SUDOKU BENCHMARK ยท TRICKY

Claude Fable 5.1 on Tricky grid 5

Wrong cells: 53 of 55 blank cells right. It said it was 99% sure. All of Claude Fable 5.1's answers.

RESULTWrong cells
CELLS RIGHT53 / 55
SAID99% sure
MODEL TIME2.5 min
COST$0.639 (API-equivalent)
TOKENS IN / OUT911 / 12,423

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

The end of its reply

<grid>
874269315
526731489
193548267
265493871
749182536
318675924
952316748
481927653
637584192
</grid>
<confidence>99</confidence>

Grid tricky-4 of set v1, 26 givens. Puzzle as one line: 8.4...3.....7...8..9.........549..7...9..2.....86...249..31.........7.5.6.7..4.92