Universal icon framework. One syntax for FontAwesome, Material Design Icons, DashIcons, Feather Icons, EmojiOne, Noto Emoji and many other open source icon sets (over 150 icon sets and 200k icons).

The letter — which was sent to AI firms Character Technologies, maker of Character.AI, Chai Research Corp. and Luka, Inc., maker of chatbot service Replika — requests information on safety ...