DeepSeek and Moonshot trained new models on GPT-6 Astra, report says

Chinese AI firms DeepSeek and Moonshot AI reportedly used OpenAI's GPT-6 Astra to train their latest models via distillation, a method that copies capabilities from advanced models. OpenAI previously accused Moonshot of coordinated data extraction attempts. The use of GPT-6 Astra raises concerns about protecting AI model training investments amid global competition.