Invern

For NEET aspirants · early access

Test. Fail. Understand. Retest.

Invern builds a live mastery model of every concept you've touched, so you always know exactly what's weak, why, and what to fix first. Not another question bank.

YOUR MASTERY MODEL
thermodynamics

$ concept score: 42 / 100

// declining over last 3 sessions

> error type: conceptual, not careless

> missing prerequisite: entropy basics

✓ fix suggested before your next mock test

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Built for NEET aspirants · no public signup yet

01. Diagnosis

Grinding more questions isn't studying

Standard prep gives you a score and moves on. Invern tells you why.

Generic question banks Invern
A score A score, plus the concept behind it
More questions The right question, for your gap
Passive review Active retest on the weak concept
Fixed-interval revision Spaced re-review on a decay curve
0–100 live mastery score per concept, updated after every answer
2010–2024 real NEET papers seed every question in the bank
+4 / −1 exact NEET marking scheme, built into every mock
<0.80 similarity ceiling: AI-generated questions can't be near-duplicates

How the mastery model works, not a promised outcome. Invern hasn't opened to students yet.

02. How it works

Six systems, one mastery loop

Every wrong answer feeds the next thing you see.

Feynman Cards Core principle + misconception note + memory hook after every wrong answer
Concept Mindmaps Shows the prerequisite you're actually missing, not just the topic you got wrong
Socratic AI Tutor Grounded in NCERT text, guides you to the answer, never hands it over
Test Engine Ghost score races your own best attempt, heat-streak tracking, confidence stamps
Dashboard & Analytics Concept heatmap, urgent-review queue, conceptual vs careless error split
Question Generation Fresh practice questions from real PYQ variation, admin-reviewed, deduped
03. Grounded in truth

Nothing here is generated fiction

Every explanation traces back to a real source, not a plausible-sounding guess.

Grounded in NCERT

Tutor explanations trace to real textbook passages, not model hallucination.

Real PYQs, not guesses

The question bank is rooted in actual 2010–2024 NEET exam papers.

Dedup guaranteed

Every AI-generated question is checked against the existing bank before it ever reaches you.

NCERT-Grounded Explanations Built-in
2010–2024 Real PYQs Built-in
<0.80 Similarity Ceiling Built-in
Prerequisite Graph Mapping Built-in
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04. Get involved

Two ways to help shape Invern

No public trial yet; early access and feedback both push the roadmap.

Join early access Get one of the first accounts and help pressure-test the mastery model. Request access →
Share feedback Tell us what's missing, what's confusing, or what would make Invern a daily habit. Send feedback →