Articles · agents
Taking the long view on technology: what is genuinely changing and how to decide with a clear head.
Agent memory: one word, several mechanisms
Karpathy's LLM Wiki pattern, Anthropic's memory tool, context editing and managed stores do different things that the word memory conflates. What to write down, what never to, and what changes under Swiss law.
RAG, loops, graphs: four decisions, not four products
The vocabulary of AI agents renews itself every quarter. Behind RAG, GraphRAG, context engineering, loops and graphs sit four distinct decisions: what the model sees, what verifies, who runs next, and where your signature goes.
An AI agent in practice: its work, and where it stops
Bank reconciliation in an accounting practice, incoming mail in a municipality, quotations in an SME, research monitoring in an institute: realistic AI agents, with their guardrails.