GLM 5.3 Review: How Post-Training Unlocked Huge Coding Gains and a Cybersecurity Surprise
GLM 5.3 is interesting for a reason that has little to do with another model topping another chart. Z.ai says its new flagship uses the same base model as GLM-5.2, yet it makes large jumps on coding, agentic, and cybersecurity evaluations. The company says the difference comes entirely from scaling post-training, not from another foundation-model … Read more