Aether is a textbook-native AI that reads your books page by page,
builds structure first, and answers with citations — not guesses.
Citations guaranteed • Exam-grade accuracy • Built for STEM
From PDFs → Structured Knowledge → Exam-Ready Understanding
And that difference decides whether you understand the material — or just memorize answers.
We've been there. That's why we built this.
We read YOUR 500+ page textbook so you don't have to. Key concepts, formulas, definitions, and diagrams pulled directly from your course material.
Every question generated directly from your uploaded textbooks and notes. Study exactly what you need.
Upload once, study forever. We handle the busy work: extracting key concepts, creating flashcards, building practice tests, so you can focus on actually learning.
Built by engineers who know that memorizing definitions won't help you solve Calculus problems. We provide the complete structure.
Watch Aether process a real physics question.
Upload once. We extract the key concepts automatically.
What is the First Law of Thermodynamics?
Energy cannot be created or destroyed, only transformed from one form to another. The total energy of an isolated system remains constant.
See how we combine 10+ sources into one comprehensive guide.
The modern university is broken. You're drowning in PDFs, lectures, and noise. Tools like ChatGPT give you easy answers, but they rob you of understanding.
We built Aether to be the Anti-Chatbot. We don't guess. We don't hallucinate. We force the AI to read your book—page by page, line by line—and cite everything.
We're here to help you master the material, not just pass the test.
See why students are switching to intelligent study tools.
Whether you're deriving equations or analyzing reaction mechanisms, we've got you covered.
Stop grepping through API docs and physics textbooks. Upload your source material and get code snippets, formulas, and derivations that actually work. From thermodynamics to data structures.
Turn Harrison's Principles into active recall flashcards instantly. Cross-reference pathology with pharmacology. Don't just read—memorize what matters for boards.
Synthesize 50 papers in minutes. Find the contradictions. Spot the gaps in the literature. Draft the review with properly cited sources from your entire library.
Your brain doesn't learn in lists. Neither should your AI.
Upload Cell Biology. Then upload Organic Chemistry. We instantly draw lines connecting "Enzymes" in one book to "Catalysts" in the other.
Start with a single node. End the semester with a massive, interconnected constellation of your entire degree.
Stop searching for filenames. Fly through concepts.
[ Biology 101 ] ━━━━ linked ━━━━▶ [ Chemistry 201 ] │ │ (Mitosis) ━━━━━━━━ connects ━━━━━━━▶ (Bonding) │ │ └────────────▶ [ YOUR EXAM ] ◀────────────┘
We don't just find the word. We find the meaning.
You ask about "ATP." Standard AI reads one sentence definition and calls it a day.
Our Parent-Child Retrieval Engine finds the definition, then zooms out to read the surrounding 5 pages. It sees the diagrams, the exceptions, and the real-world examples.
Early adopters get first access to our most ambitious features.
Visualize your entire degree as an interactive 3D constellation. Zoom, rotate, and explore connections.
Merge 10+ textbooks into one unified study guide with automatic conflict detection.
AI analyzes past exams and your materials to predict the most likely questions.
Pay-per-subject academic intelligence for serious students.
Subject-based pricing. Exam-grade reliability.
Your plan determines how many subjects you can actively build and study.
A subject = one complete academic course (e.g., "Organic Chemistry", "Data Structures").
15-day free trial with 1 subject • No credit card required • Prices in USD
1 Month
Add-on: $15/subject
Get Started3 Months
Add-on: $12/subject
Get Started6 Months
Add-on: $10/subject
Get Started8 Months
Add-on: $9/subject
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