Unverified50% confidenceFactExact time
MV3相比MV2用声明式网络请求替代了可编程请求拦截，用Service Worker替代了持久化后台页面
1
Sources
50%
Confidence
Long-term
Relevance
7/20/2026
First Seen
Sources
Related Claims
Unverified无状态API遵循HTTP请求-响应模型，服务端不保留会话状态，模型只能建议代码无法执行观察结果；云端VM则拥有持久化文件系统和进程空间，能维持有状态执行环境60% similarUnverifiedNode.js的vm模块可以创建独立的V8上下文，配合Proxy陷阱形成环境缺失日志56% similarVerifiedManifest V3 replaces the previously long-running Background Page with a Service Worker56% similarUnverifiedvLLM、TensorRT-LLM等LLM推理服务通过KV Cache机制在单次请求内缓存中间注意力计算结果，但该缓存是请求级别的，HTTP连接关闭后即被释放56% similarUnverifiedMVC架构在后端开发中演变为controller、service、dao、entity四层分包结构55% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/566059API
curl https://kongchang.com/api/v1/knowledge/claims/566059MCP
get_claim(id=566059)