In this article, you will learn five practical strategies for managing context windows in long-running AI agent applications, along with the key tradeoffs each approach introduces.

Topics we will cover include:

Why context windows become a critical bottleneck in agent-based AI systems designed for sustained, autonomous operation.

Five distinct context management strategies: sliding windows, recursive summarization, structured state management, ephemeral context via RAG, and dynamic context routing.

The inherent tradeoffs of each strategy, from memory loss and information compression to retrieval blind spots and maintenance complexity.