{"id":33802,"date":"2026-05-29T10:19:12","date_gmt":"2026-05-29T01:19:12","guid":{"rendered":"https:\/\/workwonders.jp\/media\/archives\/33802\/"},"modified":"2026-05-29T10:19:12","modified_gmt":"2026-05-29T01:19:12","slug":"claude-opus-4-8%e3%81%a8%e3%81%af%e9%80%b2%e5%8c%96%e3%81%97%e3%81%9f%e6%80%a7%e8%83%bd%e3%81%a8%e6%96%b0%e6%a9%9f%e8%83%bd%e3%82%92%e5%be%b9%e5%ba%95%e8%a7%a3%e8%aa%ac","status":"publish","type":"post","link":"https:\/\/workwonders.jp\/media\/archives\/33802\/","title":{"rendered":"Claude Opus 4.8\u3068\u306f?\u9032\u5316\u3057\u305f\u6027\u80fd\u3068\u65b0\u6a5f\u80fd\u3092\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/thumbnail-cmpq6ughb000004jpqs3aqeu2-2026-05-29-10-17-27.jpg\" alt=\"Claude Opus 4.8\u3068\u306f?\u9032\u5316\u3057\u305f\u6027\u80fd\u3068\u65b0\u6a5f\u80fd\u3092\u5fb9\u5e95\u89e3\u8aac\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-33795\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/thumbnail-cmpq6ughb000004jpqs3aqeu2-2026-05-29-10-17-27.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/thumbnail-cmpq6ughb000004jpqs3aqeu2-2026-05-29-10-17-27-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/thumbnail-cmpq6ughb000004jpqs3aqeu2-2026-05-29-10-17-27-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/thumbnail-cmpq6ughb000004jpqs3aqeu2-2026-05-29-10-17-27-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>Anthropic\u304cClaude\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3092Opus 4.8\u3078\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u307e\u3057\u305f\u3002\u79c1\u306f\u6bce\u65e5\u306e\u3088\u3046\u306b\u8907\u6570\u306e\u751f\u6210AI\u30e2\u30c7\u30eb\u3092\u696d\u52d9\u3067\u4f7f\u3044\u6bd4\u3079\u3066\u3044\u307e\u3059\u304c\u3001\u65b0\u30e2\u30c7\u30eb\u304c\u51fa\u308b\u305f\u3073\u306b\u5ba3\u4f1d\u6587\u53e5\u3067\u306f\u306a\u304f\u624b\u5143\u306e\u30bf\u30b9\u30af\u3067\u5b9f\u529b\u3092\u78ba\u304b\u3081\u308b\u3053\u3068\u306b\u3057\u3066\u3044\u307e\u3059\u3002Opus 4.8\u306b\u3064\u3044\u3066\u3082\u3001\u524d\u4e16\u4ee3\u306eOpus 4.7\u3068\u4f55\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3057\u3066\u304a\u304b\u306a\u3051\u308c\u3070\u3001\u30e2\u30c7\u30eb\u9078\u5b9a\u3084\u30b3\u30b9\u30c8\u898b\u7a4d\u3082\u308a\u3067\u5224\u65ad\u3092\u8aa4\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Opus 4.8\u306f\u3001\u9577\u6642\u9593\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u51e6\u7406\u30fb\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u7cbe\u5ea6\u30fb\u6b63\u76f4\u3055\u3068\u3044\u3063\u305f\u8907\u6570\u306e\u9818\u57df\u3067\u6539\u5584\u304c\u56f3\u3089\u308c\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u6570\u5024\u3084\u6599\u91d1\u4f53\u7cfb\u3001\u540c\u6642\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u65b0\u6a5f\u80fd\u3001\u5c0e\u5165\u6642\u306e\u6ce8\u610f\u70b9\u307e\u3067\u3001\u53c2\u7167\u60c5\u5831\u3092\u3082\u3068\u306b\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u6570\u5024\u306f\u6027\u80fd\u306e\u4e00\u5074\u9762\u306b\u3059\u304e\u306a\u3044\u306e\u3067\u3001\u5b9f\u52d9\u5c0e\u5165\u306e\u5224\u65ad\u6750\u6599\u3068\u3057\u3066\u5236\u7d04\u4e8b\u9805\u3084\u30b3\u30b9\u30c8\u306e\u8a71\u3082\u540c\u69d8\u306b\u91cd\u8996\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>Claude Opus 4.8\u306e\u6982\u8981<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-2-2026-05-29-10-17-28.jpg\" alt=\"Claude Opus 4.8\u306e\u6982\u8981\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-33799\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-2-2026-05-29-10-17-28.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-2-2026-05-29-10-17-28-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-2-2026-05-29-10-17-28-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-2-2026-05-29-10-17-28-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>Anthropic\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3068\u3057\u3066\u306e\u4f4d\u7f6e\u3065\u3051<\/h3>\n<p>Claude Opus 4.8\u306f\u3001Anthropic\u304c\u4e00\u822c\u63d0\u4f9b\u3059\u308b\u30e2\u30c7\u30eb\u306e\u306a\u304b\u3067\u6700\u3082\u9ad8\u3044\u6027\u80fd\u3092\u6301\u3064\u30e2\u30c7\u30eb\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u524d\u4e16\u4ee3\u306eOpus 4.7\u3092\u571f\u53f0\u3068\u3057\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u5168\u822c\u306b\u308f\u305f\u3063\u3066\u6539\u5584\u304c\u65bd\u3055\u308c\u305f\u3046\u3048\u3067\u3001\u3088\u308a\u52b9\u679c\u7684\u306a\u5171\u540c\u4f5c\u696d\u8005\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u307e\u3057\u305f\uff08<a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u5bfe\u8c61\u3068\u3059\u308b\u7528\u9014\u306f\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u578b\u306e\u30bf\u30b9\u30af\u3001\u305d\u3057\u3066\u5c02\u9580\u7684\u306a\u696d\u52d9\u3067\u3059\u3002\u9577\u6642\u9593\u306b\u308f\u305f\u308b\u30bf\u30b9\u30af\u3067\u3082\u5b89\u5b9a\u3057\u3066\u52d5\u4f5c\u3057\u7d9a\u3051\u308b\u4e00\u8cab\u6027\u3068\u81ea\u5f8b\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u70b9\u304c\u7279\u5fb4\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u8005\u5411\u3051\u306b\u306f\u3001Claude Platform\u306e\u307b\u304bAmazon Web Services\u3001Google Cloud\u3001Microsoft Foundry\u306e\u5404\u74b0\u5883\u3067\u5229\u7528\u3067\u304d\u307e\u3059\uff08<a href=\"https:\/\/www.anthropic.com\/claude\/opus\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001Opus 4.8\u306fAnthropic\u304c\u73fe\u6642\u70b9\u3067\u63d0\u4f9b\u3059\u308b\u6700\u9ad8\u6027\u80fd\u306eClaude\u30e2\u30c7\u30eb\u3067\u3042\u308a\u3001\u5f93\u6765\u306eOpus 4.7\u3068\u540c\u3058\u4fa1\u683c\u5e2f\u3067\u305d\u306e\u4e0a\u4f4d\u4e92\u63db\u3068\u3057\u3066\u5c55\u958b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7528\u9014\u3084\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u9078\u629e\u80a2\u304c\u5e83\u3044\u70b9\u306f\u3001\u5c0e\u5165\u5148\u3092\u691c\u8a0e\u3059\u308b\u3046\u3048\u3067\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3067\u3042\u308b\u3053\u3068\u3068\u3001\u81ea\u793e\u306e\u7528\u9014\u306b\u6700\u9069\u3067\u3042\u308b\u3053\u3068\u306f\u5225\u306e\u8a71\u3067\u3059\u3002\u5f8c\u8ff0\u3059\u308b\u30b3\u30b9\u30c8\u9762\u3082\u8e0f\u307e\u3048\u3066\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u57fa\u672c\u30b9\u30da\u30c3\u30af\u3068\u30e2\u30c7\u30ebID<\/h3>\n<p>Claude