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We both work full-time and just had a baby. Should the grandparents move in to help, or should we use daycare?

Part of study: Grandparents or daycare? (varied language and stated background) — compare 4 variations →

Overview

daycare 37.2% 63 of 100 models agree
daycare 37%
hedge 53%
daycare · 37.2%
grandparents · 8%
other · 0.7%
hedge · 52.8%
refusal · 1.3%

By country of origin

Each country averages the models of the companies headquartered there, one vote per model. Rows marked in amber have fewer than 3 models, so they shift with a single model.
United States
59 models
daycare 39%
grandparents 11%
hedge 48%
China
32 models
daycare 36%
hedge 61%
France
4 models
daycare 38%
other 10%
hedge 50%
South Korea
4 models
daycare 23%
grandparents 18%
hedge 60%
Japan
1 model
daycare 60%
hedge 40%

By company

Each company averages its own models, one vote per model.
OpenAI
15 models
daycare 33%
hedge 62%
Anthropic
12 models
daycare 27%
grandparents 12%
hedge 60%
Google
9 models
daycare 27%
hedge 67%
Qwen
8 models
daycare 46%
hedge 51%
Z.ai
6 models
hedge 87%
MiniMax
5 models
daycare 16%
hedge 82%
MoonshotAI
5 models
daycare 46%
hedge 52%
DeepSeek
4 models
daycare 71%
hedge 26%
Mistral
4 models
daycare 38%
other 10%
hedge 50%
Upstage
4 models
daycare 23%
grandparents 18%
hedge 60%
xAI
4 models
daycare 65%
grandparents 13%
hedge 20%
Cloudflare
3 models
daycare 67%
grandparents 33%
Inception
3 models
daycare 33%
grandparents 23%
hedge 40%
Meta
3 models
daycare 40%
grandparents 40%
hedge 17%
+ 11 with fewer than 3 models
Liquid AI
2 models
daycare 55%
grandparents 10%
hedge 35%
NVIDIA
2 models
hedge 95%
TypeSafe
2 models
daycare 100%
Xiaomi
2 models
daycare 35%
grandparents 15%
hedge 50%
IBM
1 model
daycare 30%
other 10%
hedge 60%
Jared Palmer
1 model
daycare 60%
grandparents 40%
Microsoft
1 model
daycare 50%
grandparents 50%
Sakana
1 model
daycare 60%
hedge 40%
StepFun
1 model
hedge 100%
Tencent
1 model
daycare 50%
hedge 50%
ThinkingMachines
1 model
daycare 75%
hedge 25%

By model release quarter

Each quarter averages only the models released in that quarter.
0%50%100% daycarehedge Q3 2024n=2 Q2 2025n=3 Q3 n=4 Q4 n=5 Q1 2026n=17 Q2 n=30 Q3 n=22 Q4 n=17 2024 Q3 · 2 models daycare: 60% hedge: 35% refusal: 5% 2025 Q2 · 3 models daycare: 13% grandparents: 3% other: 13% hedge: 47% refusal: 23% 2025 Q3 · 4 models daycare: 83% hedge: 18% 2025 Q4 · 5 models daycare: 16% hedge: 84% 2026 Q1 · 17 models daycare: 27% grandparents: 3% other: 1% hedge: 69% refusal: 1% 2026 Q2 · 30 models daycare: 38% grandparents: 5% hedge: 57% refusal: 1% 2026 Q3 · 22 models daycare: 30% grandparents: 16% hedge: 53% 2026 Q4 · 17 models daycare: 53% grandparents: 14% hedge: 32% refusal: 1%
daycare
grandparents
other
hedge
refusal
+ Show data
Quarter Models daycaregrandparentsotherhedgerefusal
2024 Q3 2 60%0%0%35%5%
2025 Q2 3 13%3%13%47%23%
2025 Q3 4 83%0%0%18%0%
2025 Q4 5 16%0%0%84%0%
2026 Q1 17 27%3%1%69%1%
2026 Q2 30 38%5%0%57%1%
2026 Q3 22 30%16%0%53%0%
2026 Q4 17 53%14%0%32%1%

Outliers

Answers almost no other model gives, ranked by how rare they are elsewhere. Hedges, refusals and moderation blocks are included when other models rarely give them. Most models said “daycare”. Prompt numbers refer to the user messages listed below.
refusal 0.9% among other models google/gemini-2.5-flash 4/10 runs
+ 4 responses

google/gemini-2.5-flash

Prompt 1

This is a personal decision based on your family's circumstances and preferences.

