
Introduction Artificial intelligence systems are rapidly moving from simple chat interfaces into infrastructure that makes decisions, analyzes documents, generates reports, searches corporate knowledge, writes software, communicates with customers, and operates autonomous agents. This transition creates a fundamental engineering problem: How can we determine whether an AI-generated statement is actually supported by evidence before allowing…

Introduction As artificial intelligence becomes more powerful, one specification appears frequently in discussions about modern Large Language Models (LLMs): the context window. You may hear statements such as: “This model supports 32K tokens.” “That model can process 128K tokens.” “The latest model offers a 200K context window.” But what do these numbers actually mean?…