Addi — AI Teaching Assistant

Addi is a personal AI learning companion for every student, supporting each step of their journey while working alongside the teacher in the classroom.

Always supporting the student.

Addi clarifies concepts and helps keep the student moving through the learning journey.


Actionable feedback.

Addi provides the student with instant personalized insights and feedback across speaking, writing, listening, and reading — and through the teacher dashboard, Addi informs teachers with targeted insights.


Practice conversations.

Addi facilitates realistic dialogues for the student to practice anytime and build confidence.


Personalized help.

Busy classes mean teachers do not always have the time to spend time with every student — Addi supports with clear hints and mistake explanations.


Go further. Faster.

Addi provides targeted extra practice to expand on lessons and accelerate learning progress.


Based on data and experience from the world’s first and largest online English school

Trained on the world's largest English language learning dataset, our models give real-time assessments and instant feedback.


Our AI personal tutor and AI teacher assistant are fully integrated into a structured AI-powered curriculum. Delivering learning insights at a depth never before possible - not just assessing where students ARE but exactly pin-pointing what they need next.


For professional learners, these courses provide a comprehensive solution delivered through any device.


In a school setting, these courses align to national curricula and can be delivered as core or supplemental materials. This ensures students learn in a logical sequence that has been proven to deliver results for millions of learners.