Expired50% confidenceEventExact time
Anthropic had previously accused Alibaba of conducting a distillation attack on Claude.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/9/2026
First Seen
Valid until: 10/7/2026(expired)
Sources
Related Claims
UnverifiedAnthropic has been using Claude to help build Claude itself.59% similarVerifiedAnthropic is the parent company of Claude.55% similarUnverifiedAnthropic的Claude使用自研分词器53% similarUnverifiedAnthropic此前发布过关于Claude性格特征的详细文档（Claude的Character文档）53% similarUnverifiedAnthropic's Claude also has a similar trial quota.52% similar
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curl https://kongchang.com/api/v1/knowledge/claims/400314MCP
get_claim(id=400314)