context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
Why it matters
Frames AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition → leverage as four buildable pieces — reusable context windowThe maximum amount of text a model can consider at once — its working memory for the current conversation or task.Full definition → infrastructure, encoded taste, verification that earns autonomy, and delegation with a closed loop — rather than prompt tricks that reset with every session.
