Unverified50% confidenceSolutionExact time
Common methods for controlling the cost of long tasks are caching and compaction, where the former reuses already-processed context and the latter streamlines the history.
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Long-term
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10/10/2026
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UnverifiedEngineering techniques for controlling token costs include semantic caching, context window compression (summarizing historical messages), and routing strategies (using a small model to determine whether a large model needs to be called).76% similarUnverifiedIn complex Agent tasks, multi-turn conversations and tool calls rapidly accumulate context length, directly affecting API costs and response speed; token costs can be managed through strategies such as conversation compression and summary caching.73% similarUnverified上下文缓存机制对多轮对话、长文档处理和批量任务等场景尤为有利72% similarUnverifiedContext compression is a common engineering technique in long-conversation LLM applications for controlling token consumption and maintaining context coherence.72% similar
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