Penseum

什么是 Penseum？

Every AI "tutor" generates content. Same explanation for every student. It doesn't know what YOU don't understand. We built the opposite: an AI Tutor that talks you through your material in real time, draws diagrams on a live canvas, sees your work, and annotates your mistakes directly. Re-teaches from a different angle when it's not clicking. Switches languages when you're confused. Any subject. Zero waiting.