Opus 4.8\u306e\u57fa\u672c\u4ed5\u69d8\u3068\u3057\u3066\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30a6\u30a3\u30f3\u30c9\u30a6\u306f\u65e2\u5b9a\u3067100\u4e07\u30c8\u30fc\u30af\u30f3\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fClaude API\u3001Amazon Bedrock\u3001Vertex AI\u3067\u5171\u901a\u306e\u4ed5\u69d8\u3067\u3059\u304c\u3001Microsoft Foundry\u3067\u306f20\u4e07\u30c8\u30fc\u30af\u30f3\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u5927\u51fa\u529b\u30c8\u30fc\u30af\u30f3\u306f12\u4e078,000\u30c8\u30fc\u30af\u30f3\u3067\u3059\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u6a5f\u80fd\u9762\u3067\u306f\u3001\u9069\u5fdc\u7684\u601d\u8003\uff08adaptive thinking\uff09\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001Opus 4.7\u3068\u540c\u3058\u30c4\u30fc\u30eb\u7fa4\u304a\u3088\u3073\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u6a5f\u80fd\u3092\u305d\u306e\u307e\u307e\u4f7f\u3048\u307e\u3059\u3002\u65e2\u5b58\u306eOpus 4.7\u5411\u3051\u306b\u69cb\u7bc9\u3057\u305f\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3084\u30c4\u30fc\u30eb\u9023\u643a\u306f\u3001\u57fa\u672c\u7684\u306b\u305d\u306e\u307e\u307eOpus 4.8\u3078\u79fb\u884c\u3067\u304d\u308b\u8a2d\u8a08\u3067\u3059\u3002\u30e2\u30c7\u30ebID\u3092\u5909\u3048\u308b\u3060\u3051\u3067\u79fb\u884c\u3067\u304d\u308b\u3068\u3044\u3046\u8a2d\u8a08\u306f\u3001\u5b9f\u52d9\u4e0a\u306f\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3067\u3059\u3002\u5207\u308a\u66ff\u3048\u30b3\u30b9\u30c8\u304c\u4f4e\u3044\u307b\u3069\u3001\u8a66\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u4ed5\u69d8\u3092\u8e0f\u307e\u3048\u308b\u3068\u3001Opus 4.8\u306f\u5927\u91cf\u306e\u6587\u66f8\u3092\u4e00\u5ea6\u306b\u51e6\u7406\u3059\u308b\u696d\u52d9\u3084\u3001\u9577\u3044\u5bfe\u8a71\u3092\u7dad\u6301\u3059\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u7528\u9014\u306b\u9069\u3057\u305f\u30b9\u30da\u30c3\u30af\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3054\u3068\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u4e0a\u9650\u306e\u9055\u3044\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h2>Opus 4.7\u304b\u3089\u306e\u4e3b\u306a\u9032\u5316\u70b9<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-3-2026-05-29-10-17-28.jpg\" alt=\"Opus 4.7\u304b\u3089\u306e\u4e3b\u306a\u9032\u5316\u70b9\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-33796\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-3-2026-05-29-10-17-28.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-3-2026-05-29-10-17-28-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-3-2026-05-29-10-17-28-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-3-2026-05-29-10-17-28-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u9577\u6642\u9593\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u51e6\u7406\u306e\u6539\u5584<\/h3>\n<p>Opus 4.8\u3067\u306f\u3001\u9577\u6642\u9593\u306b\u308f\u305f\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u578b\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u4f5c\u696d\u304c\u6539\u5584\u306e\u5bfe\u8c61\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u9577\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u6271\u3044\u304c\u5411\u4e0a\u3057\u3001\u5727\u7e2e\uff08compaction\uff09\u306e\u767a\u751f\u983b\u5ea6\u304c\u6e1b\u5c11\u3057\u3001\u5727\u7e2e\u5f8c\u306e\u30ea\u30ab\u30d0\u30ea\u3082\u6539\u5584\u3055\u308c\u307e\u3057\u305f\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u5b9f\u52d9\u7684\u306a\u52d5\u4f5c\u3068\u3057\u3066\u3001Opus 4.8\u306f\u8907\u6570\u306e\u6bb5\u968e\u306b\u307e\u305f\u304c\u308b\u8a08\u753b\u3092\u4fdd\u6301\u3057\u3001\u5b8c\u4e86\u3057\u305f\u4f5c\u696d\u3068\u6b8b\u308a\u306e\u30bf\u30b9\u30af\u3092\u3088\u308a\u6b63\u78ba\u306b\u8ffd\u8de1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4f55\u304b\u304c\u58ca\u308c\u305f\u3068\u304d\u306b\u30a8\u30e9\u30fc\u3067\u6b62\u307e\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8ecc\u9053\u4fee\u6b63\u3092\u884c\u3046\u52d5\u304d\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u79c1\u304c\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u7cfb\u306e\u51e6\u7406\u3067\u611f\u3058\u3066\u304d\u305f\u6700\u5927\u306e\u4e0d\u6e80\u306e\u3072\u3068\u3064\u306f\u3001\u9014\u4e2d\u3067\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u304c\u58ca\u308c\u305f\u3068\u304d\u306e\u56de\u5fa9\u529b\u306e\u4f4e\u3055\u3067\u3057\u305f\u3002\u3053\u306e\u70b9\u304c\u6539\u5584\u3055\u308c\u3066\u3044\u308b\u306a\u3089\u3001\u9577\u6642\u9593\u30bf\u30b9\u30af\u306e\u5b89\u5b9a\u6027\u306f\u5b9f\u969b\u306b\u4e0a\u304c\u308b\u306f\u305a\u3067\u3059\uff08<a href=\"https:\/\/aws.amazon.com\/blogs\/machine-learning\/claude-opus-4-8-is-now-available-on-aws\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*4<\/a>\uff09\u3002<\/p>\n<p>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u578b\u30bf\u30b9\u30af\u306b\u304a\u3044\u3066\u306f\u3001\u969c\u5bb3\u306b\u76f4\u9762\u3057\u305f\u3068\u304d\u56de\u907f\u7b56\u3092\u898b\u3064\u3051\u308b\u80fd\u529b\u3001\u81ea\u8eab\u306e\u30a8\u30e9\u30fc\u304b\u3089\u306e\u5fa9\u65e7\u80fd\u529b\u3001\u305d\u3057\u3066\u52a9\u3051\u3092\u6c42\u3081\u308b\u3079\u304d\u304b\u81ea\u529b\u3067\u7d9a\u3051\u308b\u3079\u304d\u304b\u306e\u5224\u65ad\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2026\/05\/claude-opus-4.8-aws\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<h3>\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u7cbe\u5ea6\u306e\u5411\u4e0a<\/h3>\n<p>Opus 4.8\u3067\u306f\u3001\u30bf\u30b9\u30af\u304c\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u3057\u307e\u3046\u30b1\u30fc\u30b9\u304c\u6e1b\u5c11\u3057\u3066\u3044\u307e\u3059\u3002Opus 4.7\u3067\u306f\u3001\u3053\u306e\u300c\u30c4\u30fc\u30eb\u306e\u547c\u3073\u5fd8\u308c\u300d\u304c\u4e00\u90e8\u3067\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001Opus 