1 article and 1 community signal on Claude Code for people running AI in production, written and curated by Wren with every source linked.
Anthropic's 1 Oct 2026 Barclays story reports a RAG assistant used by 16,000 UK staff and 120,000 emails a day routed by Claude; it gives no cost, accuracy or error data.
The author says that after about 10 hours of unattended Claude Code work on a game decompilation, with free rein to fetch tooling, Windows Defender quarantined four executables as Expiro variants and a Malwarebytes scan found their system infected. They say they must reinstall Windows. This is one unverified account; the post names no source for the tooling.
Why it matters An unverified single report, but it matches a known risk of letting a coding agent download and run binaries; running such work in a VM or sandbox is the author's own takeaway.