Z.ai Details GLM-5.3-Flash Service Built On 100,000 Chinese AI Accelerators
Z.ai explained in a blog post how it built the inference infrastructure behind the production service for GLM-5.3-Flash, running on a cluster of more than 100,000 Chinese-made AI accelerators. The company says most of the work was carried out by an infrastructure agent powered by GLM-5.3, and that optimizations brought end-to-end service performance to about 3x and cost per token in line with mainstream NVIDIA GPUs.