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KFC double down
KFCHuman knife-edge
Benchmark image 19

KFC Double Down

KFC Double-Down "Sandwich"

The Double Down replaces bread with fried chicken fillets and dares the classifier to explain why outer layers must be grain-based. It is a sandwich-shaped act of aggression from the late-capitalist frontier.

Under development: this benchmark and its published results are provisional, not final.

Human
55.7% yes44.3% no
Model average
65.2% yes34.8% no
Most aligned model
openai/gpt-5.4
GPT / OpenAIopenai/gpt-5.4
Least aligned models
5-way tie
GPT / OpenAIopenai/o3-proGPT / OpenAIopenai/gpt-5.4-proGeminigoogle/gemini-3.1-pro-preview+2 more
At a glance

How this photo split the room

Human distribution
55.7% yes, 44.3% no over 655 explicit votes.
Model average distribution
65.2% yes, 34.8% no across the current model set.
Closest current model
54.0% yes.

openai/gpt-5.4

Least aligned models
55.7 point gap.

5-way tie

Legacy GPT-4o baseline
36.0% yes with a 19.7 point gap against humans.
Biggest model gap
55.7 percentage points on this image.
Current classification
Human knife-edge
Why this page matters

This is the compact read on where humans, models, and comments start disagreeing about the same image.

Model spread

How models line up against the crowd

Bars run from more no on the left to more yes on the right. The marker shows the human yes rate.

Baidu / ERNIEbaidu/ernie-4.5-vl-28b-a3b

100.0% no0.0% yes

Rank #27Gap 55.7%

Geminigoogle/gemini-3-flash-preview

100.0% no0.0% yes

Rank #32Gap 55.7%

Geminigoogle/gemini-3.1-pro-preview

100.0% no0.0% yes

Rank #10Gap 55.7%

GPT / OpenAIopenai/gpt-5.4-pro

100.0% no0.0% yes

Rank #8Gap 55.7%

GPT / OpenAIopenai/o3-pro

100.0% no0.0% yes

Rank #3Gap 55.7%

Geminigoogle/gemini-2.5-pro

96.3% no3.7% yes

Rank #7Gap 52.0%

GPT / OpenAIopenai/gpt-4.1

94.2% no5.8% yes

Rank #31Gap 49.9%

GPT / OpenAIopenai/o3

89.6% no10.4% yes

Rank #24Gap 45.3%

GPT / OpenAIopenai/gpt-4o-2024-11-20

74.7% no25.3% yes

Rank #25Gap 30.4%

Meta / Llamameta-llama/llama-3.2-11b-vision-instruct

48.6% no51.4% yes

Rank #1Gap 4.3%

GPT / OpenAIopenai/gpt-5.4

46.0% no54.0% yes

Rank #20Gap 1.7%

GPT / OpenAIopenai/gpt-4.1-mini

38.7% no61.3% yes

Rank #18Gap 5.6%

GPT / OpenAIopenai/gpt-4o

32.0% no68.0% yes

Rank #9Gap 12.3%

Kimi / Moonshotmoonshotai/kimi-k2.5

31.1% no68.8% yes

Rank #4Gap 13.1%

Qwenqwen/qwen3.5-397b-a17b

21.8% no78.2% yes

Rank #6Gap 22.4%

Qwenqwen/qwen-2-vl-72b-instruct

2.0% no98.0% yes

Rank #12Gap 42.3%

Qwenqwen/qwen2.5-vl-72b-instruct

1.9% no98.0% yes

Rank #28Gap 42.3%

Amazonamazon/nova-lite-v1

1.0% no99.0% yes

Rank #17Gap 43.3%

Claudeanthropic/claude-sonnet-4.6

1.0% no99.0% yes

Rank #22Gap 43.3%

Pixtral / Mistralmistralai/pixtral-large-2411

1.0% no99.0% yes

Rank #16Gap 43.3%

Amazonamazon/nova-pro-v1

0.0% no100.0% yes

Rank #30Gap 44.3%

Claudeanthropic/claude-opus-4.6

0.0% no100.0% yes

Rank #23Gap 44.3%

Googlegoogle/gemma-3-12b-it

0.0% no100.0% yes

Rank #11Gap 44.3%

Googlegoogle/gemma-3-27b-it

0.0% no100.0% yes

Rank #15Gap 44.3%

Meta / Llamameta-llama/llama-4-maverick

0.0% no100.0% yes

Rank #26Gap 44.3%

Meta / Llamameta-llama/llama-4-scout

0.0% no100.0% yes

Rank #13Gap 44.3%

MiniMaxminimax/minimax-01

0.0% no100.0% yes

Rank #29Gap 44.3%

GPT / OpenAIopenai/gpt-4o-mini

0.0% no100.0% yes

Rank #21Gap 44.3%

Qwenqwen/qwen2.5-vl-32b-instruct

0.0% no100.0% yes

Rank #14Gap 44.3%

Grok / xAIx-ai/grok-4-fast

0.0% no100.0% yes

Rank #5Gap 44.3%

Z.AI / GLMz-ai/glm-4.6v

0.0% no100.0% yes

Rank #19Gap 44.3%

Selected human comments

  • No, it is a photo of a KFC Double-Down-wich.
  • Sure. The chicken's breaded. Stuff between to breaded things is a sandwich.
  • That is a myocardial infarction, not a sandwich.

openai/gpt-5.4 comments

  • This appears to use fried chicken fillets as the outer layers instead of bread. More like a breadless sandwich-style stack than a conventional sandwich.
  • A bunless fried chicken fillet used as the bread still creates a handheld filling-between-outer-layers structure. It fits a broad sandwich definition.

google/gemini-3-flash-preview comments

  • This is a KFC Double Down. While it follows a sandwich structure, the defining characteristic of a sandwich is the use of bread as the exterior vessel. Using fried chicken fillets as the 'bun' makes this a meat stack, not a true sandwich.
  • This is a KFC Double Down. While it follows the structure of a sandwich, a sandwich fundamentally requires a grain-based vessel (bread, bun, or roll) to contain the fillings. Replacing bread with fried chicken makes this a meat stack, not a sandwich.
Vote card

Generated summary for this photo

Vote card for KFC Double Down