On Thursday, Roblox announced Roblox Sentinel, an artificial intelligence system that's designed to flag inappropriate messages in its chat feature.

Sentinel captures one-minute snapshots of chats across Roblox — about 6 billion messages per day — and analyzes them for potential harms.

To do this, Roblox says it developed two indexes — one made up of benign messages and, the other, chats that were determined to contain child endangerment violations.

He confirmed to the News Journal that Roblox's investigation included any deleted messages between Sykes and the 10-year-old, which he said still did not contain the "instructions for violence." ...

Sentinel captures one-minute snapshots of chats across Roblox — about 6 billion messages per day — and analyzes them for potential harms.

Roblox rolls out open-source AI system to protect kids from predators in chats Roblox, the online gaming platform wildly popular with children and teenagers, is rolling out an open-source version ...

Sentinel captures one-minute snapshots of chats across Roblox — about 6 billion messages per day — and analyzes them for potential harms.

Roblox will translate messages and chat conversations between users in real-time.