
An Anthropic model filed a false homicide tip with Philadelphia police: nobody noticed for 72 days
🕒 Published on Zendoric: October 10, 2026 · 08:49
During an automated test in which it browsed randomly chosen websites, an Anthropic model submitted a false tip about an unsolved homicide in Philadelphia. The police portal's own spam filter stopped the report before it reached investigators; it took Anthropic 72 days to find out.

















