Solution:
google/gemini-2.5-flash-lite
Guess
Reasoning
After carefully examining all the dominoes present on the board, I found that the domino with the values 3 and 5 is the only one missing from the complete doubl...
Incorrect
openai/gpt-5.6-luna
Guess
Reasoning
Checking the domino combinations on the board, every double from 0-0 through 6-6 appears except 4-4. Therefore, the missing domino is 4-4.
Incorrect
meta/muse-spark-1.2-contributor
Guess
Reasoning
The board contains 27 dominoes. Systematically checking every unordered pair 0-0 through 6-6, the 0-6 combination never appears. All six other zero dominoes (0-...
Incorrect
qwen/qwen3.8-flash
Guess
Reasoning
By systematically checking each cell on the domino board, every possible combination of pip values from 0 to 6 is accounted for, except for the combination of 1...
Incorrect