Learn a thing about AI
Open weight models you can download, use and even modify with your own data
LLMApril 27, 2026

Open weight models you can download, use and even modify with your own data

A snapshot of who's shipping what in open-weights LLMs right now: parameter counts, architecture, context length, license, and whether the weights are really open or just open with friction.

11 min read

Neural Networks

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How Neural Networks Work

How Neural Networks Work

Plain english walk-through of neurons, layers, training, and embeddings. The fundamentals you need before any modern AI article makes some sense.

March 8, 2026Interactive demo

Large Language Models

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Open weight models you can download, use and even modify with your own data

Open weight models you can download, use and even modify with your own data

A snapshot of who's shipping what in open-weights LLMs right now: parameter counts, architecture, context length, license, and whether the weights are really open or just open with friction.

April 27, 2026
How Much Should You Trust What an LLM Tells You?

How Much Should You Trust What an LLM Tells You?

I fine tuned a model on 50 wrong answers to see what it does with a question it hasn't seen. The result changed how I think about trusting AI.

April 1, 2026
LLMs Explained, Part 4: The Platform Era

LLMs Explained, Part 4: The Platform Era

From GPT-4 to today's reasoning models, agents, and coding tools. How LLMs went from a single chatbot to the platform every product is built on.

March 24, 2026
LLMs Explained, Part 3: How LLMs Got Useful

LLMs Explained, Part 3: How LLMs Got Useful

From GPT-3 to ChatGPT. The story of how scale, instruction tuning, and human feedback turned a text-completion engine into the assistant a hundred million people started using overnight.

March 20, 2026