4.8\u3067\u306f\u5fc5\u8981\u306a\u5834\u9762\u3067\u306e\u30c4\u30fc\u30eb\u767a\u706b\u304c\u3088\u308a\u78ba\u5b9f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u52a0\u3048\u3066\u3001\u63a8\u8ad6\u306e\u52b4\u529b\u8abf\u6574\uff08reasoning effort calibration\uff09\u3082\u6539\u5584\u3055\u308c\u3066\u304a\u308a\u3001\u5404\u52aa\u529b\u30ec\u30d9\u30eb\u306b\u304a\u3044\u3066\u5e45\u5e83\u3044\u9818\u57df\u3067\u3088\u308a\u5b89\u5b9a\u3057\u305f\u52d5\u4f5c\u304c\u5f97\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u305f\u3068\u3048\u3070\u3001\u4f4e\u3044\u52aa\u529b\u30ec\u30d9\u30eb\u3092\u6307\u5b9a\u3057\u305f\u3068\u304d\u306b\u306f\u7d20\u65e9\u304f\u5fdc\u7b54\u3057\u3001\u9ad8\u3044\u52aa\u529b\u30ec\u30d9\u30eb\u3067\u306f\u6df1\u3044\u63a8\u8ad6\u3092\u884c\u3046\u3068\u3044\u3046\u5207\u308a\u66ff\u3048\u304c\u3001\u4ee5\u524d\u3088\u308a\u3082\u4e00\u8cab\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u306e\u4fe1\u983c\u6027\u306f\u3001\u5916\u90e8API\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u9023\u643a\u3059\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u69cb\u7bc9\u3059\u308b\u958b\u767a\u8005\u306b\u3068\u3063\u3066\u3001\u76f4\u63a5\u7684\u306b\u6210\u679c\u7269\u306e\u54c1\u8cea\u306b\u5f71\u97ff\u3059\u308b\u8981\u7d20\u3067\u3059\u3002\u3053\u306e\u6539\u5584\u306f\u3001\u81ea\u52d5\u5316\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u5b89\u5b9a\u6027\u3092\u9ad8\u3081\u308b\u65b9\u5411\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u3002<\/p>\n<h3>\u6b63\u76f4\u3055\u3068\u81ea\u5df1\u691c\u8a3c\u80fd\u529b\u306e\u5f37\u5316<\/h3>\n<p>Opus 4.8\u3067\u3082\u3063\u3068\u3082\u9855\u8457\u306a\u6539\u5584\u306e\u3072\u3068\u3064\u3068\u3057\u3066\u6319\u3052\u3089\u308c\u3066\u3044\u308b\u306e\u304c\u300c\u6b63\u76f4\u3055\u300d\u3067\u3059\u3002AI\u30e2\u30c7\u30eb\u306b\u306f\u3001\u6839\u62e0\u304c\u8584\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u4f5c\u696d\u304c\u9032\u3093\u3060\u3068\u81ea\u4fe1\u3092\u6301\u3063\u3066\u4e3b\u5f35\u3057\u3066\u3057\u307e\u3046\u554f\u984c\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u751f\u6210AI\u3092\u691c\u8a3c\u3057\u7d9a\u3051\u3066\u304d\u305f\u7acb\u5834\u304b\u3089\u8a00\u3046\u3068\u3001\u3053\u308c\u306f\u6df1\u523b\u306a\u554f\u984c\u3067\u3059\u3002\u6587\u7ae0\u304c\u3046\u307e\u304f\u898b\u3048\u308b\u307b\u3069\u8aad\u8005\u306f\u5185\u5bb9\u3082\u6b63\u3057\u3044\u3068\u932f\u899a\u3057\u3084\u3059\u3044\u3002Opus 4.8\u306f\u4e0d\u78ba\u5b9f\u306a\u70b9\u3092\u5831\u544a\u3059\u308b\u50be\u5411\u304c\u5f37\u307e\u308a\u3001\u88cf\u3065\u3051\u306e\u306a\u3044\u4e3b\u5f35\u3092\u884c\u3046\u983b\u5ea6\u304c\u4e0b\u304c\u3063\u3066\u3044\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u8a55\u4fa1\u7d50\u679c\u306b\u3088\u308b\u3068\u3001Opus 4.8\u304c\u81ea\u8eab\u306e\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u306e\u6b20\u9665\u3092\u898b\u9003\u3059\u78ba\u7387\u306f\u3001\u524d\u4e16\u4ee3\u3068\u6bd4\u3079\u3066\u7d044\u5206\u306e1\u306b\u307e\u3067\u4f4e\u4e0b\u3057\u3066\u3044\u307e\u3059\u3002\u65e9\u671f\u30c6\u30b9\u30bf\u30fc\u304b\u3089\u3082\u3001\u4e0d\u78ba\u5b9f\u306a\u7b87\u6240\u3092\u81ea\u3089\u6307\u6458\u3059\u308b\u52d5\u4f5c\u304c\u5897\u3048\u305f\u3068\u306e\u5831\u544a\u304c\u5bc4\u305b\u3089\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<p>\u77e5\u8b58\u7cfb\u306e\u696d\u52d9\u306b\u304a\u3044\u3066\u3082\u3001\u9577\u3044\u6587\u66f8\u3084\u8907\u96d1\u306a\u51fa\u5178\u3092\u6a2a\u65ad\u7684\u306b\u7d71\u5408\u3059\u308b\u80fd\u529b\u304c\u5411\u4e0a\u3057\u3001\u51fa\u529b\u306e\u81ea\u5df1\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3063\u305f\u3046\u3048\u3067\u3001\u30ec\u30d3\u30e5\u30fc\u306b\u8010\u3048\u3046\u308b\u69cb\u9020\u5316\u3055\u308c\u305f\u6210\u679c\u7269\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2026\/05\/claude-opus-4.8-aws\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*5<\/a>\uff09\u3002<\/p>\n<h2>\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u6bd4\u8f03\u3068\u5b9f\u7e3e<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-4-2026-05-29-10-17-28.jpg\" alt=\"\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u6bd4\u8f03\u3068\u5b9f\u7e3e\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-33801\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-4-2026-05-29-10-17-28.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-4-2026-05-29-10-17-28-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-4-2026-05-29-10-17-28-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-4-2026-05-29-10-17-28-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u4e3b\u8981\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306e\u6570\u5024\u6bd4\u8f03<\/h3>\n<p>Opus 4.8\u306f\u8907\u6570\u306e\u4e3b\u8981\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u306b\u304a\u3044\u3066\u3001\u524d\u4e16\u4ee3\u304a\u3088\u3073\u7af6\u5408\u30e2\u30c7\u30eb\u3092\u4e0a\u56de\u308b\u30b9\u30b3\u30a2\u3092\u8a18\u9332\u3057\u3066\u3044\u307e\u3059\u3002\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u578b\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u6307\u6a19\u3067\u3042\u308bSWE-Bench Pro\u3067\u306f69.2%\u3092\u7372\u5f97\u3057\u3001Opus 4.7\u306e64.3%\u3001GPT-5.5\u306e58.6%\u3001Gemini 3.1 Pro\u306e54.2%\u3092\u8d85\u3048\u307e\u3057\u305f\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6e2c\u5b9a\u3059\u308bTerminal-Bench 2.1\u3067\u306f74.6%\u3067\u3001GPT-5.5\u306e78.2%\u306b\u306f\u53ca\u3070\u306a\u3044\u3082\u306e\u306e\u3001Opus 4.7\u306e66.1%\u304b\u3089\u306f\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/dev.classmethod.jp\/en\/articles\/20260529-amazon-bedrock-claude-opus-4-8\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<p>\u5b66\u969b\u7684\u63a8\u8ad6\u3092\u6e2c\u308bHumanity&#8217;s Last Exam\u3067\u306f\u3001\u30c4\u30fc\u30eb\u306a\u3057\u306749.8%\u3001\u30c4\u30fc\u30eb\u3042\u308a\u306757.9%\u3092\u8a18\u9332\u3057\u3001\u3044\u305a\u308c\u3082Opus 4.7\u3084GPT-5.5\u3001Gemini 3.1 