AI startups shift to cheaper Chinese models as US firms face price pressure

The AI arms race has a new front, and it is the invoice. Startups and enterprises are moving more of their workloads to lower-cost open models built by Chinese labs, Bloomberg reports, as pricing pressure from US providers squeezes budgets. Following the money, one token at a time The shift shows up clearly on OpenRouter, a platform developers use to access a wide range of AI models. Chinese models have taken more than 30% of weekly tokens on the platform every week since February 8, 2026. Tokens are the small chunks of text that AI models read and write, and providers bill by the token. So token share is a decent proxy for where the actual work, and the actual spending, is going. That share did not stay at 30%. It peaked at 67% by mid-September 2026, meaning Chinese models briefly handled roughly two of every three tokens moving through the platform. Price is the obvious driver. Chinese AI models reportedly cost 10 to 50 times less per token than US offerings, and in some cases prices run 90% lower. Meanwhile, the US side of the ledger has been getting heavier. Usage-based pricing from OpenAI and Anthropic has driven sharp increases in enterprise AI costs, with reports of some bil...