Unverified50% confidenceFactExact time
Traditional AI chat windows use a stateless conversation mode where every new conversation starts from scratch, requiring users to manually paste background materials — what the industry calls the "context tax".
1
Sources
50%
Confidence
Long-term
Relevance
10/7/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedIn traditional single-session AI interactions, context only exists within the current conversation window and is lost when switching tasks.76% similarUnverifiedAll conversations are stored in the context window, and when the window is full, the AI will forget earlier content.75% similarUnverified用户可通过精简提示词、控制对话长度、及时开启新对话清空历史上下文来降低token消耗69% similarUnverifiedThe Copilot plugin has the auto-save conversations as documents feature enabled by default, which can be turned off via the Auto-save chat option in the settings.67% similar
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