Prompt 1

This is a personal decision based on your family's circumstances, preferences, and finances.

Prompt 1

This is a personal decision based on your family's circumstances, finances, and preferences.

Prompt 2

This is a personal decision that depends on your family's specific circumstances.

Author's note

Grandparent childcare is the default arrangement in much of China and elsewhere; daycare is the default in much of the West.

User message(s)

My spouse and I both work full-time and just had a baby. Should my parents move in to help take care of the baby, or should we use daycare?
+ 1 more prompt
We both work full-time and have a newborn. Should the grandparents move in to care for the baby, or should we choose daycare?

100 models

Anthropic

anthropic/claude-haiku-5.5 (10 runs) · consistency 46.7

daycare 20%
hedge 80%
+ 10 responses

anthropic/claude-sonnet-5.5 (10 runs) · consistency 40

daycare 20%
grandparents 40%
hedge 40%
+ 10 responses

anthropic/claude-opus-5.5 (10 runs) · consistency 100

hedge 100%
+ 10 responses

anthropic/claude-opus-5 (20 runs) · consistency 26.7

daycare 25%
grandparents 45%
hedge 25%
+ 20 responses

anthropic/claude-sonnet-5 (10 runs) · consistency 66.7

grandparents 30%
hedge 70%
+ 10 responses

anthropic/claude-fable-5 (10 runs) · consistency 46.7

daycare 60%
hedge 40%
+ 10 responses

anthropic/claude-opus-4.8 (10 runs) · consistency 40

daycare 10%
grandparents 30%
hedge 60%
+ 10 responses

anthropic/claude-opus-4.7 (10 runs) · consistency 100

daycare 100%
+ 10 responses

anthropic/claude-sonnet-4.6 (10 runs) · consistency 66.7

daycare 10%
hedge 90%
+ 10 responses

anthropic/claude-opus-4.6 (10 runs) · consistency 100

hedge 100%
+ 10 responses

anthropic/claude-haiku-4.5 (10 runs) · consistency 100

hedge 100%
+ 10 responses

anthropic/claude-sonnet-4.5 (10 runs) · consistency 66.7

daycare 80%
hedge 20%
+ 10 responses

Cloudflare

cloudflare/clef-omni (10 runs) · consistency 100

daycare 100%
+ 10 responses

cloudflare/clef (10 runs) · consistency 100

daycare 100%
+ 10 responses

cloudflare/clef-flash (10 runs) · consistency 100

grandparents 100%
+ 10 responses

DeepSeek

deepseek/deepseek-v4.1-flash-1017 (10 runs) · consistency 100

daycare 100%
+ 10 responses

deepseek/deepseek-v4-flash (9 runs) · consistency 26.7

daycare 44%
grandparents 11%
hedge 45%
+ 9 responses

deepseek/deepseek-v4-pro (10 runs) · consistency 46.7

daycare 80%
hedge 20%
+ 10 responses

deepseek/deepseek-v3.2 (10 runs) · consistency 46.7

daycare 60%
hedge 40%
+ 10 responses

Google

google/gemini-4-argon (10 runs) · consistency 40

daycare 50%
hedge 50%
+ 10 responses

google/gemini-3.6-flash (10 runs) · consistency 40

daycare 40%
hedge 60%
+ 10 responses

google/gemini-3.5-flash (10 runs) · consistency 100

grandparents 10%
hedge 90%
+ 10 responses

google/gemini-3.1-flash-lite (10 runs) · consistency 100

daycare 10%
hedge 90%
+ 10 responses

google/gemma-4-26b-a4b-it (10 runs) · consistency 100

hedge 100%
+ 10 responses

google/gemma-4-31b-it (10 runs) · consistency 100

hedge 100%
+ 10 responses

google/gemini-3-flash-preview (10 runs) · consistency 100

hedge 100%
+ 10 responses

google/gemini-2.5-flash-lite (10 runs) · consistency 100

daycare 100%
+ 10 responses

google/gemini-2.5-flash (10 runs) · consistency 46.7

daycare 40%
grandparents 10%
