Unverified50% confidenceBenchmarkExact time
LLMLingua等工具通过信息熵分析删除prompt冗余词汇，可将token消耗压缩30-50%
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/13/2026
First Seen
Valid until: 10/11/2026
Sources
AI成本失控：企业遏制飙升账单的实战策略
hackernewshackernews7/11/2026
Related Claims
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