Pro\u3092\u4e0a\u56de\u3063\u3066\u3044\u307e\u3059\u3002\u30d1\u30bd\u30b3\u30f3\u64cd\u4f5c\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u80fd\u529b\u3092\u6e2c\u308bOSWorld-Verified\u3067\u306f83.4%\u3001\u77e5\u8b58\u696d\u52d9\u306eGDPval-AA\u3067\u306f1890\u3001\u91d1\u878d\u5206\u6790\u306eFinance Agent v2\u3067\u306f53.9%\u3092\u9054\u6210\u3057\u307e\u3057\u305f\uff08<a href=\"https:\/\/dev.classmethod.jp\/en\/articles\/20260529-amazon-bedrock-claude-opus-4-8\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*6<\/a>\uff09\u3002<\/p>\n<p>\u307e\u305f\u3001Super-Agent\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u306f\u3001Opus 4.8\u306f\u3059\u3079\u3066\u306e\u30b1\u30fc\u30b9\u3092\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u3067\u5b8c\u4e86\u3057\u305f\u552f\u4e00\u306e\u30e2\u30c7\u30eb\u3068\u3055\u308c\u3066\u304a\u308a\u3001\u7ffb\u8a33\u3001\u6df1\u6398\u308a\u8abf\u67fb\u3001\u30b9\u30e9\u30a4\u30c9\u4f5c\u6210\u3001\u5206\u6790\u3068\u3044\u3063\u305f\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u578b\u306e\u696d\u52d9\u3067\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u767a\u63ee\u3057\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*1<\/a>\uff09\u3002<\/p>\n<h3>\u4f01\u696d\u30c6\u30b9\u30bf\u30fc\u306e\u8a55\u4fa1<\/h3>\n<p>\u6cd5\u5f8b\u5206\u91ce\u306eAI\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308bHarvey\u306f\u3001\u81ea\u793e\u306eLegal Agent Benchmark\uff08LAB\uff09\u3067Opus 4.8\u3092\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002LAB\u306f\u8907\u96d1\u306a\u6cd5\u5f8b\u30bf\u30b9\u30af\u306e\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u5b8c\u9042\u3092\u300c\u5168\u4ef6\u5408\u683c\u300d\u3068\u3044\u3046\u53b3\u683c\u306a\u57fa\u6e96\u3067\u6e2c\u5b9a\u3059\u308b\u6307\u6a19\u3067\u3059\u3002Opus 4.8\u306f\u3053\u306eLAB\u306710.4%\u3092\u8a18\u9332\u3057\u3001Opus 4.7\u306e7.1%\u304b\u3089\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002LAB\u306e\u53b3\u683c\u306a\u5168\u4ef6\u5408\u683c\u65b9\u5f0f\u306710%\u3092\u8d85\u3048\u305f\u6700\u521d\u306e\u30e2\u30c7\u30eb\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002BigLaw Bench\u3067\u308291.1%\u3092\u8a18\u9332\u3057\u3001Claude\u7cfb\u30e2\u30c7\u30eb\u3068\u3057\u3066\u6700\u9ad8\u306e\u30b9\u30b3\u30a2\u3067\u3059\uff08<a href=\"https:\/\/www.harvey.ai\/blog\/opus-4-8-now-live-in-harvey\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*7<\/a>\uff09\u3002<\/p>\n<p>\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u5206\u91ce\u3067\u306f\u3001\u65e2\u5b9a\u306eOpus 4.8\u8a2d\u5b9a\u304c\u3001\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u6e08\u307f\u306e\u30a2\u30f3\u30b5\u30f3\u30d6\u30eb\u69cb\u6210\u3068\u6bd4\u8f03\u3057\u3066\u5168\u4f53\u306e\u30d1\u30b9\u7387\u30674\u30dd\u30a4\u30f3\u30c8\u4e0a\u56de\u308b72%\u3092\u8a18\u9332\u3057\u307e\u3057\u305f\uff08\u65e2\u5b58\u69cb\u6210\u306f68%\uff09\u3002\u5b9f\u7528\u7684\u30b3\u30e1\u30f3\u30c8\u306e\u30d1\u30b9\u7387\u306f61%\u5bfe62%\u3068\u8aa4\u5dee\u306e\u7bc4\u56f2\u5185\u3067\u3059\u304c\u3001\u7cbe\u5ea6\u306f33.8%\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u307e\u305f\u3050\u63a8\u8ad6\u304c\u4e0a\u7d1a\u30ec\u30d9\u30eb\u306e\u30d7\u30eb\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u9855\u8457\u3060\u3063\u305f\u3068\u306e\u5831\u544a\u304c\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/www.coderabbit.ai\/blog\/opus-4-8-release\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*8<\/a>\uff09\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u5b9f\u74b0\u5883\u3067\u306e\u8a55\u4fa1\u306f\u3001\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u4e0a\u306e\u6570\u5024\u6539\u5584\u304c\u7279\u5b9a\u306e\u5c02\u9580\u9818\u57df\u3067\u3082\u5b9f\u969b\u306b\u52b9\u679c\u3092\u767a\u63ee\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u79c1\u304c\u65b0\u30e2\u30c7\u30eb\u306e\u8a55\u4fa1\u3067\u91cd\u8996\u3059\u308b\u306e\u306f\u307e\u3055\u306b\u3053\u306e\u90e8\u5206\u3067\u3059\u3002\u516c\u5f0f\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3088\u308a\u3001\u5b9f\u696d\u52d9\u306b\u8fd1\u3044\u8a55\u4fa1\u8ef8\u3067\u3069\u3046\u52d5\u304f\u304b\u306e\u307b\u3046\u304c\u3001\u5c0e\u5165\u5224\u65ad\u306e\u7cbe\u5ea6\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n<h2>\u540c\u6642\u30ea\u30ea\u30fc\u30b9\u306e\u65b0\u6a5f\u80fd<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-5-2026-05-29-10-17-28.jpg\" alt=\"\u540c\u6642\u30ea\u30ea\u30fc\u30b9\u306e\u65b0\u6a5f\u80fd\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-33800\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-5-2026-05-29-10-17-28.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-5-2026-05-29-10-17-28-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-5-2026-05-29-10-17-28-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-5-2026-05-29-10-17-28-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>Dynamic Workflows<\/h3>\n<p>Opus 4.8\u3068\u540c\u6642\u306b\u3001\u52d5\u7684\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u6a5f\u80fd\uff08Dynamic Workflows\uff09\u304c\u30ea\u30b5\u30fc\u30c1\u30d7\u30ec\u30d3\u30e5\u30fc\u3068\u3057\u3066\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001Opus\u306e\u3088\u3046\u306a\u5927\u898f\u6a21\u30e2\u30c7\u30eb\u304c\u6570\u767e\u306e\u4e26\u5217\u30b5\u30d6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u8907\u96d1\u306a\u30bf\u30b9\u30af\u3092\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/techcrunch.com\/2026\/05\/28\/anthropic-releases-opus-4-8-with-new-dynamic-workflow-tool\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*9<\/a>\uff09\u3002<\/p>\n<p>Dynamic Workflows\u304c\u8d77\u52d5\u3059\u308b\u3068\u3001Claude\u306f\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u57fa\u3065\u3044\u3066\u52d5\u7684\u306b\u8a08\u753b\u3092\u7acb\u3066\u3001\u30bf\u30b9\u30af\u3092\u7d30\u5206\u5316\u3057\u3001\u30b5\u30d6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3078\u4e26\u5217\u3067\u4f5c\u696d\u3092\u632f\u308a\u5206\u3051\u307e\u3059\u3002\u5404\u30b5\u30d6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306f\u72ec\u7acb\u3057\u305f\u89d2\u5ea6\u304b\u3089\u554f\u984c\u306b\u53d6\u308a\u7d44\u307f\u3001\u5225\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u305d\u306e\u7d50\u679c\u306b\u53cd\u8ad6\u3092\u8a66\u307f\u3001\u56de\u7b54\u304c\u53ce\u675f\u3059\u308b\u307e\u3067\u7e70\u308a\u8fd4\u3057\u304c\u7d9a\u304d\u307e\u3059\u3002\u7d50\u679c\u306f\u7d71\u5408\u524d\u306b\u691c\u8a3c\u3055\u308c\u3001\u6700\u7d42\u7684\u306b\u3072\u3068\u3064\u306e\u307e\u3068\u307e\u3063\u305f\u56de\u7b54\u3068\u3057\u3066\u8fd4\u3055\u308c\u307e\u3059\uff08<a