[KongchangAI]
Unverified50% confidenceFactExact time

随着对话轮次增加，每轮需携带完整历史上下文，输入token数量持续膨胀，导致推理时间呈现非线性增长

1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen

Sources

生产级AI Agent迁移GPT-5.6实战：提速2.2倍、降本27%的工程经验

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Unverified推理过程中动态增长的KV Cache会持续占用显存，长对话时可能突然触发OOM崩溃77% similarUnverified多轮对话中第N轮的输入成本是前N-1轮内容的总和，累积效应会导致成本抛物线式增长73% similarUnverified14倍的提升由多因子叠加而来：批处理贡献3-4倍、内存优化贡献1.5-2倍、会话复用与线程调优再叠加若干71% similar

Cite This Claim

Stable URI
https://kongchang.com/claim/503612
API
curl https://kongchang.com/api/v1/knowledge/claims/503612
MCP
get_claim(id=503612)