{"title":"Context Compression: Economic Token Pruning","region":"Global","category":"Economics","description":"Reducing token costs by summarizing history while keeping logic intact.","lastUpdated":"2026-02-23","steps":["Summarize older turns once context exceeds 50% of the window.","Protect 'Hard Facts' (entities/dates) from being lost in summaries.","Use 'Recursive Summarization' for 100k+ token sessions.","Compare 'Summary Accuracy' against raw history periodically.","Drop 'Low-Utility' turns (e.g., greetings, filler) from the context."],"url":"https://checklist.day/context-compression-economic-token-pruning"}