FutureStack

Context Window Explained: Why AI Forgets #Shorts

Oct 31, 2026 · 4 views

Part of AI Tutorials – Practical Learning
What is a context window in an LLM? It's the model's working memory, measured in tokens. System prompt, chat history, your documents and the answer all have to fit. When it overflows, the oldest text drops out, which is why long chats forget. Original educational song: 100% original lyrics and music. Part of the AI Concepts series on Irfan Hayat. #Shorts #AI #LLM #ContextWindow #ChatGPT #GenerativeAI #LearnAI #AIConcepts #IrfanHayat