Anthropic alleges Alibaba distilled Claude via API access, raising doubts over the defensibility of frontier AI moats
Anthropic has reported to Washington that Alibaba allegedly used API access to distill capabilities from its Claude model, highlighting that current U.S. export controls do little to constrain cloud-native AI. The dispute has helped accelerate legislative efforts such as the Remote Access Security Act, which would seek to bar foreign entities from obtaining sensitive AI compute and model weights through cloud services. While no public company is named, the episode has sharpened attention on AI infrastructure security, cloud export compliance, and protections for frontier models, with potential longer-term regulatory implications for AI chips, cloud platforms, and index constituents.