Source: Bloomberg (paywall)
US companies are consuming Chinese AI models at scale through third-party platforms—60% of tokens on OpenRouter—creating immediate friction for any export controls the Biden administration considers. Sanctioning Chinese models now means disrupting American businesses' production pipelines, not just Beijing's market access. Policy enforcement carries genuine economic cost rather than symbolic weight, inverting the usual leverage dynamic where restrictions primarily harm the target. The concentration of inference traffic through a single router exposes how disaggregated the AI supply chain has become, and how quickly cost arbitrage—Chinese models cost less—overrides nationalist procurement instincts.