GLM-5.3
Z.ai team has released GLM-5.3 which performs as good as proprietary models like Fable, GPT-5.6 Sol, etc
And it is built on top of GLM-5.2
Scaling post-training is all we did for GLM-5.3
What’s new?
GLM-5.3 supports three thinking effort levels: low, high, and max. Disabling thinking is no longer supported by GLM-5.3.
It’s available on GLM Coding Plan & ZCode as well.