Correct96
Pour before a time is idiomatic French.
01
Curio grades
Not string-equality. Curio compares your answer to the concept behind the question, accepting equivalent phrasings — and explains what it counted and what it didn't.
Adaptive language learning
Your next
French word.Spanish word.Japanese word.German word.
Chatglot picks the single exercise that teaches you the most — right now, at your level. No streaks. No crowns. Just progress you can feel.
The method
The Curio engine
Chatglot is powered by Curio — an active-learning engine that does three things, over and over, and never the same way twice.
02
Curio adapts
Every attempt updates Curio's model of your ability and of the exercise's difficulty. Via embeddings, every nearby concept learns a little too.
ex_a3f
0.92
ex_91b
0.78
ex_dd2
0.61
ex_447
0.47
03
Curio picks
Curio scores every eligible exercise by expected learning value, matches it to where you are now, and serves the one that teaches you the most.
Early access
Free while we build.
Chatglot is still being shaped. Every attempt helps tune the engine. No paywall yet — sign up and begin.