{"type": "article", "title": "Z.ai’s GLM-5.3 Nears Anthropic’s Mythos 5 in Cyber-Defence Tests", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/z-ais-glm-5-3-nears-anthropics-mythos-5-in-cyber-defence-tests", "original_source": "https://insideai.news/news/cybersecurity-ai/z-ais-glm-5-3-nears-anthropics-mythos-5-in-cyber-defence-tests/7816/", "published": "2026-08-14T11:10:05+00:00", "accessed": "2026-08-14", "id": "z-ais-glm-5-3-nears-anthropics-mythos-5-in-cyber-defence-tests"}