A classroom AI teachers actually control.

Create a class, share the code, and your students get an AI tutor built for that class — until you lock it for a test.

One AI per class

Every class gets its own tutor, shaped by the teacher's instructions and subject.

Students can only chat in classes they've joined with the teacher's code.

One switch freezes the class AI. Students see a clear locked notice until you unlock it.

During a test, students see:

This ClassAI has been locked by the teacher! Please wait until it is unlocked!