Anthropic has already been burned before on this. DeepSeek was trained on million of conversations with Claude. And DeepSeek created thousands of free accounts to burn all this compute at their expense.
I think the extent of distillation by Deepseek specifically is overstated. For comparison, Minimax collected over 13m 'exchanges', which starts to sound a lot more like large-scale distillation.
If that's all it took to make Deepseek so good, I'll gladly ship High-Flyer all my personal 150k claude/chatgpt conversations in exchange for Deepseek 5 (and a rack of B200s or Ascend chips)
Did you read a Wikipedia page, or did you read a LLM-generated summary? When I looked this number up yesterday the LLM summary claimed it was millions, but I opened the Anthropic post I was looking for and verified it was indeed just 150,000. Are you sure you weren't just being lazy and trusting the summary?
> In February 2026, Anthropic accused DeepSeek of using thousands of fraudulent accounts to generate millions of conversations with Claude to train its own large language models.[57]