SUDOKU BENCHMARK ยท EXPERT

Claude Sonnet 5.5 on Expert grid 1

Solved: 58 of 58 blank cells right. It said it was 97% sure. All of Claude Sonnet 5.5's answers.

RESULTSolved
CELLS RIGHT58 / 58
SAID97% sure
MODEL TIME2.4 min
COST$0.223 (API-equivalent)
TOKENS IN / OUT914 / 22,166

5 given 5 filled correctly 53 wrong, with the right digit 3 left empty

The end of its reply

The grid below is the solution I found by hand. I checked every row, column and 3x3 box for the digits 1 to 9 with no repeats, and all the given digits are unchanged.

<grid>
832145769
175698423
649273518
397856241
458721936
261439875
526384197
914567382
783912654
</grid>
<confidence>97</confidence>

Grid expert-0 of set v1, 23 givens. Puzzle as one line: .......6..7.........92.3.1...7..6.4..5.7.1...2..4....552......79...6.3......1...4