Claude Opus 5.5 on Expert grid 6
Solved: 54 of 54 blank cells right. It said it was 98% sure. All of Claude Opus 5.5's answers.
RESULTSolved
CELLS RIGHT54 / 54
SAID98% sure
MODEL TIME1.3 min
COST$0.186 (API-equivalent)
TOKENS IN / OUT913 / 8,959
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5 given 5 filled correctly 53 wrong, with the right digit 3 left empty
The end of its reply
<grid> 293871645 578694132 416523978 149782563 682315497 357469821 735146289 961238754 824957316 </grid> <confidence>98</confidence>
Grid expert-5 of set v1, 27 givens. Puzzle as one line: 293.7.6.55.....1...1...3..8..9.....3....15....5.4.........462....1.3.7..82.9..3..