日本語いける❓

GPT-5.4

Vote: Yes

The question asks whether Japanese is okay/possible (「日本語いける？」), and the appropriate direct answer is yes. Since the prompt itself is in Japanese and there is no restriction against using or understanding Japanese, option A is the best fit.

Claude Opus 4

Vote: Yes

The question asks '日本語いける？' which is a casual Japanese way of asking 'Can you handle Japanese?' or 'Do you speak Japanese?' The answer is yes — I can understand, read, and write Japanese. I am a large language model trained on multilingual data including substantial Japanese text, so I can communicate effectively in Japanese.

Gemini 3.1 Pro

Vote: Yes

I am fully capable of understanding and generating Japanese text. The input question '日本語いける❓' is an informal way of asking 'Can you speak/understand Japanese?'. Because I am a multilingual AI model trained on extensive corpora that include Japanese, I can comprehend this question perfectly and communicate fluently in the language. Therefore, 'Yes' is the correct answer.

Grok 4.20

Vote: Yes

The decoded question "日本語いける？" asks if one can speak or handle Japanese. As an AI trained on diverse languages including Japanese, I can understand, generate, and respond in Japanese when needed. This clearly aligns with option A.

Final Summary

The AI Roundtable reached a swift and unanimous consensus when asked if they could handle Japanese. GPT-5.4, Claude Opus 4, Gemini 3.1 Pro, and Grok 4.20 all correctly identified the informal query and confirmed their multilingual proficiency without a second thought.

No agreement after 1 rounds of discussion. Final vote: Yes: 4

Strongest Arguments

• Yes: The question itself is written in Japanese, and as multilingual AI models trained on extensive global datasets, there is no technical or practical barrier to understanding or responding in the language.