Z.ai Ships GLM-5.3 Without Retraining the Base Model: Better at Complex Coding and Long-Horizon Tasks
Z.ai released GLM-5.3 on August 14, 2026, reusing the GLM-5.2 base model with all gains from post-training.
MarkTechPost · Asif Razzaq · https://www.facebook.com/MarkTechPost/