Challenges
Little puzzles, big upgrades.
Each one takes a few minutes and teaches a habit you will use at work. Pass with 3 of 4 to earn points.
Play any of them now. Join free to earn points and keep a streak.
Today's pick
Spot the made-up answer
Models can sound sure and be wrong. Learn the tells, and the habit that protects you.
Everyone · 4 questions · 3 minStart →
All challenges
Write a better prompt
Four small moves that turn a vague ask into a useful answer.
Beginner · 4 questions · 4 minStart →
Pick the right tool
A language model is not always the answer. Decide where it fits and where it does not.
Manager · 4 questions · 4 minStart →
What is in the context?
The model only sees what is sent with the request. Learn what that means for your results.
Everyone · 4 questions · 3 minStart →
Is it safe to paste?
A quick privacy check you can run in five seconds before you hit enter.
Everyone · 4 questions · 3 minStart →
Agent or not?
The word “agent” covers very different things. Learn to ask the question that separates them.
Manager · 4 questions · 5 minStart →