Why Chinese AI Is Suddenly So Good (ft. DeepSeek, SeeDance 2.0) | AB Explained

The global AI rivalry between the United States and China centers on a three-layered technological stack: hardware, model architecture, and consumer applications. While U.S. export bans on advanced GPUs like NVIDIA’s Blackwell series created a significant hardware bottleneck for China, Chinese firms like DeepSeek bypassed these limitations through extreme software optimization, such as the Mixture of Experts (MOE) architecture and multi-head latent attention. Furthermore, China leverages its massive consumer ecosystem—specifically ByteDance’s platforms—to harvest high-quality, multimodal data that is superior to the scraped internet data fueling Western models. This structural advantage in data collection allows Chinese tools like SeeDance to achieve greater physical consistency and realism in video generation. Ultimately, the race has shifted from brute-force hardware acquisition to efficient reasoning and the strategic utilization of proprietary, real-world data reservoirs.