/td><td>\u753b\u9762\u3067\u9078\u3093\u3067\u3044\u308b\u30e2\u30c7\u30eb\u3068\u30d7\u30e9\u30f3<\/td><\/tr><tr><th>Claude Code<\/th><td>\u6708\u984d\u30d7\u30e9\u30f3\u306e\u5229\u7528\u67a0\u3001\u307e\u305f\u306fAPI\u306e\u5f93\u91cf\u8ab2\u91d1<\/td><td>\u30ed\u30b0\u30a4\u30f3\u65b9\u6cd5\uff08\u30a2\u30ab\u30a6\u30f3\u30c8\u304bAPI\u30ad\u30fc\u304b\uff09<\/td><\/tr><tr><th>Claude API<\/th><td>\u30e2\u30c7\u30eb\u3054\u3068\u306e\u5f93\u91cf\u8ab2\u91d1<\/td><td>\u30b3\u30fc\u30c9\u3067\u6307\u5b9a\u3057\u3066\u3044\u308b\u30e2\u30c7\u30ebID<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u30e2\u30c7\u30eb\u540d\u3068\u6599\u91d1\u306e\u4ed5\u7d44\u307f\u306e\u9055\u3044<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Code\u3092Pro\u30fbMax\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u30ed\u30b0\u30a4\u30f3\u3057\u3066\u4f7f\u3048\u3070\u3001\u305d\u306e\u30d7\u30e9\u30f3\u306e\u5229\u7528\u67a0\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002API\u30ad\u30fc\u3067\u8a8d\u8a3c\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001API\u306e\u5f93\u91cf\u8ab2\u91d1\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a73\u3057\u304f\u306f<a href=\"https:\/\/code.claude.com\/docs\/en\/costs\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Claude Code\u306e\u516c\u5f0f\u30b3\u30b9\u30c8\u6848\u5185<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u30e2\u30c7\u30eb\u9078\u629e\u30e1\u30cb\u30e5\u30fc\u306b\u5f8c\u7d99\u306eSonnet\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u305d\u308c\u306fSonnet 4\u3068\u306f\u5225\u306e\u30e2\u30c7\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<h2 id=\"migration\" class=\"wp-block-heading\">Sonnet 4\u304b\u3089\u5f8c\u7d99\u30e2\u30c7\u30eb\u3078\u79fb\u308b\u3068\u304d\u306e\u9078\u3073\u65b9<\/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-1-1-1024x576.webp\" alt=\"Sonnet 4\u304b\u3089\u5f8c\u7d99\u30e2\u30c7\u30eb\u3078\u79fb\u308b\u3068\u304d\u306e\u9078\u3073\u65b9\" class=\"wp-image-7195\" srcset=\"https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-1-1024x576.webp 1024w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-1-300x169.webp 300w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-1-768x432.webp 768w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-1-1536x864.webp 1536w, https:\/\/tech-camp.in\/ai-navi\/wp-content\/uploads\/2026\/09\/05_migration-1-1.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\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>\u3067\u306f\u3001Sonnet 4\u306e\u5f8c\u7d99\u306bSonnet 4.6\uff08<code>claude-sonnet-4-6<\/code>\uff09\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6599\u91d1\u306fSonnet 4\u3068\u540c\u3058\u306a\u306e\u3067\u3001\u8cbb\u7528\u3092\u5909\u3048\u305a\u306b\u79fb\u884c\u3067\u304d\u307e\u3059\u3002\u65b0\u3057\u304f\u4f5c\u308b\u306a\u3089\u3001\u3088\u308a\u5b89\u3044\u73fe\u884c\u306eSonnet 