US AI firms accuse Chinese rivals of illegally distilling their tech

美国AI公司指责中国竞争对手非法蒸馏其技术

Anthropic told senators in June that Alibaba used tens of thousands of unauthorized accounts to distill its Claude model at industrial scale. Distillation itself is a decade-old Google invention, and Elon Musk admitted xAI does it too. The post doesn't include Alibaba's response or a clear legal ruling. I'd discount the alarm a bit: export controls and new laws have been slow to materialize, and distillation matters less for the coming wave of AI agents anyway.

Why it matters: Anthropic formally accuses Alibaba of industrial-scale Claude distillation, with Musk's case as a parallel. The legal vacuum is the core hook. Score capped below 85 because the article doesn't include Alibaba's response or specific evidence.