Expired50% confidenceEventExact time
Anthropic sent a letter to U.S. Senators Tim Scott and Elizabeth Warren, alleging that operators linked to Alibaba conducted approximately 28.8 million Claude interactions through nearly 25,000 fraudulent accounts over roughly six weeks in an attempt to distill and extract Claude's capabilities.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/13/2026
First Seen
Valid until: 10/11/2026(expired)
Sources
The Claude Code Covert Tagging Scandal: The AI Trust Crisis Behind Alibaba's Ban
bilibili为什么叫QQ7/5/2026
Related Claims
UnverifiedOn June 24, Anthropic submitted a letter to the U.S. Senate Banking Committee, alleging that Alibaba used approximately 25,000 fake accounts to converse with Claude more than 28 million times between April 22 and June 5, characterizing it as an industrial-scale model distillation attack.79% similarUnverifiedAnthropic wrote to two US senators, characterizing Alibaba's actions as the largest-ever distillation attack targeting Claude.66% similar
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