FOR THE HARD STUFF IN AI
Master deep-tech AI — by building it.
Runnable drills on transformers, CNNs, RL and agents — each one builds something real, grounded in the original research. AskThili teaches by conversation, and your Mind map traces what you've mastered.
No setup · runs in your browser · 175 ⚡ free to begin
Why drills, not courses.
Built for people who are done with passive video.
🛠
Build what industry shipsEvery drill ships something real — agents, classifiers, models, pipelines. Not modules.
⌁
From the original researchGrounded in the papers that invented it: ReAct, GANs, Vision Transformers, DQN, RAG.
💬
An AI tutor that conversesAsk AskThili anything — answers grounded in that exact lesson, not the whole internet.
🧪
Built for the hard stuffTransformers, CNNs, RL, agents — taught as real, runnable notebooks.
◇
Your mind, visualisedEvery question shapes a living constellation of the concepts you're mastering.
Stuck? Just ask.
AskThili answers from the lesson you're on — never a hallucinated tangent.
AskThili
why does my GAN's discriminator loss go to 0?
Because it's winning too easily — the generator can't keep up, so gradients vanish. In this lesson's code, try lowering the discriminator's learning rate or adding noise to its inputs…
Grounded in your lesson · 1 ⚡ a question
Watch your understanding take shape.
Every question you ask lights up a concept. Your Mind map shows what you've mastered — and what's next.
Pay for what you learn.
No subscription you forget. Energy powers your learning — top up only when you want more.
⚡ 175 free to start
from 50 ⚡ to unlock a drill
1 ⚡ per AskThili question
No lock-in. The completion test is always free.
Built for people who already know the basics.
ML engineers leveling up, data scientists going deeper, strong students who want job-real skills, and builders switching into AI. If “just watch this 6-hour video” makes you sigh — this is for you.