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>Sonnet 4\u304b\u3089\u5f8c\u7d99\u30e2\u30c7\u30eb\u3078\u79fb\u308b\u3068\u304d\u306e\u9078\u3073\u65b9<\/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\">Sonnet 4.5\u30fb4.6\u30fbSonnet 5.5\u3092\u3069\u3046\u4f4d\u7f6e\u3065\u3051\u308b\uff1f<\/a><\/li>\n\n\n\n<li><a href=\"#migration-2\">Sonnet 4\u304b\u3089\u79fb\u884c\u3059\u308b\u3068\u304d\u306e\u8a55\u4fa1\u9805\u76ee<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h3 id=\"migration-1\" class=\"wp-block-heading\">Sonnet 4.5\u30fb4.6\u30fbSonnet 5.5\u3092\u3069\u3046\u4f4d\u7f6e\u3065\u3051\u308b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sonnet 4.5\u306f\u30012025\u5e749\u6708\u306b\u767a\u8868\u3055\u308c\u305fSonnet 4\u306e\u6b21\u306e\u4e16\u4ee3\u3067\u3059\u3002<a href=\"https:\/\/www.anthropic.com\/news\/claude-sonnet-4-5\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">\u767a\u8868\u6642<\/a>\u306b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3001\u9577\u6642\u9593\u306e\u4f5c\u696d\u3001\u30d1\u30bd\u30b3\u30f3\u64cd\u4f5c\uff08\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u64cd\u4f5c\uff09\u306e\u6539\u5584\u304c\u7d39\u4ecb\u3055\u308c\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u3001Sonnet 4\u306e\u5f8c\u7d99\u3068\u3057\u3066\u516c\u5f0f\u306b\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u306e\u306f4.6\u3067\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>Sonnet 4\u3068\u306e\u95a2\u4fc2<\/th><th>API\u6599\u91d1\uff08\u5165\u529b\uff0f\u51fa\u529b\uff09<\/th><th>Claude API\u306e\u63d0\u4f9b\u7d42\u4e86\u4e88\u5b9a<\/th><th>\u3053\u3093\u306a\u5834\u5408\u306b\u304a\u3059\u3059\u3081<\/th><\/tr><\/thead><tbody><tr><th>Sonnet 4<\/th><td>\u79fb\u884c\u5143<\/td><td>$3\uff0f$15<\/td><td>2026\u5e746\u670815\u65e5\u306b\u7d42\u4e86\u6e08\u307f<\/td><td>\u2015<\/td><\/tr><tr><th>Sonnet 4.5<\/th><td>\u6b21\u306e\u4e16\u4ee3<\/td><td>$3\uff0f$15<\/td><td>2026\u5e749\u670829\u65e5\u4ee5\u964d<\/td><td>\u9577\u6642\u9593\u306e\u4f5c\u696d\u3084\u30d1\u30bd\u30b3\u30f3\u64cd\u4f5c\u3092\u8a66\u3057\u305f\u3044<\/td><\/tr><tr><th>Sonnet 4.6<\/th><td>\u516c\u5f0f\u306e\u5f8c\u7d99<\/td><td>$3\uff0f$15<\/td><td>2027\u5e742\u670817\u65e5\u4ee5\u964d<\/td><td>\u4eca\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u305d\u306e\u307e\u307e\u79fb\u3057\u305f\u3044<\/td><\/tr><tr><th>Sonnet 5.5<\/th><td>\u73fe\u884c\u306e\u4e3b\u529b<\/td><td>$2\uff0f$10<\/td><td>\u2015<\/td><td>\u65b0\u3057\u304f\u4f5c\u308b\u3001\u8cbb\u7528\u3092\u6291\u3048\u305f\u3044<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Sonnet 4\u306e\u79fb\u884c\u5148\u5019\u88dc<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6599\u91d1\u306f<a href=\"https:\/\/platform.claude.com\/docs\/ja\/about-claude\/pricing\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Claude