Not a chatbot. An agentic AI tutor.
Lumi doesn't just chat — it drives the document
Drop in a PDF, slide deck, or lecture. Lumi turns it into a living lesson and then operates it for you — scrolling to each concept, glowing what you've mastered, unlocking chapters, and turning paragraphs into games as you learn.
gpt-oss-120b
OpenAI open-weight tutor
Gemma 3 27B
Google DeepMind flashcards
Fireworks AI
Serverless inference
AMD Instinct™
GPU compute
From source to mastery in four steps
No prompt engineering, no setup. Drop a file and Lumi takes it from there.
Stop reading. Start interacting.
Our Agentic UI doesn't just chat. It physically manipulates your document. Watch the fog of war lift as you prove your mastery.
- Chapters blur behind a padlock until you've proven mastery
- Answering right glows the concept mint and scrolls Lumi's focus there
- Blocks mutate into mini-games — cloze, spot-the-lie, drag-to-reorder
This is what studying looks like now
Chapter rail on the left, your living document in the middle, Lumi on the right — teaching, quizzing, and unlocking as you go.
Chapters
During which phase do chromosomes line up along the middle?
Exactly right. Watch the canvas — I'm unlocking the next section for you.
+15 XPLevel up your mind.
Daily streaks, targeted quests, and a 5-tier mastery system. Studying finally feels like a game.
Spark
Level 1+
Glow
Level 3+
Beam
Level 6+
Prism
Level 10+
Luminary
Level 15+
Enterprise speed. Zero compromises.
Don't take our word for it — these cards are live. Click around.
Ask. It answers in under a second.
> explain mitosis simply
gpt-oss-120b · Fireworks AI · AMD Instinct™ GPUs
Every answer comes from your document
Flashcards by Gemma 3 27B
Google DeepMind's Gemma 3 27B tried first on every deck, auto-fallback to gpt-oss-120b. Tap to flip.
Hostile links never get in
Private, loopback & link-local addresses rejected — re-checked on every redirect hop.
Progress that feels like a game
Streaks, quests, spaced-repetition flashcards, boss battles, practice exams — and a shareable mastery certificate when you finish a course. Try it — answer correctly:
Delete means delete
Your documents teach you — they don't train anyone's model. Raw files never touch a storage bucket, inference is zero-retention, and removing a workspace takes its content with it. Try the button.
resets in a moment — it's just a demo
Simple pricing, serious learning
Start free. Upgrade when the mastery engine has you hooked.
Free
Everything you need to start learning smarter.
- 3 active workspaces
- PDF, slides, YouTube & web ingestion
- Guided lessons with Lumi
- Quizzes, mini-games & XP
Questions, answered
What AI models power PrismLearning?
Tutoring, ingestion, and quiz generation run on OpenAI's open-weight gpt-oss-120b, served by Fireworks AI on AMD Instinct GPUs. Flashcard generation tries Google DeepMind's Gemma 3 27B first on every request, with an automatic fallback to gpt-oss-120b. Enterprise deployments can run Gemma self-hosted on AMD Developer Cloud.
Do I need an account to try it?
No — hit "try the demo" above and you're inside the product with sample workspaces in one click, no sign-up, no credit card. The demo runs on sample data and nothing is saved. The full app is live too: sign up free to upload your own documents, keep your progress, streaks, and mastery across sessions.
What can I upload?
PDFs, PowerPoint decks, YouTube lectures (via transcript), and website links. Lumi turns any of them into a chaptered study guide with key concepts and a quiz bank.
How is this different from ChatGPT with a PDF, or Quizlet with an AI button?
Those are a chat box beside your material. Lumi never hands you a wall of text — every response is a structured action that operates the document itself: it scrolls to the concept it's teaching, glows it when you get it right, lifts the fog off the next chapter once you've earned it, and mutates the paragraph you're reading into a mini-game. The document is the interface and the AI is driving it. It's also grounded only in what you uploaded, so no outside facts sneak in.
Is my data used to train models?
No. Your documents are used only to teach you. Inference runs through Fireworks AI's zero-retention serving, and you can delete a workspace — content included — at any time.
How much does it cost?
Free to start, no credit card. Pro is $10/month for unlimited workspaces, practice exams, spaced-repetition flashcards, and mastery analytics. Enterprise pricing is custom.