Unverified50% confidenceSolutionExact time
智能体在每轮循环中需要将系统提示词、历史对话、工具描述、先前步骤的全部输出重新打包送入模型，导致token消耗随步骤数线性甚至超线性增长
1
Sources
50%
Confidence
Long-term
Relevance
9/4/2026
First Seen
Sources
Related Entities
Cite This Claim
Stable URI
https://kongchang.com/claim/856678API
curl https://kongchang.com/api/v1/knowledge/claims/856678MCP
get_claim(id=856678)