Context window — A context window is the amount of text an AI/SI system can consider at one time. Pages that are very long or full of menus and repeated material can push important facts out of the window. This is why the main content should start early and stay focused. Clean twins and short summaries help facts fit.

Added October 21, 2026

Context window — A context window is the amount of text, measured in tokens, that a model can consider at one time. It includes the conversation, any documents provided, and the model’s own reply. Modern models have windows ranging from thousands to over a million tokens. Information outside the window is invisible to the model.

Added October 21, 2026