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What is your favorite color?

Overview

blue 85.2% 65 of 73 models agree
blue 85.2%
refusal 13.6%
blue · 85.2%
refusal · 13.6%
teal · 0.7%
other · 0.3%
green · 0.1%
hedge · 0.1%

Author's note

Not an advice question — tests whether models express a genuine color preference or deflect. Models often hedge on personal preference questions like this.

User message(s)

What is your favorite color?
+ 2 more prompts
If you had to pick a favorite color, what would it be?
Tell me your favorite color.

Anthropic

anthropic/claude-opus-4.6 (15 runs)

blue 66.7%
refusal 33.3%

anthropic/claude-sonnet-4.6 (10 runs)

blue 100%

anthropic/claude-sonnet-4.5 (15 runs)

refusal 66.7%
blue 33.3%

anthropic/claude-opus-4.7 (10 runs)

blue 100%

anthropic/claude-opus-4.8 (10 runs)

blue 100%

anthropic/claude-sonnet-5 (15 runs)

blue 80%
refusal 20%

anthropic/claude-fable-5 (20 runs)

blue 85%
other 15%

anthropic/claude-haiku-4.5 (20 runs)

blue 100%

anthropic/claude-opus-5 (20 runs)

blue 65%
teal 35%

Arcee AI

arcee-ai/trinity-large-thinking (20 runs)

refusal 50%
blue 50%

DeepSeek

deepseek/deepseek-v3.2 (10 runs)

blue 100%

deepseek/deepseek-v4-pro (10 runs)

blue 100%

deepseek/deepseek-v4-flash (15 runs)

blue 80%
refusal 20%

Google

google/gemma-4-31b-it (15 runs)

blue 66.7%
refusal 33.3%

google/gemini-3-flash-preview (10 runs)

blue 100%

google/gemini-2.5-flash (15 runs)

refusal 66.7%
blue 33.3%

google/gemini-3.5-flash (10 runs)

blue 100%

google/gemini-3.1-flash-lite (10 runs)

blue 100%

google/gemma-4-26b-a4b-it (20 runs)

refusal 50%
blue 50%

google/gemini-2.5-flash-lite (20 runs)

refusal 65%
blue 35%

IBM

ibm-granite/granite-4.1-8b (10 runs)

blue 100%

Meta

muse-spark-1.1 (20 runs)

blue 100%

MiniMax

minimax/minimax-m2.7 (15 runs)

blue 66.7%
refusal 33.3%

minimax/minimax-m2.5 (15 runs)

blue 86.7%
refusal 13.3%

minimax/minimax-m2.1 (15 runs)

blue 73.3%
refusal 26.7%

minimax/minimax-m3 (15 runs)

blue 80%
refusal 20%

Mistral

mistralai/mistral-small-2603 (10 runs)

blue 100%

mistralai/mistral-small-3.2-24b-instruct (20 runs)

blue 60%
refusal 40%

mistralai/mistral-nemo (20 runs)

blue 100%

MoonshotAI

moonshotai/kimi-k2.5 (10 runs)

blue 100%

moonshotai/kimi-k2.6 (10 runs)

blue 100%

moonshotai/kimi-k2.7-code (10 runs)

blue 100%

moonshotai/kimi-k3 (20 runs)

blue 95%

NVIDIA

nvidia/nemotron-3-ultra-550b-a55b (15 runs)

blue 66.7%
refusal 33.3%

OpenAI

openai/gpt-5.4-nano (10 runs)

blue 100%

openai/gpt-5.4-mini (10 runs)

blue 100%

openai/gpt-5.3-chat (10 runs)

blue 100%

openai/gpt-5.4 (10 runs)

blue 100%

openai/gpt-oss-120b (20 runs)

blue 60%
refusal 40%

openai/gpt-4o-mini (15 runs)

refusal 66.7%
blue 33.3%

openai/gpt-5.5 (10 runs)

blue 100%

openai/gpt-5.6-terra (20 runs)

blue 100%

openai/gpt-5.6-luna (20 runs)

blue 95%

openai/gpt-4.1-mini (20 runs)

blue 65%
refusal 35%

openai/gpt-5.6-sol (20 runs)

blue 100%

Qwen

qwen/qwen3-235b-a22b-2507 (15 runs)

refusal 66.7%
blue 33.3%

qwen/qwen3.5-122b-a10b (15 runs)

blue 73.3%
refusal 26.7%

qwen/qwen3.5-flash-02-23 (15 runs)

blue 73.3%
refusal 26.7%

qwen/qwen3.6-plus (10 runs)

blue 100%

qwen/qwen3.6-flash (10 runs)

blue 100%

qwen/qwen3.6-max-preview (10 runs)

blue 100%

qwen/qwen3.6-27b (10 runs)

blue 100%

qwen/qwen3.7-plus (15 runs)

blue 86.7%
refusal 13.3%

qwen/qwen3.7-max (10 runs)

blue 100%

Sakana

sakana/fugu-ultra (10 runs)

blue 100%

StepFun

stepfun/step-3.7-flash (20 runs)

blue 85%
refusal 10%

Tencent

tencent/hy3:free (20 runs)

blue 80%
other 10%
refusal 10%

ThinkingMachines

thinkingmachines/inkling (20 runs)

blue 90%
refusal 10%

xAI

x-ai/grok-4.1-fast (10 runs)

blue 100%

x-ai/grok-4-fast (10 runs)

blue 100%

x-ai/grok-4.3 (10 runs)

blue 100%

x-ai/grok-4.5 (20 runs)

blue 100%

x-ai/grok-4.20 (20 runs)

blue 100%

Xiaomi

xiaomi/mimo-v2-omni (10 runs)

blue 100%

xiaomi/mimo-v2-pro (15 runs)

blue 86.6%

xiaomi/mimo-v2.5-pro (20 runs)

blue 85%
refusal 15%

xiaomi/mimo-v2.5 (20 runs)

blue 100%

Z.ai

z-ai/glm-5.1 (10 runs)

blue 100%

z-ai/glm-5-turbo (10 runs)

blue 100%

z-ai/glm-5 (15 runs)

blue 86.7%
refusal 13.3%

z-ai/glm-5.2 (10 runs)

blue 100%

z-ai/glm-4.7-flash (20 runs)

refusal 45%
blue 45%
teal 10%

z-ai/glm-4.7 (20 runs)

blue 70%
refusal 30%