Browse, search, and visualize all puzzles from the ARC-AGI datasets. Each puzzle contains training demonstrations (input → output) and test cases to solve.
400 puzzles with full solutions. The original ARC-AGI training set.
400 puzzles with full solutions. The original ARC-AGI evaluation set.
1000 puzzles with full solutions. The primary dataset for learning ARC-AGI patterns.
120 held-out puzzles with solutions. Used for local evaluation.
240 puzzles (subset of training) to submit predictions for.
Upload a submission JSON file and compare your predictions against the ground-truth solutions. Supports both ARC-AGI 1 and 2 datasets. View per-puzzle diffs, see which attempts match, and get an overall score using the Kaggle metric.
ARC-AGI uses 10 colors (0–9) to represent grid cells.