Rumor: Alibaba Bans Claude Code Over Distillation Detection Backdoor
kevinsxu · x · 2026-07-04
Rumors suggest Alibaba has banned the internal use of Claude Code (unverified). Allegedly, Anthropic silently altered date strings in system prompts to detect and scrape distillation attempts by Chinese companies, raising security and backdoor concerns. The leak suggests Alibaba isn't alone; a lengthy list of targeted domains/proxies includes Baidu, Kuaishou, ByteDance, and top labs like DeepSeek and Moonshot, compiled via reverse engineering by @Thereallo1026. This remains officially unconfirmed.
Related event: Alibaba Bans Claude Code Over Security Risks(9 posts)→
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