Anthropic said the Chinese company interacted with Claude millions of times through 25,000 fraudulent accounts in recent months.

Anthropic told US senators that Alibaba's Qwen lab used 25,000 fake accounts to run nearly 29 million exchanges with Claude between April and June.

Anthropic reveals Alibaba-linked Moonshot AI and two other Chinese labs created 24,000 fake accounts and 16 million interactions to extract Claude's AI