ARC-AGI-3 ·

Yi-Chia Chen edges past Tufa Labs to take the ARC-3 lead.

A giant fluffy rabbit and its smaller companion face Tufa’s cartoon spider carrying graphics cards in a snowy city. ARC-3 score card: Yi-Chia Chen first at 59.17; Tufa Labs second at 56.52.
Score panel: October 9, 1:23 PM Eastern public-board observation; provisional standings. Game inset: ls20 from ARC Explainer’s public game guides.

Yi-Chia Chen has moved in front of Tufa Labs on the ARC-AGI-3 public board. The checked snapshot puts Chen at 59.17 and Tufa at 56.52: a 2.65-point gap. The public roster lists one account, threerabbits, for Chen and six for Tufa. Chen now sets the pace, with Tufa Labs the closest challenger in this snapshot.

Chen is already a Kaggle Competitions Master. Her profile describes her as a double-degree student at National Taiwan University and Waseda University, and her avatar shows two rabbits. The October 9 morning evidence records her score rising from 55.77 to 59.17. That observed move put a familiar contender at the front of this race.

Tufa marked the leaderboard moment on X with an AI-generated battle scene. Its post described a temporary setback and reaffirmed the team’s commitment to resources and compute. Chen’s lead and Tufa’s response give the race a new chapter. The public board can change again as the competition continues.

The ARC Daily Digest’s take: The rabbit gets bigger; the friendly spider straps on more graphics cards. Our competition cartoon is a callback to Tufa’s snowy battle scene, with Chen’s rabbit avatar and Tufa’s cartoon spider as its contenders. The GPU pile is an editorial metaphor inspired by Tufa’s post.

ARC-3 public board and roster · Yi-Chia Chen’s Kaggle profile · Tufa Labs’ original X post · October 9 morning score-event evidence