5 min read
The economics of an agent's context window
An agent re-sends its whole conversation every turn. What that does to a bill, what a real project's numbers showed, and the five habits that changed it.
Articles on AI
4 articles, newest first.
8 min read
Context engineering in practice
AI coding tools are context engines. How the harness works, the practices that improve what it produces, and what to settle before a team adopts them.
6 min read
Working with AI
The mental model, the five levers that actually work, and the failure modes to watch for when you put an LLM into your daily workflow.
7 min read
Understanding similarity or semantic search and vector databases
A high-level look at similarity search: embeddings, distance measures, the index structures that keep search fast, and what a vector database adds.