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Policy·1d ago·all news from September 29, 2026

GLM-5.3 and the spread of advanced cyber capabilities

Anthropic has released a report detailing how its model, GLM-5.3, demonstrates advanced capabilities in identifying and exploiting software vulnerabilities. This research highlights the increasing risk of sophisticated cyberattacks as automated systems become more adept at complex security tasks. By analyzing the model's performance, the company aims to better understand how artificial intelligence may lower the barrier to entry for malicious actors. These findings underscore a critical shift in the cybersecurity landscape, as developers must now account for automated systems capable of executing multifaceted digital exploits.

ModelsGLM-5.3

Covered by 2 sources

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