Tag: architecture
All the articles with the tag "architecture".
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A Mental Model for Ambient Agents
A mental model for ambient agents: a four-part loop wrapped in a three-part human interface, why coding agents have product-market fit and other domains don't, and the two real blockers I keep landing on.
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Anatomy of an Agent Harness
In March 2026, LangChain moved their coding agent from 30th to 5th on a benchmark by changing only the scaffolding around the model. The model weights didn't change; what changed was the harness. A worked-example tour of what an agent harness actually is, built around an inbox triage agent.