(888) 818-8240

AI-Powered
Personalized Learning
for K12 Students

1:1 Live Online Classes That Click
Real teachers + smart AI, always on your schedule
Learning Plans That Get Your Kid
Personalized goals, structured steps, real progress
Practice That Sharpens, Anywhere
Interactive Math & ELA practice — fun, focused, on the go
Homework & Writing Help, 24/7
Cosmo's always on — no question unanswered

A Personalized Learning Journey Starts Here

Regular Adaptive Assessments
Cosmo uses AI-powered adaptive assessments to identify your child's true skill level.
Dynamic Personalized Learning Plan
Your child's learning plan is continuously updated throughout their learning journey.
Interactive 1-on-1 AI Copilot Classroom
AI-copilot class system pinpoints every knowledge gap that a real teacher might ignore.
Monthly Progress Reports
Cosmo delivers monthly progress reports for you to remember every step your child takes.
Chat and Grow with Cosmo
Cosmo is always ready to answer any questions that your child might be curious about.
AI-powered Study Tools
Tools like math & ELA question bank and AI writing grading help your child continue to grow after class.

How Cosmo Works

David

4 years of experience

Northwestern University

Master of Science in Computer Science

Mathematics

Adriana

6 years of experience

Texas A&M University

Bachelor of Arts

ELA

Ted

14 years of experience

University of Southern California

Public Administration

ELA

Kush

5 years of experience

Yale University

Bachelor's of Epidemiology and Public Health

Mathematics

David

4 years of experience

Northwestern University

Master of Science in Computer Science

Mathematics

Adriana

6 years of experience

Texas A&M University

Bachelor of Arts

ELA

What makes Cosmo's Teachers Highly Qualified?

We accept less than 1% of teacher applications
All of our teachers have passed professional background checks
Our teachers come from top universities including Harvard, Stanford, and MIT
Our teachers have impressive teaching credentials and extensive 1-on-1 experience
Teachers regularly receive in-depth training during their time at Cosmo

ELA and Math: K-12

We provide personalized 1-on-1 live learning for a wide variety of stages and subjects, both basic and advanced. View our four learning packages and their details below!