API\u306e\u57fa\u672c\u6599\u91d1<\/a>\uff08100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a\uff09\u3067\u3059\u3002Sonnet 4.5\u306f\u63d0\u4f9b\u7d42\u4e86\u4e88\u5b9a\u65e5\u304c\u8fd1\u3044\u305f\u3081\u3001\u4eca\u304b\u3089\u79fb\u884c\u3059\u308b\u306a\u3089Sonnet 4.6\u304bSonnet 5.5\u3092\u9078\u3076\u306e\u304c\u5b89\u5fc3\u3067\u3059\u3002<\/p>\n\n\n\n<h3 id=\"migration-2\" class=\"wp-block-heading\">Sonnet 4\u304b\u3089\u79fb\u884c\u3059\u308b\u3068\u304d\u306e\u8a55\u4fa1\u9805\u76ee<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sonnet 4\u304b\u3089\u306e\u79fb\u884c\u3067\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\u6b21\u306e\u624b\u9806\u3067\u9032\u3081\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\u8a2d\u5b9a\u30fb\u30ed\u30b0\u304b\u3089\u65e7ID\u3068\u3001\u3069\u306e\u8acb\u6c42\u5148\u3067\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u7279\u5b9a\u3059\u308b<\/li>\n\n\n\n<li>\u79fb\u884c\u5148\u306e\u30e2\u30c7\u30ebID\u3001\u4f7f\u3048\u308b\u30ea\u30fc\u30b8\u30e7\u30f3\u3001\u6599\u91d1\u3001\u5229\u7528\u4e0a\u9650\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>\u6587\u7ae0\u306e\u8981\u7d04\u3001\u77ed\u3044\u30b3\u30fc\u30c9\u4fee\u6b63\u3001\u624b\u9806\u306e\u591a\u3044\u96e3\u3057\u3044\u4f5c\u696d\u306e3\u7a2e\u985e\u3092\u8a66\u3059<\/li>\n\n\n\n<li>\u6b63\u78ba\u3055\u3001\u6307\u5b9a\u3057\u305f\u5f62\u5f0f\u3092\u5b88\u308c\u3066\u3044\u308b\u304b\u3001\u5f85\u3061\u6642\u9593\u3001\u30c8\u30fc\u30af\u30f3\u6570\u3092\u8a18\u9332\u3059\u308b<\/li>\n\n\n\n<li>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u601d\u8003\u306e\u8a2d\u5b9a\u30fb\u6700\u5927\u51fa\u529b\u30fb\u30c4\u30fc\u30eb\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u8abf\u6574\u3057\u3066\u304b\u3089\u5207\u308a\u66ff\u3048\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 Sonnet 4\uff09\nresponse = client.messages.create(\n    model=\"claude-sonnet-4-20250514\",\n    max_tokens=4096,\n    messages=&#91;{\"role\": \"user\", \"content\": prompt}],\n)\n\n# \u5909\u66f4\u5f8c\uff08\u5f8c\u7d99\u306eSonnet 4.6\uff09\nresponse = client.messages.create(\n    model=\"claude-sonnet-4-6\",  # \u73fe\u884c\u30e2\u30c7\u30eb\u306b\u3059\u308b\u306a\u3089 \"claude-sonnet-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\u306fSonnet 4\u3092\u3082\u3046\u547c\u3073\u51fa\u305b\u306a\u3044\u305f\u3081\u3001\u6bd4\u8f03\u306b\u306f\u4fdd\u5b58\u3057\u3066\u304a\u3044\u305f\u904e\u53bb\u306e\u51fa\u529b\u3092\u4f7f\u3063\u3066\u304f\u3060\u3055\u3044\u3002Bedrock\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\u3068\u7d42\u4e86\u4e88\u5b9a\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"matome\" class=\"wp-block-heading\">Claude Sonnet 4\u306e\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Claude Sonnet 