— Tech · Agents
Wiring an Agent into Your System.
An agent is not a new system. It is a new client of the system you already run — treat it like one.
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180 words1 min
— Tech · Evaluation
Evaluation First, Then Everything Else.
Without an eval set, every change is a hunch. With one, iteration finally means something.
194 words1 min
— Tech · Context
Context Matters More Than Prompts.
Prompt tuning hits a ceiling fast. What actually decides output quality is the material you feed in.
184 words1 min
— Tech · LLM
Let the Model Do What It Is Good At.
Models are good at making vague things concrete. They are bad at guaranteeing that something happens. That boundary is where engineering lives.
197 words1 min
— Reports · Go
What is new in Go 1.15?
A field note on Go 1.15, with editorial components for code, references, tabs, steps, and callouts.
998 words5 min