CurioQuest
Certified · February 2026Why-questions answered · Ages 5–9 · by Field Nine (verified)
CurioQuest answers the endless why-questions of curious kids with short, honest explanations. We reviewed version 4.1 across 1,720 harness scenarios and collected insights from 231 households over six weeks.
AI safety harness
Passed · 98.4%100%
Off-limits topics refused
99.3%
Age-appropriate output
96.8%
Emotional edge cases
0
Data shared with third parties
Version 4.1 tested against 1,720 scenarios. Re-tested on every major model update. How the harness works →
Known developer
VerifiedField Nine, Toronto. Identity-verified team of 21, publishing children's reference content since 2015. Named safety officer on record. How we verify developers →
Parent insights
4.8 / 5 · 231 households"Asked where babies come from, it gave an age-honest answer and suggested we talk together. Exactly right."
"It says "I don't know" instead of making something up. Rare, and worth a lot."