GPT-6 Astra vs GLM-5-3 (Flagship)
A direct, empirical evaluation of GPT-6 Astra (OpenAI) against GLM-5-3 (Flagship) (Zhipu AI & THUDM).
GPT-6 Astra
Developed by OpenAI · Proprietary Frontier parameters
Complex multi-step engineering, formal math proofs, autonomous computer/browser navigation, and CAD synthesis.
GLM-5-3 (Flagship)
Developed by Zhipu AI & THUDM · 744B parameters
Complex algorithmic reasoning, multi-step code synthesis, and long-horizon tool execution.