GLM News 10/13/2026 Read AI Rating: High
Z.ai Announces GLM-5.3 With Stronger Coding and Emergent Cyber Capability
Z.ai released GLM-5.3, a post-training upgrade of GLM-5.2 that claims a 50% gain on its internal coding benchmark and state-of-the-art CyberGym results, with weights following after safety checks.