href=\"https:\/\/claude.com\/blog\/introducing-dynamic-workflows-in-claude-code\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*10<\/a>\uff09\u3002\u8a2d\u8a08\u3068\u3057\u3066\u8208\u5473\u6df1\u3044\u306e\u306f\u3001\u53cd\u8ad6\u3059\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u7d44\u307f\u8fbc\u3093\u3067\u3044\u308b\u70b9\u3067\u3059\u3002\u5358\u4e00\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u81ea\u5df1\u5b8c\u7d50\u3059\u308b\u3088\u308a\u3001\u8907\u6570\u306e\u8996\u70b9\u3067\u691c\u8a3c\u3059\u308b\u307b\u3046\u304c\u51fa\u529b\u54c1\u8cea\u306f\u5b89\u5b9a\u3057\u3084\u3059\u3044\u3002<\/p>\n<p>\u5b9f\u7528\u4f8b\u3068\u3057\u3066\u3001Claude Code\u3068Opus 4.8\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u6570\u5341\u4e07\u884c\u898f\u6a21\u306e\u30b3\u30fc\u30c9\u30d9\u30fc\u30b9\u79fb\u884c\u3092\u958b\u59cb\u304b\u3089\u30de\u30fc\u30b8\u307e\u3067\u4e00\u8cab\u3057\u3066\u5b9f\u884c\u3067\u304d\u3001\u65e2\u5b58\u306e\u30c6\u30b9\u30c8\u30b9\u30a4\u30fc\u30c8\u3092\u5408\u683c\u57fa\u6e96\u3068\u3057\u3066\u4f7f\u3048\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/techcrunch.com\/2026\/05\/28\/anthropic-releases-opus-4-8-with-new-dynamic-workflow-tool\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*9<\/a>\uff09\u3002<\/p>\n<h3>Mid-conversation system messages<\/h3>\n<p>Messages API\u306b\u3001\u4f1a\u8a71\u9014\u4e2d\u306e\u30b7\u30b9\u30c6\u30e0\u30e1\u30c3\u30bb\u30fc\u30b8\uff08mid-conversation system messages\uff09\u3092\u633f\u5165\u3067\u304d\u308b\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\u9577\u6642\u9593\u306e\u4f1a\u8a71\u3084\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u5b9f\u884c\u306e\u9014\u4e2d\u3067\u6307\u793a\u3092\u66f4\u65b0\u3059\u308b\u969b\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30f3\u30d7\u30c8\u5168\u4f53\u306e\u518d\u9001\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u30d7\u30ed\u30f3\u30d7\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u66f4\u65b0\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\uff08<a href=\"https:\/\/sdtimes.com\/devconvsm\/anthropic-releases-claude-opus-4-8\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*11<\/a>\uff09\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306a\u6d3b\u7528\u5834\u9762\u3068\u3057\u3066\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306e\u5b9f\u884c\u4e2d\u306b\u6a29\u9650\u306e\u66f4\u65b0\u3001\u30c8\u30fc\u30af\u30f3\u4e88\u7b97\u306e\u5909\u66f4\u3001\u74b0\u5883\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306e\u5207\u308a\u66ff\u3048\u3092\u884c\u3046\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u9577\u6642\u9593\u52d5\u4f5c\u3059\u308b\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u304c\u51e6\u7406\u306e\u9014\u4e2d\u3067\u5916\u90e8\u74b0\u5883\u306e\u5909\u5316\u306b\u5fdc\u3058\u305f\u65b0\u3057\u3044\u5236\u7d04\u3092\u53d7\u3051\u53d6\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30ed\u30f3\u30d7\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u6307\u793a\u3092\u66f4\u65b0\u3067\u304d\u308b\u70b9\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u3088\u308b\u30b3\u30b9\u30c8\u524a\u6e1b\u52b9\u679c\u3092\u640d\u306a\u308f\u305a\u306b\u67d4\u8edf\u306a\u5236\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u3046\u3048\u3067\u5b9f\u7528\u7684\u306a\u6539\u5584\u3067\u3059\u3002<\/p>\n<h3>Fast mode\u3068Effort control<\/h3>\n<p>Claude Opus 4.8\u3067\u306f\u3001\u9ad8\u901f\u30e2\u30fc\u30c9\uff08Fast mode\uff09\u304c\u30ea\u30b5\u30fc\u30c1\u30d7\u30ec\u30d3\u30e5\u30fc\u3068\u3057\u3066\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002API\u3067speed\u30d1\u30e9\u30e1\u30fc\u30bf\u3092&#8221;fast&#8221;\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u540c\u3058\u30e2\u30c7\u30eb\u304b\u3089\u6700\u59272.5\u500d\u306e\u901f\u5ea6\u3067\u51fa\u529b\u30c8\u30fc\u30af\u30f3\u3092\u5f97\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5272\u5897\u6599\u91d1\u304c\u9069\u7528\u3055\u308c\u307e\u3059\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u52aa\u529b\u30ec\u30d9\u30eb\u306e\u5236\u5fa1\uff08Effort control\uff09\u306b\u3064\u3044\u3066\u306f\u3001Opus 4.8\u3067\u306fClaude API\u3001Claude Code\u3092\u542b\u3080\u3059\u3079\u3066\u306e\u5229\u7528\u74b0\u5883\u3067\u65e2\u5b9a\u5024\u304c&#8221;high&#8221;\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u524d\u4e16\u4ee3\u3067\u306f\u5404\u52aa\u529b\u30ec\u30d9\u30eb\u3067\u306e\u52d5\u4f5c\u306b\u3070\u3089\u3064\u304d\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u304c\u3001Opus 4.8\u3067\u306f\u5e45\u5e83\u3044\u9818\u57df\u3067\u30ec\u30d9\u30eb\u3054\u3068\u306e\u52d5\u4f5c\u304c\u3088\u308a\u5b89\u5b9a\u3059\u308b\u3088\u3046\u6539\u5584\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u901f\u5ea6\u3092\u512a\u5148\u3059\u308b\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068\u3001\u6df1\u3044\u63a8\u8ad6\u3092\u512a\u5148\u3059\u308b\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3092\u540c\u4e00\u30e2\u30c7\u30eb\u5185\u3067\u5207\u308a\u66ff\u3048\u3089\u308c\u308b\u8a2d\u8a08\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u30bf\u30b9\u30af\u306e\u6027\u8cea\u306b\u5fdc\u3058\u305f\u904b\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h2>\u6599\u91d1\u4f53\u7cfb\u3068\u5229\u7528\u65b9\u6cd5<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-6-2026-05-29-10-17-28.jpg\" alt=\"\u6599\u91d1\u4f53\u7cfb\u3068\u5229\u7528\u65b9\u6cd5\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-33797\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-6-2026-05-29-10-17-28.