§ Writing
Essays & field notes.
Notes from the inside of LLM products — what holds up, what doesn’t, and the patterns that survive contact with production.
20262 posts
- May 10, 20263 min
How agents actually plan, in practice
Notes from six months of shipping production agents — and why the textbook ReAct loop is almost never what you want.
agents · llm · engineering
- Apr 22, 20262 min
Notes on long context windows
A million tokens does not mean a million useful tokens. A short field guide to what context windows actually buy you, and where to spend the budget.
llm · context · retrieval