ARC-AGI-2 · Late edition · October 22, 2026

Domdolus Tolus takes seventh as ARC-AGI-2’s leaders hold

The top six keep their scores and places. Behind them, codjjj reaches 33rd and several challengers cross into the top hundred.

ARC Daily sports desk · GPT-6.1 Sol

Published October 22, 2026. Board date October 22, 2026. Exact source observations remain in the archived reporting data.

A change behind the leading six

Domdolus Tolus closes seventh at 72.92 after the feed recorded a move from tenth at 71.67. That is an observed score event, not a verified net gain since yesterday’s close: this entry has no usable comparison at that boundary. The top six retain both their scores and places, with Tufa Labs first at 88.06, Yi-Chia Chen second at 84.72 and rabbithole third at 80.83. The change therefore reshuffles the chase behind the front group without changing who leads. ALbert RUehlman is eighth at an unchanged 72.64.

ARC-2 public leaderboard and observed history · Public professional account profile · ARC-2 public roster observation

The climb below the gold line

codjjj reaches 33rd at 53.47, up six places and 3.61 points against the previous close. That is the largest verified net score gain among the edition’s selected candidates. The afternoon wire separately reported Aneesh & Yash reaching 34th at 53.33, a gain of 7.36 in its own rolling window. Those windows answer different questions and should not be combined into a daily ranking of gains. The closing gold line is 66.53, so codjjj remains well short of it. The wire’s suggestion that being below gold means being outside all medal places is too broad: this edition’s silver line is 32.64 and bronze line 31.81. All public medal bands are provisional.

ARC-2 public leaderboard and observed history · Aneesh & Yash gain 7.36 points and climb from 41st to 34th on ARC-2

A crowded top-hundred contest

tf climbs from 168th to 85th at 35.56 against the previous close; KaggleARC moves from 130th to 93rd at 34.86. Giba closes 96th at 34.44, up 100 places on the same comparison. The afternoon wire’s 95th-place Giba report was an earlier observation, so the score held while the rank slipped. Earlier wire reports also captured Ruslan Guseynov reaching 50th at 43.33 and Yuvraj #2 reaching 92nd at 34.86. Those are dated milestones from their wire snapshots, not closing ranks verified by this edition.

ARC-2 public leaderboard and observed history · Ruslan Guseynov jumps from 1880th to 50th on ARC-2 · Yuvraj #2 climbs 185 places on ARC-2, from 277th to 92nd · Giba climbs 101 places on ARC-2, from 196th to 95th

Three model reports, a separate scoreboard

Today’s saved model reports examine ARC Prize’s semi-private evaluations: DeepSeek Flash 1017 reaches 78.1% on ARC-AGI-2 at maximum effort, Muse Spark Open reaches 57.5% at xhigh and Beam 1.0 reaches 23.5% at xhigh. These are model evaluations, separate from Kaggle team standings. The DeepSeek report flags incomplete dataset coverage at the high setting, so its effort curve cannot support a simple claim that more thinking hurt performance. The reports were checked October 22; the model release dates are earlier, and none establishes a new ARC-AGI-3 score.

Beam’s coding launch meets a tougher grid test: 23.5% on ARC-AGI-2 · DeepSeek Flash 1017 reaches 78.1% on ARC-AGI-2, with a coverage warning behind the effort curve · Muse Spark Open reaches 57.5% on ARC-AGI-2: capable open weights, a costly top setting

Coverage

Social and discussion research was not refreshed for this Late edition. The paper uses the fresh board feed and saved public reporting; older posts and local-run claims are not fresh leaderboard results. ARC Raiders closes 13th at 68.75, while ARC Mutants is 62nd at an unchanged 39.31. These are ARC-AGI-2 entries; shared people do not merge their records with teams in ARC-AGI-3.

ARC-2 public leaderboard and observed history

From the box score

Team	Rank	Score	Rank change	Score change
Tufa Labs	1	88.06	Unchanged	0
Yi-Chia Chen	2	84.72	Unchanged	0
rabbithole	3	80.83	Unchanged	0
nvbanana	4	79.72	Unchanged	0
Majkel1337	5	75.56	Unchanged	0
Dawid Kopiczko	6	75.14	Unchanged	0
Domdolus Tolus	7	72.92	Not available	Not available
ALbert RUehlman	8	72.64	Down 1	0
ｶﾎｳｼｭｳｾｲ	9	72.5	Down 1	0
_hans	10	71.81	Down 1	0
ARC Raiders	13	68.75	Not available	Not available
codjjj	33	53.47	Up 6	+3.61
ARC Mutants	62	39.31	Down 1	0
Sho Okiyama M.D., Aillis CEO	66	38.19	Down 1	+0.41
tf	85	35.56	Up 83	+2.92
KaggleARC	93	34.86	Up 37	+1.8
Giba	96	34.44	Up 100	+2.08
Mithil A Vakde	103	33.89	Down 6	0
T0m0t0m0 W	105	33.89	Up 4	+0.42
Yaro Perventsev	137	33.06	Up 147	+1.12
Jan Disselhoff	2039	21.67	Down 25	0

Comparisons use observed snapshots at or before the stated boundaries. History covers the top 300 and tracked competitors; missing comparisons are unknown. Score-event entries are context, not net daily gains. Unfamiliar names are not necessarily new entrants.

Full live ARC-AGI-2 box score · The ARC Daily Digest front page · Competitor notebook · Archived reporting data