{"id":1029323,"date":"2026-08-17T11:19:00","date_gmt":"2026-08-17T05:49:00","guid":{"rendered":"https:\/\/telecomlive.in\/web\/?p=1029323"},"modified":"2026-08-17T11:19:00","modified_gmt":"2026-08-17T05:49:00","slug":"chinas-z-ai-claims-its-new-glm-5-3-model-is-close-to-anthropics-mythos-5-level-in-cybersecurity-tests","status":"publish","type":"post","link":"https:\/\/telecomlive.in\/web\/2026\/08\/17\/chinas-z-ai-claims-its-new-glm-5-3-model-is-close-to-anthropics-mythos-5-level-in-cybersecurity-tests\/","title":{"rendered":"China\u2019s Z.ai claims its new GLM-5.3 model is close to Anthropic\u2019s Mythos 5 level in cybersecurity tests"},"content":{"rendered":"<p>Chinese artificial intelligence (AI) startup Z.ai has announced that its upcoming open-source model, GLM-5.3, demonstrated vulnerability detection capabilities on par with Anthropic\u2019s restricted cybersecurity model, Mythos 5. Citing internal benchmark data shared by the company, a news article by Reuters says that GLM-5.3 scored 84.5% on CyberGym, which is an industry benchmark evaluating a model&#8217;s ability to review source code, detect security flaws, and verify their authenticity. In comparison, Z.ai reported an 83.8% score for Anthropic&#8217;s Mythos 5.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chinese artificial intelligence (AI) startup Z.ai has announced that its upcoming open-source model, GLM-5.3, demonstrated vulnerability detection capabilities on par with Anthropic\u2019s restricted cybersecurity model, Mythos 5. Citing internal benchmark data shared by the company, a news article by Reuters says that GLM-5.3 scored 84.5% on CyberGym, which is an industry benchmark evaluating a model&#8217;s ability to review source code, detect security flaws, and verify their authenticity. In comparison, Z.ai reported an 83.8% score for Anthropic&#8217;s Mythos 5.<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[87,4,11],"tags":[],"class_list":["post-1029323","post","type-post","status-publish","format-standard","hentry","category-it-2-the-times-of-india","category-newspapers","category-the-times-of-india"],"acf":[],"_links":{"self":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/1029323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/comments?post=1029323"}],"version-history":[{"count":1,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/1029323\/revisions"}],"predecessor-version":[{"id":1029324,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/posts\/1029323\/revisions\/1029324"}],"wp:attachment":[{"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/media?parent=1029323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/categories?post=1029323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/telecomlive.in\/web\/wp-json\/wp\/v2\/tags?post=1029323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}