Claude Opus 5.5 on Cozy grid 4
Solved: 50 of 50 blank cells right. It said it was 98% sure. All of Claude Opus 5.5's answers.
RESULTSolved
CELLS RIGHT50 / 50
SAID98% sure
MODEL TIME0.6 min
COST$0.092 (API-equivalent)
TOKENS IN / OUT904 / 4,224
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5 given 5 filled correctly 53 wrong, with the right digit 3 left empty
The end of its reply
<grid> 314682957 659147382 872593614 561279843 487365129 923418765 296751438 138924576 745836291 </grid> <confidence>98</confidence>
Grid cozy-3 of set v1, 31 givens. Puzzle as one line: 31.....57..9....8287...36..5..27...3...3.5...9...18..5..67....813...45...4.....91