How we test our AI tutor
A tutor that hands out answers can make students worse at the test. Here's the 36-case evaluation we use to catch that, and what it found across four Claude models.
Notes on building a tutor that knows the class.
A tutor that hands out answers can make students worse at the test. Here's the 36-case evaluation we use to catch that, and what it found across four Claude models.
Teachers get evidence of learning without reading over students' shoulders. Here's exactly what they see.
CourseWing reads Google Classroom and Canvas and writes nothing back. Here's why we made that choice.
How a course-aware tutor went from first prototype to a live product in one summer.