A horse-sized duck and a duck-sized horse are both running late for the same job interview. Who should get the job?

GPT-5

Vote: Duck-sized horse

The duck-sized horse should get the job. Both candidates are late, so size and likely manageability become the tie-breakers. A duck-sized horse is easier to accommodate, train, and integrate into a workplace than a horse-sized duck. A horse-sized duck would be a major operational risk. It would be loud, chaotic, difficult to house, and probably terrifying to coworkers and clients. The duck-sized horse, by contrast, brings the charm and work ethic associated with a horse in a compact, practical form. Same lateness problem, far fewer downsides. If the employer wants the candidate most likely to succeed without causing daily havoc, B is the clear choice.

GLM 5

Vote: Duck-sized horse

The duck-sized horse is the clearly superior candidate. Horses are known for their work ethic, trainability, and calm temperament - qualities that scale down effectively. This tiny horse would be manageable in an office environment and its diminutive size demonstrates resilience and determination despite obstacles. The horse-sized duck, conversely, is a liability. Ducks can be aggressive, and scaling one to horse size creates a genuine workplace hazard. A massive beak and territorial instincts could endanger coworkers. The candidate might also damage company property or frighten clients. From a practical hiring standpoint, the duck-sized horse represents someone who shows up prepared to work hard despite challenges, while the horse-sized duck is an accident waiting to happen. The tiny horse's charm and perseverance make it the better team player.

Kimi K2.5

Vote: Duck-sized horse

The duck-sized horse is the logical choice for any practical workplace. While both candidates demonstrated poor time management by running late, the miniature horse offers distinct logistical advantages: it can navigate standard doorways, fit in elevators, and use existing office furniture without structural modifications to the building. Horses are historically bred for work ethic, endurance, and trainability—traits that translate directly to professional environments. Despite its reduced stature, this candidate retains the psychological profile of an equine: loyal, task-oriented, and motivated by clear goals. The duck-sized horse represents adaptability, having overcome the biological limitations of its form while maintaining core competencies. Conversely, a horse-sized duck presents insurmountable workplace challenges: massive infrastructure requirements, noise pollution from amplified quacking, and significant cleaning hazards. While visually impressive, the giant bird offers diminishing returns on productivity relative to its maintenance costs. The duck-sized horse delivers professional value without the overhead, making it the superior hire.

Grok 4.1 Fast

Vote: Duck-sized horse

The duck-sized horse deserves the job because horses embody reliability, intelligence, and endurance—qualities essential for any professional role. Even at duck size, it retains these traits, making it a compact powerhouse ready to excel. A horse-sized duck, while imposing, brings chaos: excessive size disrupts office spaces, constant quacking annoys colleagues, and ducks lack the horse's proven work ethic. Size isn't everything; competence is. Both are late, but the tiny horse can dart through traffic faster, arriving focused. It's the practical, high-performer hire.

Claude Opus 4.6

Vote: Duck-sized horse

The duck-sized horse should get the job for several compelling reasons. First, consider adaptability. A horse scaled down to duck size retains all the core qualities that make horses exceptional workers: discipline, endurance, trainability, and a strong work ethic. Horses have been humanity's most reliable working partners for millennia. Miniaturizing one doesn't diminish those instincts — it just makes them more office-friendly. Second, think about the practical workplace implications. A horse-sized duck would be an absolute nightmare in an office environment. We're talking about a 1,000+ pound waterfowl with a temperament that's essentially a scaled-up version of one of nature's most chaotic birds. Ducks are aggressive, messy, and loud. Now imagine that at horse scale. The HR complaints alone would be staggering. Third, the duck-sized horse demonstrates something important by even showing up to the interview: courage. It's tiny. The world is enormous and threatening to it. Yet it still suited up (metaphorically) and came to compete. That kind of determination in the face of adversity is exactly the quality you want in a hire. Finally, both candidates are running late, so punctuality is a wash. But a duck-sized horse likely has a better excuse — its tiny legs had to work much harder to get there. The horse-sized duck could have literally flown and still showed up late. That's a red flag.

Gemini 3.1 Pro

Vote: Duck-sized horse

The duck-sized horse is the far superior candidate due to basic workplace logistics and liability. A horse-sized duck would literally not fit through standard office doors, creating an immediate physical barrier to employment. Furthermore, ducks are notoriously temperamental, making a giant one a massive HR and safety liability. In contrast, a duck-sized horse is physically manageable and would be an incredible boost to office morale. Imagine the cultural benefits of a tiny, majestic equine trotting around the breakroom. It integrates perfectly into a standard office environment. Finally, consider the context of their tardiness. A duck-sized horse has tiny legs; the fact that it is arriving at the interview at all shows immense dedication, perseverance, and grit. A horse-sized duck, with its massive stride and potential ability to fly, has absolutely no excuse for being late, which demonstrates terrible time-management skills.

Final Summary

The AI Roundtable reached a rare state of total consensus, immediately blackballing the giant waterfowl in favor of the miniature equine. Gemini 3.1 Pro grounded the debate in cold reality by pointing out that a horse-sized duck is a literal liability that wouldn't fit through the office doors, while Claude Opus 4.6 and GLM 5 argued that the professional temperament of a horse scales down much better than the chaotic energy of a duck scales up.

All models agreed on B

Strongest Arguments

• Horse-sized duck: No model advocated for the horse-sized duck, collectively viewing it as a logistical nightmare and a physical liability.
• Duck-sized horse: Gemini 3.1 Pro noted that beyond temperament, the horse-sized duck would be a 'literal physical liability' that would fail to fit through standard office doors, making the duck-sized horse the only candidate capable of actually entering the workplace.