10 models · 5 countries · 3 continents
A claim deserves more than one opinion.
We run questions past independent knowledge models built by separate teams around the world. Where they agree, you get a clearer answer. Where they disagree, you see exactly why.
Recently reviewed
See all 132 →
What we've looked into lately
Health & medicine
Leans no
Did hydroxychloroquine show benefit for COVID-19 treatment?
Health & medicine
Leans no
Does abortion increase a woman's risk of breast cancer?
Health & medicine
Leans yes
Does weight training reduce mortality risk independently of cardio?
Health & medicine
Leans yes
Do generic drugs work as well as brand-name versions?
Health & medicine
Leans yes
Does insufficient sleep increase the risk of Alzheimer's disease?
Health & medicine
Leans yes
Does loneliness have measurable physical health effects?
Health & medicine
Leans no
Are 10,000 steps per day necessary for health benefits?
Health & medicine
Leans no
Is long-term running harmful to knee joints?
Health & medicine
Leans no
Are benzodiazepines safe for long-term anxiety treatment?
Health & medicine
Mixed
Does hormonal birth control cause depression?
Health & medicine
Mixed
Has global male sperm count meaningfully declined since the 1970s?
Health & medicine
Mixed
Does metformin extend lifespan in non-diabetic adults?
How it works
One claim, independent reads, one transparent record.
Every published page shows the question, the sources, the panel summary, the model-by-model verdicts, and the evidence that would change the answer.
01
Collect the claim
We rewrite contested questions in neutral, testable language.
02
Run the panel
Active model families read the same evidence independently.
03
Show the disagreement
The final page keeps confidence, dissent, sources, and revision history visible.