DeepSeek-V3 vs GLM-5-3 (Flagship)

A direct, empirical evaluation of DeepSeek-V3 (DeepSeek-AI) against GLM-5-3 (Flagship) (Zhipu AI & THUDM).

DeepSeek-V3

Developed by DeepSeek-AI · 671B parameters

Cost-effective high-throughput general reasoning and bilingual generation.

GLM-5-3 (Flagship)

Developed by Zhipu AI & THUDM · 744B parameters

Complex algorithmic reasoning, multi-step code synthesis, and long-horizon tool execution.