Open-Source AI · Learn AI & machine learning

LLMs from Scratch vs Made With ML

LLMs from Scratch vs Made With ML compared for 2026 — features, license, ease of use, performance and which one to choose. Build a GPT from nothing, line by line vs From notebook to production system.

Updated regularly · curated by OpenSourceAI.tech

Choose LLMs from Scratch for genuinely understanding how an LLM works. Choose Made With ML for the gap between a notebook and production.

LLMs from Scratch vs Made With ML at a glance

SpecLLMs from ScratchMade With ML
CategoryLearn AI & machine learningLearn AI & machine learning
TypeBook + codeCourse (MLOps)
LicenseApache-2.0MIT
Runs locallyYesYes
Primary languagePythonPython
Ease of useIntermediateIntermediate
Best forgenuinely understanding how an LLM worksthe gap between a notebook and production
GitHub stars99k48.7k

How LLMs from Scratch and Made With ML score

🏆 Overall edge: LLMs from Scratch — 4.6 vs 4.3 / 5
CriterionLLMs from ScratchMade With ML
Popularity4.54.0
Maintenance5.04.0
Ease of use3.53.5
Privacy5.05.0
License freedom5.05.0

Scores are computed automatically from public signals — GitHub stars (popularity), recent commit activity (maintenance), license type (freedom), local-first design (privacy) and onboarding complexity (ease of use). Indicative, not a verdict.

What each one is

LLMs from Scratch

Book + code · Apache-2.0

Sebastian Raschka's companion repository to "Build a Large Language Model (From Scratch)": you implement attention, a transformer, pretraining and fine-tuning yourself, in plain PyTorch.

  • You build every component yourself — no black boxes
  • Runs on a laptop, no cluster needed
  • The clearest explanation of attention anywhere
See the LLMs from Scratch page →

Made With ML

Course (MLOps) · MIT

Goku Mohandas' course on taking ML from a notebook to a reliable production system: testing, CI/CD, monitoring, and the engineering most courses ignore.

  • Covers the engineering that courses skip
  • Testing, CI/CD and monitoring for ML
  • Written by a practitioner, not an academic
See the Made With ML page →

Key differences

LLMs from Scratch is book + code, while Made With ML is course (MLOps). Their licenses differ (Apache-2.0 vs MIT), which matters if you ship a commercial product. In short, LLMs from Scratch fits genuinely understanding how an LLM works, and Made With ML fits the gap between a notebook and production.

Which should you choose?

Choose LLMs from Scratch for genuinely understanding how an LLM works. Choose Made With ML for the gap between a notebook and production.

There is rarely one winner — many setups use both. The right pick depends on your hardware, your team's skills, and whether you value simplicity or control.

Frequently asked questions

Is LLMs from Scratch or Made With ML easier to use?

Both sit at a similar level (Intermediate). Your choice should come down to fit rather than difficulty.

Are LLMs from Scratch and Made With ML free?

LLMs from Scratch is free and open source (Apache-2.0), and Made With ML is free and open source (MIT). Neither charges for the core software.

Can I run LLMs from Scratch and Made With ML locally?

LLMs from Scratch: yes · Made With ML: yes. Both can be used without sending your data to a third-party cloud where their setup allows.

LLMs from Scratch vs Made With ML — which should I pick in 2026?

Choose LLMs from Scratch for genuinely understanding how an LLM works. Choose Made With ML for the gap between a notebook and production.

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