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#systems-design

2 items tagged systems-design.

How Trail Works

Work That Fits in a Night: How Trail Stops Caring About Corpus Size

A compile-time knowledge system has to integrate new sources against everything it already knows. That integration cost grows with the corpus — until, one Tuesday, it stops finishing before the next night begins. Here is how Trail makes that cost bounded without going blind to the long tail.

How Trail Works · April 20, 2026 · 11 min read
How Trail Works

Compile-Time Knowledge: A Technical Argument Against RAG

RAG is a search engine wearing a language model as a hat. Trail compiles knowledge the way a brain consolidates memory — and the architectural difference shows up in latency, accuracy, provenance, and cost.

How Trail Works · April 15, 2026 · 14 min read