Huawei Rebuts Overheating Doubts for its Tau Scaling Law Chips, Citing Improved Density and Power Efficiency

Huawei's semiconductor business unit president, He Tingbo, has addressed skepticism regarding the thermal performance of its Tau Scaling Law chips. A paper posted on ChinaXiv on September 4, 2026, details that Huawei's Kirin 2026 chip, based on the Tau Scaling Law, achieved a 55% increase in transistor density and up to 66% reduction in power consumption for key tasks, challenging the perceived limits of Moore's Law.