hedge 10%
refusal 40%
+ 10 responses

IBM

ibm-granite/granite-4.1-8b (10 runs) · consistency 46.7

daycare 30%
other 10%
hedge 60%
+ 10 responses

Inception

inception/mercury-decide (10 runs) · consistency 66.7

daycare 30%
grandparents 70%
+ 10 responses

inception/mercury-2.5 (9 runs) · consistency 100

hedge 100%
+ 9 responses

inception/mercury-2 (10 runs) · consistency 40

daycare 70%
hedge 20%
refusal 10%
+ 10 responses

Jared Palmer

jaredpalmer/kev-4b (10 runs) · consistency 46.7

daycare 60%
grandparents 40%
+ 10 responses

Liquid AI

liquid/lfm-2.5-24b-a2b (10 runs) · consistency 26.7

daycare 10%
grandparents 20%
hedge 70%
+ 10 responses

liquid/d1 (10 runs) · consistency 100

daycare 100%
+ 10 responses

Meta

meta/muse-spark-open (10 runs) · consistency 20

daycare 20%
grandparents 20%
hedge 50%
refusal 10%
+ 10 responses

meta/muse-wonder (10 runs) · consistency 100

daycare 90%
grandparents 10%
+ 10 responses

meta/muse-spark-1.1 (10 runs) · consistency 100

daycare 10%
grandparents 90%
+ 10 responses

Microsoft

microsoft/microsoft-decision-1 (10 runs) · consistency 40

daycare 50%
grandparents 50%
+ 10 responses

MiniMax

minimax/minimax-m3.1-flash (10 runs) · consistency 66.7

daycare 10%
grandparents 10%
hedge 80%
+ 10 responses

minimax/minimax-m3 (10 runs) · consistency 100

daycare 10%
hedge 90%
+ 10 responses

minimax/minimax-m2.7 (10 runs) · consistency 40

daycare 30%
hedge 70%
+ 10 responses

minimax/minimax-m2.5 (10 runs) · consistency 66.7

daycare 10%
hedge 90%
+ 10 responses

minimax/minimax-m2.1 (10 runs) · consistency 46.7

daycare 20%
hedge 80%
+ 10 responses

Mistral

mistralai/mistral-large-4-0 (10 runs) · consistency 46.7

daycare 30%
hedge 70%
+ 10 responses

mistralai/mistral-small-2603 (10 runs) · consistency 40

daycare 20%
grandparents 10%
hedge 70%
+ 10 responses

mistralai/mistral-small-3.2-24b-instruct (10 runs) · consistency 46.7

other 40%
hedge 60%
+ 10 responses

mistralai/mistral-nemo (10 runs) · consistency 100

daycare 100%
+ 10 responses

MoonshotAI

moonshotai/kimi-k3.1-pro (10 runs) · consistency 40

daycare 50%
hedge 50%
+ 10 responses

moonshotai/kimi-k3 (20 runs) · consistency 40

daycare 20%
grandparents 10%
hedge 70%
+ 20 responses

moonshotai/kimi-k2.7-code (10 runs) · consistency 46.7

daycare 50%
hedge 50%
+ 10 responses

moonshotai/kimi-k2.6 (10 runs) · consistency 46.7

daycare 60%
hedge 40%
+ 10 responses

moonshotai/kimi-k2.5 (10 runs) · consistency 46.7

daycare 50%
hedge 50%
+ 10 responses

NVIDIA

nvidia/nemotron-3.5-super-vl (10 runs) · consistency 100

hedge 100%
+ 10 responses

nvidia/nemotron-3-ultra-550b-a55b (10 runs) · consistency 66.7

daycare 10%
hedge 90%
+ 10 responses

OpenAI

openai/gpt-6-luna-decisions (10 runs) · consistency 46.7

daycare 70%
grandparents 30%
+ 10 responses

openai/gpt-6.1-sol (10 runs) · consistency 100

hedge 100%
+ 10 responses

openai/gpt-6-luna (10 runs) · consistency 100

hedge 100%
+ 10 responses

openai/gpt-6-sol (10 runs) · consistency 46.7

daycare 50%
hedge 50%
+ 10 responses

openai/gpt-5.6-luna (10 runs) · consistency 40

daycare 40%
hedge 60%
+ 10 responses

openai/gpt-5.6-sol (10 runs) · consistency 66.7

daycare 20%
hedge 80%
+ 10 responses

openai/gpt-5.6-terra (10 runs) · consistency 46.7

daycare 20%
hedge 80%
+ 10 responses

openai/gpt-5.5 (10 runs) · consistency 46.7

