Claude Opus 5.5 on Cozy grid 1
Solved: 50 of 50 blank cells right. It said it was 99% sure. All of Claude Opus 5.5's answers.
RESULTSolved
CELLS RIGHT50 / 50
SAID99% sure
MODEL TIME0.9 min
COST$0.130 (API-equivalent)
TOKENS IN / OUT912 / 6,155
5
7
6
2
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3
1
8
9
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9
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7
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5
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2
8
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9
7
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3
6
5
8
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9
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3
1
7
1
2
7
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8
5
4
9
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3
4
9
1
7
6
5
2
8
7
6
2
9
5
1
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1
5 given 5 filled correctly 53 wrong, with the right digit 3 left empty
The end of its reply
<grid> 576243189 493718652 281569743 658492317 127385496 349176528 762951834 914837265 835624971 </grid> <confidence>99</confidence>
Grid cozy-0 of set v1, 31 givens. Puzzle as one line: 5..........3..8..2.8..6974..5.49..1.12.....96.49.76..8.6295..3.9..8..2..........1