The ARC tool · design exploration
Kimi K3, GLM 5.3 Prime and Gemini 4 Argon were given the same brief: make the ARC tool feel alive, with the spoken conversation as a main way in. Every piece was then checked in a real browser. Open any card to see the live piece.
Each is a seekable timeline: it plays in a loop here, and can be rendered frame by frame to video.