Context Window: What It Means and What It Does Not
A direct definition of context windows, token budgets, usable context, position effects, and practical input design.
LLM Fundamentals
Topic collection
Our latest source-backed explainers, tutorials, and analysis about LLM Fundamentals.
A direct definition of context windows, token budgets, usable context, position effects, and practical input design.
A practical mental model for tokens, attention, training, inference, context, and the limits of generated answers.