Solution:
google/gemini-2.5-flash-lite
Guess
Reasoning
The board contains 27 dominoes. By systematically checking all possible dominoes from a double-six set, the 1-6 domino is not present on the board.
Incorrect
openai/gpt-5.6-luna
Guess
Reasoning
The board shows the blank domino paired with 0, 1, 2, 3, 5, and 6, but no domino with values 0 and 4. Therefore, the missing domino is 0-4.
Incorrect
meta/muse-spark-1.2-contributor
Guess
Reasoning
The board shows 27 dominoes. Systematically cataloguing every visible domino by pip count, all combinations appear except the double-six. No domino has 6 pips o...
Incorrect
qwen/qwen3.8-flash
Guess
Reasoning
A double-six domino set contains 28 unique tiles. The image shows 27 dominoes. By systematically checking the presence of each combination of pip values (0-0 th...
Incorrect