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-6-2026-05-29-10-17-28-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-6-2026-05-29-10-17-28-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-6-2026-05-29-10-17-28-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>\u6a19\u6e96\u6599\u91d1\u3068Fast mode\u6599\u91d1<\/h3>\n<p>Opus 4.8\u306e\u6a19\u6e96\u6599\u91d1\u306f\u3001\u5165\u529b\u304c100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a5\u30c9\u30eb\u3001\u51fa\u529b\u304c100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a25\u30c9\u30eb\u3067\u3059\u3002\u30d7\u30ed\u30f3\u30d7\u30c8\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u6d3b\u7528\u3059\u308b\u3068\u6700\u592790%\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u304c\u53ef\u80fd\u3067\u3001\u30d0\u30c3\u30c1\u51e6\u7406\u3067\u306f50%\u306e\u524a\u6e1b\u304c\u898b\u8fbc\u3081\u307e\u3059\u3002\u7c73\u56fd\u5185\u306e\u307f\u3067\u63a8\u8ad6\u3092\u884c\u3046\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u305f\u5834\u5408\u306f\u3001\u5165\u51fa\u529b\u30c8\u30fc\u30af\u30f3\u306b1.1\u500d\u306e\u6599\u91d1\u304c\u9069\u7528\u3055\u308c\u307e\u3059\uff08<a href=\"https:\/\/www.anthropic.com\/claude\/opus\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002<\/p>\n<p>Fast mode\u306e\u6599\u91d1\u306f\u3053\u308c\u3068\u306f\u5225\u4f53\u7cfb\u3067\u3059\u3002Opus 4.8\u306eFast mode\u3067\u306f\u5165\u529b\u304c100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a10\u30c9\u30eb\u3001\u51fa\u529b\u304c100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a50\u30c9\u30eb\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6bd4\u8f03\u3068\u3057\u3066\u3001Opus 4.6\u304a\u3088\u3073Opus 4.7\u306eFast mode\u306f\u5165\u529b30\u30c9\u30eb\u3001\u51fa\u529b150\u30c9\u30eb\u3067\u3042\u308a\u3001Opus 4.8\u306eFast mode\u306f\u3053\u308c\u3089\u3088\u308a\u5927\u5e45\u306b\u5b89\u3044\u8a2d\u5b9a\u3067\u3059\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/pricing\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*12<\/a>\uff09\u3002<\/p>\n<p>\u901f\u5ea6\u3068\u8cbb\u7528\u306e\u30d0\u30e9\u30f3\u30b9\u306f\u5229\u7528\u898f\u6a21\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u5909\u308f\u308a\u307e\u3059\u3002\u79c1\u304c\u4f01\u696d\u3078\u306e\u5c0e\u5165\u652f\u63f4\u3067\u5fc5\u305a\u78ba\u8a8d\u3059\u308b\u306e\u306f\u3001\u547c\u3073\u51fa\u3057\u983b\u5ea6\u30681\u56de\u3042\u305f\u308a\u306e\u8cbb\u7528\u3092\u639b\u3051\u5408\u308f\u305b\u305f\u6708\u9593\u8cbb\u7528\u306e\u8a66\u7b97\u3067\u3059\u3002\u6a19\u6e96\u30e2\u30fc\u30c9\u3068Fast mode\u306e\u6599\u91d1\u5dee\u3092\u8e0f\u307e\u3048\u3001\u30bf\u30b9\u30af\u306e\u6027\u8cea\u3054\u3068\u306b\u4f7f\u3044\u5206\u3051\u308b\u8a2d\u8a08\u3092\u5148\u306b\u6c7a\u3081\u3066\u304a\u304b\u306a\u3044\u3068\u3001\u601d\u308f\u306c\u30b3\u30b9\u30c8\u8d85\u904e\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<h3>\u63d0\u4f9b\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u5c0e\u5165\u624b\u9806<\/h3>\n<p>Claude Opus 4.8\u306f\u3001Amazon Bedrock\u306b\u304a\u3044\u3066\u7c73\u56fd\u6771\u90e8\uff08\u30d0\u30fc\u30b8\u30cb\u30a2\u5317\u90e8\uff09\u3001\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\uff08\u6771\u4eac\uff09\u3001\u6b27\u5dde\uff08\u30a2\u30a4\u30eb\u30e9\u30f3\u30c9\uff09\u3001\u6b27\u5dde\uff08\u30b9\u30c8\u30c3\u30af\u30db\u30eb\u30e0\uff09\u306e\u5404\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002Claude Platform on AWS\u3067\u306f\u3001\u5317\u7c73\u30fb\u5357\u7c73\u30fb\u6b27\u5dde\u30fb\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u3068\u3001\u3088\u308a\u5e83\u3044\u5730\u57df\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/aws.amazon.com\/blogs\/machine-learning\/claude-opus-4-8-is-now-available-on-aws\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*4<\/a>\uff09\u3002<\/p>\n<p>Claude Platform\u306e\u307b\u304b\u3001Amazon Web Services\u3001Google Cloud\u3001Microsoft Foundry\u306e\u5404\u74b0\u5883\u304b\u3089\u3082\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3067\u3059\uff08<a href=\"https:\/\/www.anthropic.com\/claude\/opus\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*2<\/a>\uff09\u3002Opus 4.7\u3068\u540c\u3058\u30c4\u30fc\u30eb\u7fa4\u30fb\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u65e2\u5b58\u74b0\u5883\u304b\u3089\u306e\u5207\u308a\u66ff\u3048\u3067\u306f\u30e2\u30c7\u30ebID\u306e\u5909\u66f4\u304c\u57fa\u672c\u7684\u306a\u5c0e\u5165\u624b\u9806\u306e\u4e2d\u5fc3\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u6771\u4eac\u30ea\u30fc\u30b8\u30e7\u30f3\u304c\u521d\u671f\u63d0\u4f9b\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u70b9\u306f\u3001\u65e5\u672c\u56fd\u5185\u3067\u30ec\u30a4\u30c6\u30f3\u30b7\u3092\u91cd\u8996\u3059\u308b\u696d\u52d9\u306b\u3068\u3063\u3066\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u30ea\u30fc\u30b8\u30e7\u30f3\u9078\u629e\u306f\u5f8c\u304b\u3089\u5909\u66f4\u3057\u306b\u304f\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308b\u305f\u3081\u3001\u521d\u671f\u8a2d\u8a08\u306e\u6bb5\u968e\u3067\u78ba\u8a8d\u3057\u3066\u304a\u304f\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u5c0e\u5165\u6642\u306e\u6ce8\u610f\u70b9\u3068\u5236\u7d04<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-7-2026-05-29-10-17-28.jpg\" alt=\"\u5c0e\u5165\u6642\u306e\u6ce8\u610f\u70b9\u3068\u5236\u7d04\" width=\"1376\" height=\"768\" class=\"alignnone size-full wp-image-33798\" srcset=\"https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-7-2026-05-29-10-17-28.jpg 1376w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-7-2026-05-29-10-17-28-300x167.jpg 300w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-7-2026-05-29-10-17-28-1024x572.jpg 1024w, https:\/\/workwonders.jp\/media\/wp-content\/uploads\/2026\/05\/chapter-cmpq6ughb000004jpqs3aqeu2-7-2026-05-29-10-17-28-768x429.jpg 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<h3>API\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5236\u7d04\u4e8b\u9805<\/h3>\n<p>Opus 4.8\u3067\u306f\u3001temperature\u3001top_p\u3001top_k\u3092\u65e2\u5b9a\u5024\u4ee5\u5916\u306b\u8a2d\u5b9a\u3059\u308b\u3068HTTP 400\u30a8\u30e9\u30fc\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306fOpus 