Unverified50% confidenceTradeoffExact time
Automatic compaction frees up context space by summarizing or trimming historical messages, which can reduce the cost of API calls billed per token.
1
Sources
50%
Confidence
Long-term
Relevance
10/4/2026
First Seen
Sources
Related Entities
Related Claims
Unverified提升分词器压缩率意味着在相同 token 预算内可以容纳更多原始文本，直接降低 API 调用费用80% similarUnverifiedToken compression strategies involve a trade-off between information loss and cost savings when reducing costs.76% similarUnverifiedCommon methods for controlling token costs include truncating conversation history, using summary-based memory compression, and selecting models of different scales for different tasks.74% similarUnverified根据Google官方数据，Context Caching对于包含大量共享上下文的场景可以将输入Token成本降低最多75%72% similarUnverifiedThe core of Token economics is to minimize Token consumption without losing key information by streamlining prompts, compressing memory, and appropriately truncating history.71% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/971238API
curl https://kongchang.com/api/v1/knowledge/claims/971238MCP
get_claim(id=971238)