Zhipu AI reveals GLM-5.3-Flash model ran on 100,000 Chinese chips
China's Zhipu AI confirmed that its viral Ox Alpha model, now revealed as GLM-5.3-Flash, is a 320B-parameter mixture-of-experts AI system that ran entirely on 100,000 domestically produced Chinese chips during launch. The geopolitically significant claim about Chinese chip capabilities remains unverified by independent sources.