Multi-model consensus
Don't trust the first answer.
Sanity Check asks the same question to several language models at once, shows you exactly where they agree and where they don't, and helps you land on one answer you can actually stand behind.
See how it works ↓You ask: "How many r's are in strawberry?"
MODEL A
There are 2 r's in strawberry.
MODEL B
There are 3 r's in strawberry.
MODEL C
There are 3 r's in strawberry.
✓
3 — confirmed by two of three models.
Model A's answer flagged as an outlier and excluded from consensus.
How it works
One question, several models, one answer you checked yourself.
01
Ask once
Type your question. Sanity Check sends it to every model you've connected — no copying and pasting between browser tabs.
02
Compare, not average
Every answer lands side by side. Places where models disagree are marked, not smoothed over or hidden behind a single blended response.
03
Decide with the room
Weigh the outliers yourself, or ask the models to reconcile their differences. Either way, you make the final call — nothing merges automatically.
HALLUCINATION
One model's confident wrong answer stands out fast next to two others that agree.
BRAINSTORMING
Different models default to different angles. Run the same prompt through all of them and you get more than one draft to react to.
HUMAN IN THE LOOP
Nothing gets merged automatically. Sanity Check surfaces the disagreement; you resolve it.