Study less. Remember more. Master your weaknesses with AI.

Cortex creates flashcards, quizzes, and insights designed to strengthen your weak spots.

No credit card required · 24/7 customer support · No usage limits

The only AI study tool that targets your learning challenges

Screenshot of Learning Cortex organizing study materials into flashcards and quizzes

Step 1 — Upload Your Content

Drop in your PDFs, lecture slides, or notes. Cortex helps you organize your materials, generate quick summaries, extract key concepts, and build a personalized foundation for effective studying.

Cortex works with any subject, no matter how complex

AI study assistant interface summarizing documents

Step 2 - Study with Cortex

Cortex generates personalized study materials from your content. Every study session focuses specifically on your weak areas and unexplored topics - eliminating your knowledge gaps.

You can instantly generate flashcards and quizzes that are designed to strengthen your weakest areas.

AI study assistant interface summarizing documents

Step 3 - Understand your Insights

Cortex tracks your performance in real time, identifying your strengths and weaknesses. Get personalized insights on daily performance, exam readiness assessments, and customized study plans.

Cortex insights are based on real-time data analytics that happen while you study.

Who Benefits from Cortex?

High-School Students

High-school students use Cortex to set themselves up for college success. By generating custom materials and personalized review plans, Cortex helps them ace their AP exams, prepare for standardized tests, and develop good study habits.

Undergraduate Students

Undergrads use Cortex to simplify their study processes as they balance heavy coursework, labs, and exams. Cortex helps them stay organized, generate review resources, and focus on weak areas early.

Graduate and Professional Students

For grad students managing advanced coursework, clinical rotations, research, and more, Cortex becomes their personal learning accelerator. It tracks performance across topics, helping them focus time where it matters most.

Exam Preppers

Anyone preparing for a standardized tests or board exam can use Cortex to turn massive question banks and review materials into focused, adaptive study sessions that target weaknesses and improve scores.

Lifelong Learners

Whether learning a new language, earning a certification, or exploring personal interests, lifelong learners use Cortex to stay consistent. It tracks their improvement and creates review sessions based on performance.

What Students Are Saying About Cortex

Finding a platform that can guide me through my MCAT study helps me stay organized and optimize the time I spend studying outside the classroom.
University of Washington Seal

Shafaq

University of Washington (Premed)

The ability to upload my content, group it in one place, and create a study plan that's personalized to me is exactly what I've been looking for.
Perelman School of Medicine Seal

Braden

Perelman School of Medicine at the University of Pennsylvania

My time is extremely valuable, so being able to study based on weak points is a game changer.
New York Medical College Seal

Keelyn

New York Medical College

Cortex helped me cut down study time by keeping all my notes organized. The AI assistant answers questions based on my material, and it's been a game-changer for remembering content!
University of Illinois Urbana-Champaign Seal

Leila

University of Illinois Urbana-Champaign

Before Cortex, I wasted hours rewatching lectures without really learning. Now, I can target my weak spots with custom quizzes and clear summaries.
University of Athens Seal

Daphne

University of Athens

Cortex helped me prep for my exam with questions that felt just like the real thing. It was incredibly helpful.
University of Alabama Seal

Alyssa

University of Alabama

Finding a platform that can guide me through my MCAT study helps me stay organized and optimize the time I spend studying outside the classroom.
University of Washington Seal

Shafaq

University of Washington (Premed)

The ability to upload my content, group it in one place, and create a study plan that's personalized to me is exactly what I've been looking for.
Perelman School of Medicine Seal

Braden

Perelman School of Medicine at the University of Pennsylvania

My time is extremely valuable, so being able to study based on weak points is a game changer.
New York Medical College Seal

Keelyn

New York Medical College

Cortex helped me cut down study time by keeping all my notes organized. The AI assistant answers questions based on my material, and it's been a game-changer for remembering content!
University of Illinois Urbana-Champaign Seal

Leila

University of Illinois Urbana-Champaign

Before Cortex, I wasted hours rewatching lectures without really learning. Now, I can target my weak spots with custom quizzes and clear summaries.
University of Athens Seal

Daphne

University of Athens

Cortex helped me prep for my exam with questions that felt just like the real thing. It was incredibly helpful.
University of Alabama Seal

Alyssa

University of Alabama

Frequently Asked Questions