
VocoLife Daily Briefing
AI Models & Launches — August 18, 2026
This Tuesday morning, Zhipu AI has delayed the public release of its powerful GLM-5.3 AI model by two weeks after tests revealed it could perform advanced hacking tasks. Both WIRED and TechnoSports Media Group confirm Zhipu AI, also known as Z.ai, released GLM-5.3 and a companion vulnerability-scanning service called OpenVuln. This model can automate advanced coding and cybersecurity tasks, identifying and exploiting security flaws. SC Media reports GLM-5.3 found 2,436 vulnerabilities across 26

