Solution:
z-ai/glm-5.3-flash
Guess
Reasoning
Checking the 27 dominoes on the board against the double-six set, every combination appears except the double-six 6-6, which is nowhere on the board.
Incorrect
google/gemini-2.5-flash-lite
Guess
Reasoning
After carefully examining all the dominoes present on the board, the domino with 0 pips on one half and 5 pips on the other half was not found. Therefore, it is...
Incorrect
openai/gpt-5.6-luna
Guess
Reasoning
Checking the domino pairs represented on the board, every blank-containing combination appears except the 0-4 domino, which is not present.
Correct
meta/muse-spark-1.2-contributor
Guess
Reasoning
The board contains 27 dominoes. Systematically checking every unordered pair 0-0 through 6-6, every combination is found except the double-five. No domino shows...
Incorrect