技巧精选
OpenRouter：模型路由并非总是更优，切换需重建输入缓存
Routers aren't always better. Model switches require rebuilding the input cache, task complexity isn...
精选理由
OpenRouter 用基准数据说明什么时候该用路由、什么时候直接锁模型，能帮你省缓存重建的钱和延迟。
OpenRouter 指出，路由器并不总比固定模型更好：切换模型会触发输入缓存重建，增加成本；任务复杂度难以从 prompt 中直接判断；路由选择逻辑本身也会引入延迟。官方发布了基准测试，帮助用户找到在自己的工作负载和成本水平下最优的路由器与模型组合。
原文 · OpenRouter
Routers aren't always better. Model switches require rebuilding the input cache, task complexity isn...
Routers aren't always better. Model switches require rebuilding the input cache, task complexity isn't easily judged from prompts, and selection logic adds latency. These benchmarks help you find the router and model combination that's most efficient for your work at the cost level you need. 💬 1 🔄 0 ❤️ 3 👀 1195 📊 1 ⚡
