One daily challenge
A focused 3 to 7 minute task designed for human reasoning, not trivia recall.
Daily cognition training for the AI era
AI is getting smarter. You should too.
Sharper Than AI gives people one short challenge each day, then shows how they performed against current AI models on the same task.
3 mindaily format+41Human Edge1 of 3AIs beaten
Today's challenge
Signal Logic
00:00
Three systems, Beacon, Loom, and Vanta, can each be active or inactive. The rules are:
- If Beacon is active, Loom is inactive.
- If Loom is inactive, Vanta is active.
- Beacon and Vanta cannot both be active.
Which statement must be true?
Solve without AI first. The model comparison appears only after you lock in.
Join the first challenge dropThe thesis
Train the parts of your brain you do not want to outsource.
This should feel less like an IQ test and more like Duolingo meets a model benchmark: fast, repeatable, occasionally humbling, and worth coming back to tomorrow.
Product loop
A simple daily ritual, with a strong emotional payoff.
No-AI first
Users commit to an answer before seeing model attempts, scores, and explanations.
Human Edge score
Compare correctness, time, reasoning efficiency, and the kind of thinking used.
Built to spread
Share cards turn a good result into a clean brag: I beat GPT today.
Retention engine
Your Human Edge becomes the product.
Each result grows into a personal snapshot of how you reason under pressure, where you are strongest, and which mental muscles are worth training next.
Human Edge Profile
Logic
82
Creativity
91
AI Resistance
86
Early access
Join the first group of humans taking on the models.
Get notified when the daily challenge opens, with hand-picked reasoning tasks, model baselines, and shareable Human Edge results.