SUDOKU BENCHMARK ยท BEYOND

Claude Sonnet 5.5 on Beyond grid 5

Solved: 59 of 59 blank cells right. It said it was 96% sure. All of Claude Sonnet 5.5's answers.

RESULTSolved
CELLS RIGHT59 / 59
SAID96% sure
MODEL TIME2.2 min
COST$0.209 (API-equivalent)
TOKENS IN / OUT907 / 20,492

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

The end of its reply

I solved it by hand and checked the result against every row, column and box.

<grid>
419367285
635928147
287451936
126594873
743812659
958673412
862745391
371289564
594136728
</grid>

<confidence>96</confidence>

Grid beyond-4 of set v1, 22 givens. Puzzle as one line: .1.....8..3.....4....4...36..6.9...3.....2.....86...1......5.....1..95...9413....