Anthropic names Zhipu and Moonshot again, claims to have banned tens of thousands of distillation accounts

On October 12, Claude developer Anthropic released a follow-up article naming Zhipu and Moonshot, stating that it had banned tens of thousands of accounts related to distillation attacks and rejected trillions of tokens of paid traffic. It estimates that the new defenses have reduced the volume of extracted inference data by approximately 90% to 99%.