OpenRouter推出提示詞緩存與粘性路由技術，通過複用多輪對話中重複的系統指令、工具定義等不變內容，大幅降低智能體交互的token消耗與成本，助力長時間智能體應用普及。
Openai
-
輸入tokens/百萬
輸出tokens/百萬
上下文長度
$8.75
$70
400
Alibaba
$2
32
Tencent
$0.8
30
Baidu
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VIP會員
