{"id":1777,"date":"2026-06-01T13:29:00","date_gmt":"2026-06-01T04:29:00","guid":{"rendered":"https:\/\/www.prof.yanagiya.biz\/?p=1777"},"modified":"2026-06-01T13:29:00","modified_gmt":"2026-06-01T04:29:00","slug":"%e4%be%a1%e6%a0%bc%e6%8d%ae%e3%81%88%e7%bd%ae%e3%81%8d%e3%81%a7%e3%81%93%e3%81%93%e3%81%be%e3%81%a7%e9%80%b2%e5%8c%96%ef%bd%9cclaude-opus-4-8%e3%81%ae%e6%80%a7%e8%83%bd%e3%82%a2%e3%83%83%e3%83%97","status":"publish","type":"post","link":"https:\/\/www.prof.yanagiya.biz\/?p=1777","title":{"rendered":"\u4fa1\u683c\u636e\u3048\u7f6e\u304d\u3067\u3053\u3053\u307e\u3067\u9032\u5316\uff5cClaude Opus 4.8\u306e\u6027\u80fd\u30a2\u30c3\u30d7\u3068\u65b0\u6a5f\u80fd\u3092\u89e3\u8aac"},"content":{"rendered":"\n

Anthropic\u304c2026\u5e745\u670828\u65e5\u306b\u516c\u958b\u3057\u305fClaude Opus 4.8\u306b\u3064\u3044\u3066\u3001\u6027\u80fd\u3068\u65b0\u6a5f\u80fd\u3092\u6574\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306eSWE-Bench Pro\u3067\u306f69.2\uff05\u3092\u8a18\u9332\u3057\u3001GPT-5.5\u306e58.6\uff05\u3092\u5927\u304d\u304f\u4e0a\u56de\u308a\u307e\u3057\u305f\u3002\u30d1\u30bd\u30b3\u30f3\u64cd\u4f5c\u306eOSWorld-Verified\u306f83.4\uff05\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u64cd\u4f5c\u306eOnline-Mind2Web\u306f84\uff05\u3001\u96e3\u554f\u306eHumanity’s Last Exam\u306f57.9\uff05\u3067\u3059\u3002\u4e00\u65b9\u3067Terminal-Bench 2.1\u306f74.6\uff05\u3067\u3001GPT-5.5\u306e78.2\uff05\u306b\u5c4a\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\u65b0\u6a5f\u80fd\u306f\u3001\u5fdc\u7b54\u306b\u8cbb\u3084\u3059\u601d\u8003\u91cf\u30925\u6bb5\u968e\u3067\u9078\u3079\u308b\u300cEffort Control\u300d\u3068\u3001\u6570\u767e\u306e\u4e26\u5217\u30b5\u30d6\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u81ea\u52d5\u8abf\u6574\u3059\u308b\u300cDynamic Workflows\u300d\u3067\u3001\u5f8c\u8005\u306fBun\u306e75\u4e07\u884c\u306e\u30b3\u30fc\u30c9\u79fb\u690d\u309211\u65e5\u3067\u7d42\u3048\u305f\u5b9f\u7e3e\u304c\u3042\u308a\u307e\u3059\u3002\u65b0\u8a2d\u306eFast\u30e2\u30fc\u30c9\u306f100\u4e07\u30c8\u30fc\u30af\u30f3\u3042\u305f\u308a\u5165\u529b10\u30c9\u30eb\u3001\u51fa\u529b50\u30c9\u30eb\u3068\u524d\u4e16\u4ee3\u6bd43\u500d\u306e\u5024\u4e0b\u3052\u3002\u6d3e\u624b\u3055\u3088\u308a\u5805\u5b9f\u3055\u304c\u969b\u7acb\u3064\u66f4\u65b0\u3060\u3068\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u8981\u7d04\u306f\u751f\u6210AI\u3067\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n

\u8a18\u4e8b\u306f\u3053\u3061\u3089<\/div>
\"\u4fa1\u683c\u636e\u3048\u7f6e\u304d\u3067\u3053\u3053\u307e\u3067\u9032\u5316\uff5cClaude<\/div>
\u4fa1\u683c\u636e\u3048\u7f6e\u304d\u3067\u3053\u3053\u307e\u3067\u9032\u5316\uff5cClaude Opus 4.8\u306e\u6027\u80fd\u30a2\u30c3\u30d7\u3068\u65b0\u6a5f\u80fd\u3092\u89e3\u8aac<\/div><\/a><\/section>","protected":false},"excerpt":{"rendered":"

Anthropic\u304c2026\u5e745\u670828\u65e5\u306b\u516c\u958b\u3057\u305fClaude Opus 4.8\u306b\u3064\u3044\u3066\u3001\u6027\u80fd\u3068\u65b0\u6a5f\u80fd\u3092\u6574\u7406\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306eSWE-Bench Pro\u3067\u306f69.2\uff05\u3092\u8a18\u9332\u3057\u3001GPT-5.5\u306e58.6\uff05\u3092\u5927\u304d\u304f\u4e0a […]<\/p>\n","protected":false},"author":1,"featured_media":1776,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jinr_url_youtube":"","_jinr_pip_youtube":false,"_jinr_time_youtube":"","_jinr_thumb_youtube":"","_jinr_media_youtube":"","_jinr_category_edit":false,"_jinr_category":"","_jinr_title_display":false,"_jinr_snsbutton_display":false,"_jinr_ads_display":false,"_jinr_thumbnail_display":false,"_jinr_profile_display":false,"_jinr_representations_display":false,"_jinr_relatedpost_display":false,"_jinr_sidebar1col_display":false,"_jinr_sidebar2col_display":false,"_jinr_seotitle_display":"","_jinr_description_display":"","_jinr_keyword_display":"","_jinr_hastag_display":"","_jinr_canonical_display":"","_jinr_noindex_display":false,"_jinr_paidpost":false,"_jinr_paidpost_product_id":"","_jinr_headtag_article":"","footnotes":""},"categories":[10],"tags":[14,18],"class_list":["post-1777","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-10","tag-ai","tag-18"],"views":"","_links":{"self":[{"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=\/wp\/v2\/posts\/1777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1777"}],"version-history":[{"count":0,"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=\/wp\/v2\/posts\/1777\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=\/wp\/v2\/media\/1776"}],"wp:attachment":[{"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.prof.yanagiya.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}