New · Pre-University Prep

Get bootcamp-ready for Stanford & MIT.

Stanford CS224N and MIT 6.S191 are world-class — and brutal for unprepared learners. These focused prep courses close the prerequisite gap in a single weekend, give you a verifiable readiness certificate, and shave $50–$100 off the full CLLME diploma if you decide to keep going.

Pre-Stanford CS224N — $49Pre-MIT 6.S191 — $99Includes diploma discount

Close the prerequisite gap

Most learners watch CS224N lecture 1, hit lecture 4, and quietly drop out. The lectures don't fail — the prep does. We fix that.

A focused weekend, not a semester

12–20 hours, no fluff. Just the math, Python, and intuition the official course assumes you already have.

A real on-ramp

Complete the prep, get a verifiable certificate, and apply your work toward Module 1 of our full CLLME diploma.

Choose your prep

Each course is sold standalone here and on Udemy. Buying on gacs.app gives you the verifiable certificate and the diploma discount automatically.

Stanford University$19

Pre-Stanford CS224N Prep

The exact math, Python, and ML fundamentals you need to keep up with Stanford's flagship NLP course on day one.

~12 hours7 modulesCertificate

Why this exists

CS224N assumes fluency in calculus, linear algebra, probability, Python/NumPy, and PyTorch — plus a working mental model of feed-forward and recurrent networks. Most self-learners watch lecture 1, hit lecture 4, and drop out. This course closes that gap in a focused weekend.

You will be able to

Read and derive the gradient of any feed-forward layer by hand
Implement softmax, cross-entropy, and backprop in pure NumPy
Use PyTorch tensors, autograd, and Modules without copy-paste
Explain word2vec, GloVe, and contextual embeddings in plain English

Includes

Lifetime access to all 7 modules + the capstone rubric
Pre-Stanford CS224N Readiness Certificate (PDF, verifiable)
$50 discount code into the full CLLME LLM Engineering Diploma
Direct upgrade path: your work counts toward Module 1 of the diploma

See full curriculum

MIT$29

Pre-MIT 6.S191 Prep

Get bootcamp-ready: the Python, math, and intuition you need to keep up with MIT's intensive 1-week Deep Learning Bootcamp.

~20 hours8 modulesCertificate

Why this exists

6.S191 compresses a semester of deep learning into one week of lectures and labs. The lectures are world-class — but the labs assume you already write Python, understand gradient descent, and have used TensorFlow or PyTorch at least once. This course gets you there.

You will be able to

Be able to follow every line of code in the 6.S191 lab notebooks
Train and debug a CNN, RNN, and small transformer end-to-end
Diagnose underfitting vs overfitting from training curves
Reproduce a paper's headline result from its abstract

Includes

Lifetime access to all 8 modules + the capstone rubric
Pre-MIT 6.S191 Readiness Certificate (PDF, verifiable)
$100 discount code into the full CLLME LLM Engineering Diploma
1-page 'bootcamp-week' study plan timed to the official 6.S191 schedule

See full curriculum

Already past the prerequisites?

Skip the prep and go straight to the full Certified LLM Engineer diploma — 12 modules, capstone, final exam, verifiable credential. Early enrollment locked at $49.

See the full CLLME diploma