Primary source宝玉
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Opus 5.5 实际省多少:缓存机制决定账单,实测成本降约 25%
Opus 5.5 的输入输出 Token 单价比 Opus 5 降了 20%,缓存读取降 60%,但账单高低取决于任务跑多少轮,每轮都要重发之前的完整对话。按整段会话算,平均能便宜约 31%。Anthropic 用 44 张客服工单实测,从 Opus 4.8 换到 Opus 5.5 成本降约 18%,叠加提示词审查后总共降约 25%。文章还给出缓存 5 分钟(订阅版 1 小时)的有效期规律和 /clear、/compact 等省钱操作。
Current read
讲清了 Opus 5.5 降价的实际账单效果,还给了缓存时效和模型分组的省钱用法,用 Claude Code 的都该看看。
11 sources76° AI heatLast updated 2026/9/26 07:23:53
Evidence
11 sourcesRelated source 1claudedevs
View sourceRelated source 2IT之家
View sourceRelated source 3Riley Goodside
View sourceRelated source 4orange.ai
View sourceRelated source 5Claude Code: GitHub Releases
View sourceRelated source 6AI Will
View sourceRelated source 7Thariq
View sourceRelated source 8kimmonismus
View sourceRelated source 9岚叔
View sourceRelated source 10@cb_doge
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