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dsh-convo-cost

v1.0.1

Published

Real-time cost tracking for the current DSH conversation: a composer-dock line showing the running token usage and DeepSeek official price estimate (base and peak/valley pricing).

Downloads

380

Readme

dsh-convo-cost

English: README.en.md

实时统计当前对话的 token 用量与费用,在会话输入框下方的状态行显示一行 本对话 ¥x.xx · xx tok,悬停可看调用次数 / 输入(含缓存命中)/ 输出(含推理)/ 费用 / 计价模式 / 模型明细。

  • 计价标准:DeepSeek 官方价目表(人民币 / 百万 tokens),已与 api-docs.deepseek.com/zh-cn/quick_start/pricing 核对
  • 自动切换计价:2026-08-17 00:00(北京时间)前用基础价,之后按峰谷价
  • 高峰时段(北京时间 09:00-12:00、14:00-18:00)自动按高峰价计
  • 模型名来自请求头,未知模型按 ¥0 计

安装

dsh plugin --profile web add dsh-convo-cost

重启 dsh web 后,会话状态行出现「本对话 ¥x.xx · xx tok」。

效果

| 状态行 | 悬停明细 | | --- | --- | | 本对话 ¥1.47 · 20.9M tok | 调用 152 次 · 输入 20,812,672 tok(缓存命中 20,812,672)· 输出 118,945 tok(推理 …)· ≈ ¥1.47 · 计价:基础价 · 模型:deepseek-v4-flash |

原理

  • Host 侧lib/index.js):通过 DSH 的 sessionProjections 服务订阅会话事件流, 在每条 assistant/message 的精确 usage 上累计 token,并按官方价目计价, 注册为 convoCost 投影
  • Client 侧lib/client.js):注入 conversation.composer.dock 插槽, 用 useProjection("convoCost") 渲染费用行,随对话实时刷新

实现模式参考官方全家桶中的 @linxin666/dsh-live-stats

价格表(deepseek-v4-flash,人民币 / 百万 tokens)

| 项目 | 基础价(8-17 前) | 峰谷·空闲 | 峰谷·高峰 | | --- | --- | --- | --- | | 输入·缓存命中 | 0.02 | 0.05 | 0.10 | | 输入·未命中 | 1.0 | 1.5 | 3.0 | | 输出 | 2.0 | 4.5 | 9.0 |

deepseek-v4-pro 与峰谷完整价目见 lib/index.jsPRICING 表;价格以 DeepSeek 官方页面为准,官方调整后可修改该表。

测试

npm test

用模拟事件流验证投影的 token 累计与计费(无网络、无真实调用)。

常见问题

| 现象 | 原因与处理 | | --- | --- | | 状态行不出现 | 安装后需重启 dsh web;确认插件已进入 dsh.profile.bundlesdsh plugin add 会自动 reconcile) | | 一直显示 ¥0.00 | 模型不在官方价目表内(未知模型按 ¥0 计);等待首次 assistant/message 事件产生 usage | | 金额与账单不一致 | 价格为估算:按请求头模型名与官方价目表计算,不含折扣/活动/平台加价;以官方账单为准 | | 官方调价后想立即生效 | 修改 lib/index.jsPRICING 表与 EFFECTIVE_AT,重新发布 npm 包并更新 | | 悬停明细为空 | 投影需累积至少一次带 usage 的 assistant/message 事件;新会话从 0 开始 |

License

MIT