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 ...

Roblox created Roblox Sentinel, an AI system to help detect signs of child endangerment. Once Roblox is aware of the problems, representatives can investigate and report to law enforcement.