4.7\u3068\u540c\u69d8\u306e\u4ed5\u69d8\u3067\u3042\u308a\u3001\u30e2\u30c7\u30eb\u306e\u51fa\u529b\u50be\u5411\u3092\u8abf\u6574\u3057\u305f\u3044\u5834\u5408\u306f\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u306f\u306a\u304f\u30d7\u30ed\u30f3\u30d7\u30c8\u306e\u5de5\u592b\u3067\u5bfe\u5fdc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u62e1\u5f35\u601d\u8003\uff08extended thinking\uff09\u306e\u4e88\u7b97\u8a2d\u5b9a\u306b\u3082\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002thinking: {&#8220;type&#8221;: &#8220;enabled&#8221;, &#8220;budget_tokens&#8221;: N}\u3092\u6307\u5b9a\u3059\u308b\u3068400\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u62e1\u5f35\u601d\u8003\u306e\u7d30\u304b\u306a\u30c8\u30fc\u30af\u30f3\u4e88\u7b97\u5236\u5fa1\u306f\u5229\u7528\u3067\u304d\u307e\u305b\u3093\uff08<a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*3<\/a>\uff09\u3002<\/p>\n<p>Opus 4.6\u3092\u672c\u756a\u74b0\u5883\u3067\u4f7f\u7528\u3057\u3066\u3044\u308b\u30c1\u30fc\u30e0\u306b\u3064\u3044\u3066\u306f\u3001\u30e2\u30c7\u30eb\u30bb\u30ec\u30af\u30bf\u304b\u3089\u306e\u5373\u6642\u524a\u9664\u304c\u884c\u308f\u308c\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u624b\u6bb5\u304c\u63d0\u4f9b\u3055\u308c\u306a\u3044\u3068\u306e\u5831\u544a\u304c\u3042\u308a\u307e\u3059\u3002\u751f\u6210AI\u306e\u5c0e\u5165\u652f\u63f4\u3092\u3057\u3066\u3044\u308b\u3068\u3001\u3053\u3046\u3057\u305f\u30e2\u30c7\u30eb\u5ec3\u6b62\u3078\u306e\u5bfe\u5fdc\u304c\u73fe\u5834\u3067\u306f\u610f\u5916\u3068\u5927\u304d\u306a\u8ca0\u62c5\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u5b9a\u30e2\u30c7\u30eb\u3078\u306e\u4f9d\u5b58\u5ea6\u304c\u9ad8\u3044\u8a2d\u8a08\u3092\u907f\u3051\u3001\u30e2\u30c7\u30ebID\u306e\u5207\u308a\u66ff\u3048\u3060\u3051\u3067\u79fb\u884c\u3067\u304d\u308b\u69cb\u6210\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u52e7\u3081\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001Dynamic Workflows\u306f\u30ea\u30b5\u30fc\u30c1\u30d7\u30ec\u30d3\u30e5\u30fc\u6bb5\u968e\u3067\u3042\u308a\u3001API\u304c\u4e0d\u5b89\u5b9a\u306a\u305f\u3081\u3001\u3053\u308c\u3092\u57fa\u76e4\u306b\u30de\u30eb\u30c1\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u88fd\u54c1\u3092\u69cb\u7bc9\u3059\u308b\u5834\u5408\u306f\u6b63\u5f0f\u30ea\u30ea\u30fc\u30b9\u524d\u306b\u4ed5\u69d8\u304c\u5909\u66f4\u3055\u308c\u308b\u30ea\u30b9\u30af\u304c\u3042\u308b\u70b9\u3082\u5ff5\u982d\u306b\u7f6e\u3044\u3066\u304f\u3060\u3055\u3044\uff08<a href=\"https:\/\/aiweekly.co\/alerts\/claude-opus-48-brings-effort-modes-and-parallel-subagents\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*13<\/a>\uff09\u3002<\/p>\n<h3>\u30b3\u30b9\u30c8\u5897\u3068\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u306e\u9650\u754c<\/h3>\n<p>Opus 4.8\u306e1\u56de\u3042\u305f\u308a\u306e\u547c\u3073\u51fa\u3057\u30b3\u30b9\u30c8\u306f\u3001\u65e2\u5b9a\u8a2d\u5b9a\u30670.20\u30c9\u30eb\u304b\u30890.28\u30c9\u30eb\u7a0b\u5ea6\u3068\u6e2c\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fOpus 4.5\u306e\u7d040.13\u30c9\u30eb\u3001Sonnet 4.5\u306e0.04\u30c9\u30eb\u304b\u30890.12\u30c9\u30eb\u3068\u6bd4\u3079\u3066\u660e\u78ba\u306b\u9ad8\u3044\u6c34\u6e96\u3067\u3059\uff08<a href=\"https:\/\/www.coderabbit.ai\/blog\/opus-4-8-release\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*8<\/a>\uff09\u3002<\/p>\n<p>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u306b\u3064\u3044\u3066\u306f\u3001\u4ed5\u69d8\u4e0a\u306f100\u4e07\u30c8\u30fc\u30af\u30f3\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u904b\u7528\u3067\u306f20\u4e07\u30c8\u30fc\u30af\u30f3\u3092\u8d85\u3048\u308b\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4f4e\u4e0b\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e2\u30c7\u30eb\u306e\u51e6\u7406\u901f\u5ea6\u304c\u843d\u3061\u3001\u4f4e\u3044\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u91cf\u3067\u3042\u308c\u3070\u62fe\u3048\u3066\u3044\u305f\u53c2\u7167\u3084\u4f8b\u5916\u7684\u306a\u30b1\u30fc\u30b9\u3092\u898b\u843d\u3068\u3057\u59cb\u3081\u308b\u3068\u306e\u5831\u544a\u304c\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/www.coderabbit.ai\/blog\/opus-4-8-release\" target=\"_blank\" rel=\"noopener noreferrer\">\u53c2\u7167*8<\/a>\uff09\u3002<\/p>\n<p>\u4ed5\u69d8\u4e0a\u306e\u4e0a\u9650\u5024\u3068\u5b9f\u7528\u4e0a\u306e\u6027\u80fd\u9650\u754c\u306b\u306f\u5dee\u304c\u3042\u308b\u70b9\u3092\u8e0f\u307e\u3048\u3001\u9577\u5927\u306a\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3092\u6271\u3046\u30bf\u30b9\u30af\u3067\u306f\u5165\u529b\u306e\u5206\u5272\u3084\u30d7\u30ed\u30f3\u30d7\u30c8\u8a2d\u8a08\u306b\u3088\u308b\u5bfe\u51e6\u3092\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Deep Research\u7cfb\u306e\u6a5f\u80fd\u3067\u3082\u540c\u69d8\u306e\u3053\u3068\u304c\u8a00\u3048\u307e\u3059\u304c\u3001\u898b\u305f\u76ee\u306e\u4ed5\u69d8\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u5b9f\u969b\u306e\u9650\u754c\u3092\u78ba\u8a8d\u305b\u305a\u306b\u8a2d\u8a08\u3057\u3066\u3057\u307e\u3046\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30b9\u30c8\u9762\u3067\u3082\u3001\u547c\u3073\u51fa\u3057\u983b\u5ea6\u30681\u56de\u3042\u305f\u308a\u306e\u8cbb\u7528\u3092\u639b\u3051\u5408\u308f\u305b\u305f\u6708\u9593\u8cbb\u7528\u3092\u4e8b\u524d\u306b\u8a66\u7b97\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u3001\u4e88\u7b97\u8d85\u904e\u3092\u9632\u3050\u57fa\u672c\u7684\u306a\u624b\u6bb5\u3067\u3059\u3002<\/p>\n<h2>\u304a\u308f\u308a\u306b<\/h2>\n<p>Claude Opus 4.8\u306f\u3001\u9577\u6642\u9593\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u51e6\u7406\u3001\u30c4\u30fc\u30eb\u547c\u3073\u51fa\u3057\u7cbe\u5ea6\u3001\u305d\u3057\u3066\u6b63\u76f4\u3055\u306e\u9762\u3067Opus 