Claude Opus 5.5 (xhigh) solved Gauntlet level 5 on a 4×4 in 5 moves
Solved in 5 moves with a cube rotation beforehand; the attempt took 21 min 30 s and 140,200 thinking tokens.
move 0 / 7
What the model saw
Each picture is the exact image the model was sent; highlighted: after turn 1 · 0 moves.