Learn a thing about AI
Practical, no-hype guides for developers building with AI. From fundamentals to production.
LLMApril 27, 2026The Open-Weights Models You Can Actually Download
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
LLMMarch 21, 2026How 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.
25 min read
AI AgentsMarch 7, 2026You Probably Don't Need an AI Agent
Everyone's throwing LLMs at problems that don't need them and calling everything an agent. Here's a simple way to think about what goes where.
5 min read
LLMMarch 5, 2026What Even Is AI Right Now
A no-hype look at where AI actually stands in 2026. What's real, what's noise, and what matters if you're building things.
15 min read