{"id":92839,"date":"2026-05-29T07:15:52","date_gmt":"2026-05-29T12:15:52","guid":{"rendered":"http:\/\/www.kateva.org\/sh\/?p=92839"},"modified":"2026-05-29T07:15:52","modified_gmt":"2026-05-29T12:15:52","slug":"opus-4-8-is-around-four-times-less-likely-than-its-predecessor-to-allow-flaws-in-code-it-has-written-to-pass-unremarked","status":"publish","type":"post","link":"https:\/\/www.kateva.org\/sh\/?p=92839","title":{"rendered":"\u201cOpus 4.8 is around four times less likely than its predecessor to allow flaws in code it has written to pass unremarked.\u201d"},"content":{"rendered":"<p><a href=\"https:\/\/simonwillison.net\/2026\/May\/28\/claude-opus-4-8\/#atom-everything\">https:\/\/simonwillison.net\/2026\/May\/28\/claude-opus-4-8\/#atom-everything<\/a><\/p>\n<p>Described as a minor update<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/simonwillison.net\/2026\/May\/28\/claude-opus-4-8\/#atom-everything Described as a minor update<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[28,40],"class_list":["post-92839","post","type-post","status-publish","format-standard","hentry","category-share","tag-ifttt","tag-pinboard-jgordon"],"_links":{"self":[{"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/92839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=92839"}],"version-history":[{"count":1,"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/92839\/revisions"}],"predecessor-version":[{"id":92840,"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=\/wp\/v2\/posts\/92839\/revisions\/92840"}],"wp:attachment":[{"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=92839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=92839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kateva.org\/sh\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=92839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}