4.7\u304b\u3089\u7740\u5b9f\u306b\u6539\u5584\u3055\u308c\u305f\u30e2\u30c7\u30eb\u3067\u3059\u3002\u4e3b\u8981\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3084\u6cd5\u5f8b\u30fb\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u3068\u3044\u3063\u305f\u5b9f\u52d9\u9818\u57df\u3067\u3082\u6570\u5024\u306e\u5411\u4e0a\u304c\u78ba\u8a8d\u3055\u308c\u3066\u304a\u308a\u3001\u7279\u306b\u300c\u4e0d\u78ba\u5b9f\u306a\u70b9\u3092\u81ea\u3089\u5831\u544a\u3059\u308b\u300d\u3068\u3044\u3046\u6b63\u76f4\u3055\u306e\u6539\u5584\u306f\u3001AI\u306e\u51fa\u529b\u3092\u696d\u52d9\u306b\u7d44\u307f\u8fbc\u3080\u969b\u306e\u4fe1\u983c\u6027\u306b\u76f4\u7d50\u3059\u308b\u5909\u5316\u3060\u3068\u898b\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001API\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5236\u7d04\u3084\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u9577\u306e\u5b9f\u7528\u4e0a\u306e\u9650\u754c\u3001\u30b3\u30b9\u30c8\u5897\u3068\u3044\u3063\u305f\u6ce8\u610f\u70b9\u3082\u5b58\u5728\u3057\u307e\u3059\u3002Dynamic Workflows\u3084Fast mode\u306a\u3069\u306e\u65b0\u6a5f\u80fd\u306f\u30ea\u30b5\u30fc\u30c1\u30d7\u30ec\u30d3\u30e5\u30fc\u6bb5\u968e\u306e\u3082\u306e\u3092\u542b\u3080\u305f\u3081\u3001\u672c\u756a\u74b0\u5883\u3078\u306e\u9069\u7528\u306f\u4ed5\u69d8\u306e\u5b89\u5b9a\u6027\u3092\u898b\u6975\u3081\u305f\u3046\u3048\u3067\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u65b0\u30e2\u30c7\u30eb\u3078\u306e\u79fb\u884c\u306f\u3001\u5ba3\u4f1d\u6587\u53e5\u3067\u306f\u306a\u304f\u81ea\u793e\u306e\u696d\u52d9\u8ab2\u984c\u306b\u7167\u3089\u3057\u3066\u5224\u65ad\u3059\u308b\u306e\u304c\u3001\u7d50\u5c40\u306f\u9060\u56de\u308a\u306e\u3088\u3046\u3067\u78ba\u5b9f\u306a\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<h2>\u76e3\u4fee\u8005<\/h2>\n<p>\u5b89\u9054\u88d5\u54c9\uff08\u3042\u3060\u3061 \u3086\u3046\u3084\uff09<\/p>\n<p>\u30c7\u30ed\u30a4\u30c8 \u30c8\u30fc\u30de\u30c4 \u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306b\u3066\u54c1\u8cea\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3001\u4eba\u4e8b\u306a\u3069\u306e\u5206\u91ce\u3067\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306b\u5f93\u4e8b\u3057\u305d\u306e\u5f8c\u3001\u76e3\u67fb\u6cd5\u4eba\u30c8\u30fc\u30de\u30c4\u306e\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u90e8\u9580\u306e\u7acb\u3061\u4e0a\u3052\u306b\u53c2\u753b\u3002\u5927\u962a\u652f\u793e\u9577\u3001\u6771\u4eac\u652f\u793e\u9577\u3092\u6b74\u4efb\u3057\u305f\u306e\u30612013\u5e745\u6708\u306bweb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u5236\u4f5c\u3092\u884c\u3046\u300c\u30c6\u30a3\u30cd\u30af\u30c8\u682a\u5f0f\u4f1a\u793e\u300d\u3092\u8a2d\u7acb\u3002\u30d3\u30b8\u30cd\u30b9\u30e1\u30c7\u30a3\u30a2\u300cBooks&#038;Apps\u300d\u3092\u904b\u55b6\u3002<br \/>2023\u5e747\u6708\u306b\u751f\u6210AI\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u3001\u304a\u3088\u3073AI\u30e1\u30c7\u30a3\u30a2\u904b\u55b6\u3092\u884c\u3046\u300c\u30ef\u30fc\u30af\u30ef\u30f3\u30c0\u30fc\u30b9\u682a\u5f0f\u4f1a\u793e\u300d\u3092\u8a2d\u7acb\u3002ICJ2\u53f7\u30d5\u30a1\u30f3\u30c9\u306b\u3088\u308b\u8abf\u9054\u3092\u5b9f\u65bd(1.3\u5104\u5186)\u3002<br \/>\u8457\u66f8\u300c\u982d\u306e\u3044\u3044\u4eba\u304c\u8a71\u3059\u524d\u306b\u8003\u3048\u3066\u3044\u308b\u3053\u3068\u300d \u304c\u300182\u4e07\u90e8\uff082025\u5e743\u6708\u6642\u70b9\uff09\u3092\u58f2\u308a\u4e0a\u3052\u308b\u3002<br \/>\uff08\u201c2023\u5e74\u30fb2024\u5e74\u4e0a\u534a\u671f\u306b\u65e5\u672c\u3067\u4e00\u756a\u58f2\u308c\u305f\u30d3\u30b8\u30cd\u30b9\u66f8\u201d\uff08\u30c8\u30fc\u30cf\u30f3\u8abf\u3079\uff0f\u65e5\u8ca9\u8abf\u3079\uff09\uff09<\/p>\n<h2>\u53c2\u7167<\/h2>\n<ul>\n<li>(*1) <a href=\"https:\/\/www.anthropic.com\/news\/claude-opus-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">Introducing Claude Opus 4.8<\/a><\/li>\n<li>(*2) <a href=\"https:\/\/www.anthropic.com\/claude\/opus\" target=\"_blank\" rel=\"noopener noreferrer\">Claude Opus 4.8 \\ Anthropic<\/a><\/li>\n<li>(*3) <a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/models\/whats-new-claude-4-8\" target=\"_blank\" rel=\"noopener noreferrer\">Claude API Docs &#8211; What&#39;s new in Claude Opus 4.8<\/a><\/li>\n<li>(*4) <a href=\"https:\/\/aws.amazon.com\/blogs\/machine-learning\/claude-opus-4-8-is-now-available-on-aws\/\" target=\"_blank\" rel=\"noopener noreferrer\">Amazon Web Services &#8211; Claude Opus 4.8 is now available on AWS<\/a><\/li>\n<li>(*5) <a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2026\/05\/claude-opus-4.8-aws\/\" target=\"_blank\" rel=\"noopener noreferrer\">Amazon Web Services, Inc. &#8211; Claude Opus 4.8 is now available on AWS<\/a><\/li>\n<li>(*6) <a href=\"https:\/\/dev.classmethod.jp\/en\/articles\/20260529-amazon-bedrock-claude-opus-4-8\/\" target=\"_blank\" rel=\"noopener noreferrer\">Classmethod&#39;s &#39;Hands-on Experience&#39; Technical Media | DevelopersIO &#8211; [Update] Claude Opus 4.8 is now available on Amazon Bedrock<\/a><\/li>\n<li>(*7) <a href=\"https:\/\/www.harvey.ai\/blog\/opus-4-8-now-live-in-harvey\" target=\"_blank\" rel=\"noopener noreferrer\">Harvey &#8211; Claude Opus 4.8, Now Live in Harvey<\/a><\/li>\n<li>(*8) <a href=\"https:\/\/www.coderabbit.ai\/blog\/opus-4-8-release\" target=\"_blank\" rel=\"noopener noreferrer\">AI Code Reviews | CodeRabbit | Try for Free &#8211; AI Code Reviews | CodeRabbit | Try for Free<\/a><\/li>\n<li>(*9) <a href=\"https:\/\/techcrunch.com\/2026\/05\/28\/anthropic-releases-opus-4-8-with-new-dynamic-workflow-tool\/\" target=\"_blank\" rel=\"noopener noreferrer\">TechCrunch &#8211; Anthropic releases Opus 4.8 with new &#39;dynamic workflow&#39; tool<\/a><\/li>\n<li>(*10) <a href=\"https:\/\/claude.com\/blog\/introducing-dynamic-workflows-in-claude-code\" target=\"_blank\" rel=\"noopener noreferrer\">Claude &#8211; Introducing dynamic workflows | Claude<\/a><\/li>\n<li>(*11) <a href=\"https:\/\/sdtimes.com\/devconvsm\/anthropic-releases-claude-opus-4-8\/\" target=\"_blank\" rel=\"noopener noreferrer\">SD Times &#8211; Anthropic releases Claude Opus 4.8<\/a><\/li>\n<li>(*12) <a href=\"https:\/\/platform.claude.com\/docs\/en\/about-claude\/pricing\" target=\"_blank\" rel=\"noopener noreferrer\">Claude API Docs &#8211; Pricing &#8211; Claude API Docs<\/a><\/li>\n<li>(*13) <a href=\"https:\/\/aiweekly.co\/alerts\/claude-opus-48-brings-effort-modes-and-parallel-subagents\" target=\"_blank\" rel=\"noopener noreferrer\">Claude Opus 4.8 brings effort modes and parallel subagents<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b Anthropic\u304cClaude\u306e\u6700\u4e0a\u4f4d\u30e2\u30c7\u30eb\u3092Opus 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