The Efficiency Frontier: A Unified Framework for Cost-Performance Optimization in LLM Context Management

In three linesUnified framework for cost-performance optimization in LLM context management. Jointly evaluates task performance, token cost, and preprocessing reuse on 5,000 HotpotQA instances. Reduces effective token usage by 25% at comparable performance (F1≈0.78) and achieves 50% lower token cost with memory compression versus full-context prompting.

Summary generated by Claude — human-verified