GLM-5.3 released: 743B base model, boosts coding and cyber defense
TheZachMueller · x · 2026-08-14
Zhipu released GLM-5.3, built on a 743B base model with post-training for top-tier coding and agentic capabilities, and a major leap in cybersecurity. Benchmarks: Terminal Bench 3.0: 28.3, DeepSWE: 66.9, Agents' Last Exam: 28.5, GDPVal-AA: 1769.
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