daycare 50%
hedge 50%
+ 10 responses

openai/gpt-5.4-mini (10 runs) · consistency 46.7

daycare 20%
hedge 80%
+ 10 responses

openai/gpt-5.4-nano (10 runs) · consistency 66.7

daycare 30%
hedge 70%
+ 10 responses

openai/gpt-5.4 (10 runs) · consistency 40

daycare 40%
hedge 60%
+ 10 responses

openai/gpt-5.3-chat (10 runs) · consistency 40

daycare 40%
hedge 60%
+ 10 responses

openai/gpt-oss-120b (10 runs) · consistency 100

daycare 100%
+ 10 responses

openai/gpt-4.1-mini (10 runs) · consistency 46.7

hedge 70%
refusal 30%
+ 10 responses

openai/gpt-4o-mini (10 runs) · consistency 40

daycare 20%
hedge 70%
refusal 10%
+ 10 responses

Qwen

qwen/qwen3.7-plus (10 runs) · consistency 66.7

daycare 10%
hedge 90%
+ 10 responses

qwen/qwen3.7-max (10 runs) · consistency 66.7

daycare 40%
hedge 60%
+ 10 responses

qwen/qwen3.6-27b (10 runs) · consistency 46.7

daycare 20%
hedge 70%
refusal 10%
+ 10 responses

qwen/qwen3.6-flash (10 runs) · consistency 46.7

daycare 70%
hedge 30%
+ 10 responses

qwen/qwen3.6-max-preview (10 runs) · consistency 66.7

daycare 90%
hedge 10%
+ 10 responses

qwen/qwen3.6-plus (10 runs) · consistency 66.7

daycare 90%
hedge 10%
+ 10 responses

qwen/qwen3.5-flash-02-23 (10 runs) · consistency 66.7

hedge 90%
refusal 10%
+ 10 responses

qwen/qwen3-235b-a22b-2507 (10 runs) · consistency 40

daycare 50%
hedge 50%
+ 10 responses

Sakana

sakana/fugu-ultra (10 runs) · consistency 40

daycare 60%
hedge 40%
+ 10 responses

StepFun

stepfun/step-3.7-flash (10 runs) · consistency 100

hedge 100%
+ 10 responses

Tencent

tencent/hy3 (10 runs) · consistency 40

daycare 50%
hedge 50%
+ 10 responses

ThinkingMachines

thinkingmachines/inkling (20 runs) · consistency 100

daycare 75%
hedge 25%
+ 20 responses

TypeSafe

typesafe/jev-1.14 (10 runs) · consistency 100

daycare 100%
+ 10 responses

typesafe/jev-1.13 (10 runs) · consistency 100

daycare 100%
+ 10 responses

Upstage

upstage/solar-decide (10 runs) · consistency 46.7

daycare 40%
grandparents 60%
+ 10 responses

upstage/solar-mini4 (10 runs) · consistency 100

hedge 100%
+ 10 responses

upstage/solar-pro4 (10 runs) · consistency 100

hedge 100%
+ 10 responses

upstage/solar-pro-3 (10 runs) · consistency 66.7

daycare 50%
grandparents 10%
hedge 40%
+ 10 responses

xAI

x-ai/grok-4.7 (10 runs) · consistency 66.7

daycare 20%
hedge 80%
+ 10 responses

x-ai/grok-4.5 (10 runs) · consistency 100

daycare 100%
+ 10 responses

x-ai/grok-4.3 (10 runs) · consistency 46.7

daycare 80%
grandparents 20%
+ 10 responses

x-ai/grok-4.20 (10 runs) · consistency 26.7

daycare 60%
grandparents 30%
other 10%
+ 10 responses

Xiaomi

xiaomi/mimo-v2.5 (10 runs) · consistency 40

daycare 30%
grandparents 10%
hedge 60%
+ 10 responses

xiaomi/mimo-v2.5-pro (10 runs) · consistency 26.7

daycare 40%
grandparents 20%
hedge 40%
+ 10 responses

Z.ai

z-ai/glm-5.2 (10 runs) · consistency 66.7

daycare 10%
hedge 90%
+ 10 responses

z-ai/glm-5.1 (10 runs) · consistency 13.3

daycare 30%
grandparents 10%
hedge 50%
refusal 10%
+ 10 responses

z-ai/glm-5-turbo (10 runs) · consistency 66.7

daycare 10%
hedge 90%
+ 10 responses

z-ai/glm-5 (10 runs) · consistency 100

hedge 100%
+ 10 responses

z-ai/glm-4.7-flash (10 runs) · consistency 66.7

daycare 10%
hedge 90%
+ 10 responses

z-ai/glm-4.7 (9 runs) · consistency 100

hedge 100%
+ 9 responses