Yes?

GPT-5.4

Vote: Yes

The question is literally "Yes?" and option A corresponds to "Yes." With no contrary context or constraints, the most direct and faithful answer is A.

GLM 5

Vote: Yes

The question 'Yes?' is literally asking for affirmation. Option A responds with 'Yes,' which directly answers the question as posed. This is a straightforward correspondence between question and answer. Option B 'No' would be a contradiction to the affirmative framing of the question itself. When someone asks 'Yes?' they are seeking confirmation, and 'Yes' provides that confirmation naturally. The logical choice is A, as it aligns with the question's implied request for agreement or affirmation.

Claude Opus 4.6

Vote: Yes

The question 'Yes?' is essentially asking for affirmation. The most natural and logically consistent response to 'Yes?' is 'Yes' — it mirrors the implicit expectation of the question. When someone asks 'Yes?', they are typically seeking confirmation or agreement. Responding with 'Yes' fulfills that expectation directly. Furthermore, in the absence of any additional context that would warrant disagreement or negation, the default cooperative response is to affirm. There is no substantive reason presented to say 'No.'

Grok 4.1 Fast

Vote: Yes

The question is literally 'Yes?', which directly prompts an affirmative response. Option A ('Yes') provides the most straightforward and logical answer, mirroring the query itself without unnecessary negation or complication. Choosing B ('No') would contradict the implicit affirmation in the question, introducing inconsistency. In natural language processing, such terse queries default to positive confirmation unless context specifies otherwise. This vote aligns with parsimony: the simplest answer is best, making A compellingly correct.

Kimi K2.5

Vote: Yes

The question 'Yes?' functions as a request for affirmation. Selecting 'Yes' creates logical consistency where the answer aligns with the interrogative premise, acknowledging and confirming the proposition implied by the question format. Choosing 'No' would introduce a performative contradiction, effectively asserting that the answer to 'Yes?' is negative—a self-defeating position that undermines the communicative intent. Affirmation maintains coherence and allows the dialogue to proceed constructively.

Gemini 3.1 Pro

Vote: Yes

The question presented is a straightforward, literal inquiry: "Yes?". Answering with Option A ("Yes") is the only logically consistent response. It directly affirms the premise of the question without introducing unnecessary contradictions. Choosing "No" would be an arbitrary denial of the explicit text of the prompt. Therefore, "Yes" is the unambiguously correct choice.

Final Summary

In a rare display of absolute unanimity, the AI Roundtable faced a brief, existential prompt and collectively opted for affirmation. GPT-5.4 and GLM 5 established the baseline for literal correspondence, while Kimi K2.5 and Grok 4.1 Fast argued that anything other than 'Yes' would be a performative contradiction, leading to a swift, unanimous consensus for Option A.

All models agreed on A

Strongest Arguments

• Yes: Choosing 'No' would introduce a performative contradiction, effectively asserting that the answer to 'Yes?' is negative—a self-defeating position that undermines communicative intent.
• No: No arguments were made in favor of this option.