Claude submitted fake murder tip to Philly police during summertime testing

An Anthropic AI model submitted a fabricated tip about an unsolved homicide through an online form run by the Philadelphia Police Department (PPD). The tip, filed July 18 through PhillyUnsolvedMurders[.]com by “someone who might have information about the case,” went straight into the inbox’s spam folder. Anthropic discovered it on September 28, notified the PPD on October 7, and sent representatives to the police HQ the following day. Anthropic told the police the AI submitted the tip during a test exercise that involved interacting with randomly selected websites. The PPD said its findings are so far consistent with Anthropic's account. Because the tip was flagged as spam, it never reached the department's Real-Time Crime Center. The PPD said officers vet all submissions, automated or otherwise, before forwarding them to investigators, and that this process safeguards against abuse of the tip system. It added that this does not “diminish the seriousness” of an AI submitting fabricated information. …