Trusted by 120k+ learners
Personalized AI tutoring that helps you learn faster
Lumen adapts to how you learn — building study plans, walking through tough concepts step by step, and giving instant feedback on every answer.
Core Benefits
Lessons shaped around you
Every session adapts to your pace, level, and goals in real time.
Feedback in seconds
Know exactly what you got right — and how to fix what you didn't.
Learn anytime, anywhere
Short, focused sessions that fit into even the busiest schedule.
Learning, engineered in three steps
1
Learning Assessment~3 min
A quick diagnostic pinpoints your strengths and the exact topics holding you back.
2
Adaptive Study PlanAuto-built
Lumen drafts a week-by-week plan that reshapes itself after every session you complete.
3
Personalized Lesson CycleDaily
Learn a concept, practice it, get instant feedback — and the plan adjusts for tomorrow.
Hi, I'm Lumen! 👋 Quick one: which part of the cell controls what enters and exits? Take your best guess.
Your answer
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$0/mo
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- 5 lessons per month
- Basic progress tracking
- 1 subject
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$9.99/mo
Billed monthly
- Unlimited lessons
- All subjects + exam prep
- Weekly parent reports
Done!