Intelligent Chart releases new flagship model GLM-4.5

date
29/07/2025
On the evening of July 28th, Zhipu released the new flagship model GLM-4.5 and open-sourced it on the HuggingFace and ModelScope platforms simultaneously. The model uses a hybrid expert architecture, including GLM-4.5: total parameters of 355 billion, activation parameters of 32 billion; GLM-4.5-Air: total parameters of 106 billion, activation parameters of 12 billion; API call prices as low as 0.8 yuan per million tokens for input, and 2 yuan per million tokens for output.