* “There is no machine‑learning algorithm that can [detect unknown CSAM] without committing a large number of errors … and all known algorithms are fundamentally susceptible to evasion.”

* “There is no machine‑learning algorithm that can [detect unknown CSAM] without committing a large number of errors … and all known algorithms are fundamentally susceptible to evasion.” Further Information: * Open Letter from 500+ Scientists (9 Sept 2025): csa-scientist-open-letter.org/… (33/35)