Alibaba reportedly set to bar Claude Code internally over backdoor fears

Reuters reports, citing an unnamed source, that Alibaba plans to prohibit employees from using Anthropic’s Claude Code agentic coding tool inside the company, citing unspecified ‘backdoor’ security risks. The framing is an unconfirmed, single-source claim — the headline itself hedges with ‘alleged’ and ‘source says’ — so the ban should be treated as reported intent rather than confirmed policy.

Note for editing: the material supplied here contains only the headline, with no article body. That means the substantive details a summary would normally cover — who the source is, what specific backdoor or supply-chain risk is alleged, whether any technical basis was offered, the scope and timing of the restriction, and any response from Anthropic or Alibaba — are not available in the provided text. I’ve deliberately not invented those specifics.

If accurate, the story fits a broader pattern of large firms restricting third-party AI coding assistants over code-exfiltration and supply-chain trust concerns, and would be notable given Alibaba’s scale and its own competing AI investments. The full Reuters piece should be pulled for the concrete claims before publishing anything beyond the headline-level facts.