Zhipu AI's GLM-5.3-Flash: Tested on 100K Domestic Chips

Zhipu AI has launched its new open-weight model, GLM-5.3-Flash. What's interesting is this system was tested on 100,000 domestic Chinese chips. This trial ran on platforms like OpenRouter and OpenCode, processing 62 trillion tokens under the alias Ox Alpha before its official unveiling. The company confirmed the entire test used domestic silicon, not foreign hardware. This approach helps address supply constraints from hardware export restrictions. Releasing the architecture as open weights means companies can download, modify, and host the model themselves. The bottom line, this can lower operating expenses for businesses using natural language tools.