Anthropic AI model submits false tip on unsolved Philly murder

An artificial intelligence (AI) model submitted a false tip regarding an unsolved murder in Philadelphia. Police reported that the false homicide tip was posted on PhillyUnsolvedMurders.com on July 18, 2026, at 11:27 p.m. The AI model involved is from Anthropic, and NBC10 has reached out to the company for a statement.