4\u306f\u3001Sonnet 3.7\u304b\u3089\u6599\u91d1\u3092\u636e\u3048\u7f6e\u3044\u305f\u307e\u307e\u3001SWE-bench Verified\u309263.7%\u304b\u308972.7%\u306b\u4f38\u3070\u3057\u305f\u30d0\u30e9\u30f3\u30b9\u578b\u306e\u30e2\u30c7\u30eb\u3067\u3057\u305f\u3002\u8003\u3048\u306a\u304c\u3089\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u306e\u3082\u3001\u3053\u306e\u4e16\u4ee3\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u306fClaude API\u3067\u63d0\u4f9b\u304c\u7d42\u308f\u308a\u3001Bedrock\u30822026\u5e7410\u670814\u65e5\u306b\u7d42\u4e86\u4e88\u5b9a\u3067\u3059\u3002\u53e4\u3044\u8a2d\u5b9a\u3092\u898b\u3064\u3051\u305f\u3089\u3001\u6599\u91d1\u304c\u5909\u308f\u3089\u306a\u3044\u5f8c\u7d99\u306eSonnet 4.6\u304b\u3001\u3055\u3089\u306b\u5b89\u3044\u73fe\u884c\u306eSonnet 5.5\u3078\u79fb\u884c\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c\u53e4\u3044\u8a2d\u5b9a\u306bclaude-sonnet-4-20250514\u304c\u6b8b\u3063\u3066\u3044\u305f\u300d\u300cSonnet 4\u306f\u30013.7\u3084Opus 4\u3068\u4f55\u304c\u9055\u3063\u305f\u306e\uff1f\u300d\u3002Claude Sonnet 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 Sonnet 4\u306fClaude API\u30672026\u5e746\u670815\u65e5\u306b\u63d0\u4f9b\u304c\u7d42\u308f\u308a\u307e\u3057\u305f\u3002Amazon Bedrock\u3067\u3082\u5ef6\u9577\u63d0\u4f9b\u671f\u9593\u306b\u5165\u3063\u3066\u304a\u308a\u30012026\u5e7410\u670814\u65e5\u306b\u7d42\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002Anthropic\u304c\u6307\u5b9a\u3059\u308b\u5f8c\u7d99\u306fSonnet 4.6\u3067\u3001\u6599\u91d1\u306f\u540c\u3058\u307e\u307e\u79fb\u884c\u3067\u304d\u307e\u3059\u3002\u73fe\u884c\u306eSonnet 5.5\u306a\u3089\u3001\u6599\u91d1\u306f3\u5206\u306e2\u306b\u4e0b\u304c\u308a\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Sonnet 4\u304c3.7\u3084Opus 4\u3068\u3069\u3046\u9055\u3063\u305f\u306e\u304b\u3092\u6570\u5b57\u3067\u6bd4\u3079\u3001\u5f53\u6642\u306e\u6599\u91d1\u3001\u63d0\u4f9b\u5143\u3054\u3068\u306e\u63d0\u4f9b\u72b6\u6cc1\u3001\u5f8c\u7d99\u30e2\u30c7\u30eb\u3078\u306e\u79fb\u884c\u624b\u9806\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 Claude Sonnet 4\u3068\u306f\uff1f\u4eca\u3082\u4f7f\u3048\u308b\uff1f Claude Sonnet 4\u306f\u30012025\u5e745\u670822\u65e5\u306bOpus 4\u3068\u540c\u6642\u306b\u767a\u8868\u3055\u308c\u305f\u3001Claude 4\u4e16\u4ee3\u306e\u6a19\u6e96\u30e2\u30c7\u30eb\u3067\u3059\u3002\u6027\u80fd\u3068\u6599\u91d1\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u826f\u304f\u3001\u6587\u7ae0\u4f5c\u6210\u3084\u8cc7\u6599\u306e\u8981\u7d04\u304b\u3089\u65e5\u5e38\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u307e\u3067\u5e45\u5e83\u304f\u4f7f\u308f\u308c\u307e\u3057\u305f\u3002\u767a\u8868\u5f53\u6642\u306f\u3001Claude.ai\u306e\u7121\u6599\u30d7\u30e9\u30f3\u3067\u3082\u4f7f\u3048\u307e\u3057\u305f\u3002 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