As part of Roblox’s open-source safety toolkit, Sentinel is an early-warning system designed to identify subtle, hard-to-detect communication patterns that could indicate potential grooming.

Roblox, the online gaming platform wildly popular with children and teenagers, is rolling out an open-source version of an artificial intelligence system it says can help preemptively detect ...

Business Roblox rolls out open-source AI system to protect kids from predators in chats The gaming platform Roblox is displayed on a tablet, Oct. 30, 2021, in New York. Credit: AP/Leon Keith ...