kmo (@kjmo) 在 CC 的缓存读扣不扣订阅额度? 中发帖
拼车的佬经常问这个问题,我去翻了a的文档,
出处1:Claude Code 文档 → Why usage climbs in a long session Manage costs effectively - Claude Code Docs
still draws usage for the whole conversation
“为什么长会话用量越涨越快”,里面说历史内容会按缓存 token 的费率重新读,就是说缓存重读仍在消耗用量。
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出处2:Claude 帮助中心 → Usage limit best practices Usage limit best practices | Claude Help Center
帮助中心的用量建议里说:
Content in projects is cached and counts less against y...