SAN FRANCISCO—At the Game Developers Conference Monday, Roblox rolled out a new set of AI tools designed to let the company’s millions of player-creators create usable game code and in-game 2D ...

The popular gaming platform said the tool was designed to stop children from chatting with older users they didn’t know.

Facing pressure from states and families, Roblox will require players to use AI-powered technology that helps verify their ...