Your AI Study Buddy · Lifelong Learning

From skimmed to understood.

PDFs, web pages, video transcripts — Tali breaks them into knowledge you can actually explain, then verifies you've got it. Feynman method + AI sparring. 3× faster than re-reading.

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Tali
Your AI study buddy
I just uploaded my machine learning notes. Can you explain gradient descent?
Sure! Think of gradient descent as walking downhill in fog...
That makes sense! Can you quiz me on it?
What does the learning rate control in gradient descent?
It controls how big each step is when updating the model's parameters.
Talk to Tali...
How Tali Helps

Four things that string the learning loop together

Not feature bloat — just paving the path from read → understand → explain.

Throw anything in

PDF, DOCX, web links, video transcripts — Tali catches them all, turns them into learnable notes.

Native-language notes

English material into Chinese notes? The other way works too. Tali breaks the core down in your most comfortable language.

Read · Chat · Test

Read Tali's notes / talk it through with Tali / let Tali quiz you — three channels, pick by situation.

Feynman sparring

Explain it back to Tali. It points out where you're vague. You don't pass until you can articulate it.

How It Works

From any content to mastery, in 4 steps

Step 1

Upload Anything

Articles, videos, PDFs — any language, any format

Step 2

Get Notes in Your Language

AI extracts and translates the core knowledge

Step 3

Talk to Tali

Deepen understanding through text or voice conversation

Step 4

Test Yourself

Exercises from your content — if you can explain it, you understand it

Who Tali Is For

Adult learning isn't 'study it one more time.'

These are the scenarios Tali kept in mind.

Professional Certs

CFA, PMP, AWS, CPA… Read the textbook three times and still not confident? Let Tali turn it into conversation and problems.

Language Learning

Material in a foreign language; you want to understand the structure in your native language. Tali explains, then practices with you in the target language.

Mid-career Pivot

Starting to code at 40 isn't impossible. Tali breaks new-field docs into a version you can understand at this stage.

Hardcore Hobbies

Read history, philosophy, papers — want to actually understand, not pretend you read it. Tali holds you accountable.

People already using Tali

They use Tali to solve one specific thing

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Zhou Min
CPA prep, year 3

"I used to read the textbook four times a year, with a mistake-book too thick to look at. Now I throw chapters in, Tali quizzes me, I get them wrong, it walks me through — efficiency is back."

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Aaron
Software engineer · Learning Japanese

"The textbook is in English, my native language is Chinese. Tali explains it in Chinese, then drills me in Japanese. No constant in-head translation."

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Lu Jie
Marketing Director · Learning frontend at 38

"Reading the React docs was like reading hieroglyphs. Tali broke it into 30 small questions; I do a group of them in 20 minutes a day. Onboard in three weeks."

Frequently Asked Questions

Everything you need to know to get started

Turn 'I read it' into 'I can explain it.'

Tali is free to start — drop in something you're actually trying to learn, watch it break the content down for you.

Start free →