Lzh3070/dsh-session-cost
输入框右侧会话成本芯片:按官方价表(含 2026-08-17 峰谷价)逐消息计价当前会话的 DeepSeek API 花费,悬停查看计价明细、今日(DSH) 消耗与账户余额;仅 DeepSeek 模型计价,其他模型不计价不显示。
Listed
0
Usage
Bundle verified
What it does
Composer cost chip: prices the current session DeepSeek API spend message-by-message with the official pricing table (incl. the 2026-08-17 peak/off-peak policy); hover for the breakdown, today (DSH) total and account balance. DeepSeek models only.
Best for
- DeepSeek API users who want the current session's estimated spend beside the composer.
- Users who need message-level input, cache-hit, and output cost breakdowns using the documented official pricing schedule.
- Users who want local DSH spend for the current Beijing-time day and their DeepSeek account balance in one popover.
- Cost-conscious workflows that need the chip to hide automatically for non-DeepSeek models.
Not ideal for
- Sessions using MiniMax, Kimi, or other non-DeepSeek models; those requests are neither priced nor displayed.
- Users expecting provider-wide billing across applications; the daily figure covers local DSH sessions.
- Users who need the balance display without configuring DEEPSEEK_API_KEY; without it, balance is unavailable although session costing still works.
- Workflows requiring future pricing changes to update automatically; the built-in policy table must be updated when official prices change.
README
| English | 中文 |
dsh-session-cost
DeepSeek Harness(dsh)Web 界面的会话花费插件:把当前会话的 DeepSeek API 累计花费显示为输入框旁的一个小徽标。
特性
-
输入框实时花费:在
conversation.input.right槽位(模型选择器左侧)显示当前会话的 DeepSeek API 花费(¥),每 5 秒刷新。 - 严格模型门槛:仅当会话当前模型为 DeepSeek 时生效;使用其他模型(MiniMax、Kimi 等)时徽标自动隐藏,且非 DeepSeek 模型的请求完全不计价、不进入统计。
-
悬停浮窗:弹出与项目风格一致的浮窗,展示:
- 会话花费明细表格:输入(未命中) / 缓存命中 / 输出 × 数量 × 有效单价 = 金额;
- 今日(DSH) 用量:本机 DSH 会话今日(北京时间)消耗的 DeepSeek 花费;
- 账户余额:读 DSH 凭证中的
DEEPSEEK_API_KEY,经 DeepSeek 官方user/balance接口获取。
-
官方计价引擎:按 DeepSeek 官方价格时间表对每条
assistant/message消息按其发生时刻逐条计价,自动应用 2026-08-17 起的高峰/空闲定价(北京时间 09:00–12:00 / 14:00–18:00 为高峰,其余时段半价),并包含插件安装之前的历史。 - 性能友好:会话日志按 revision 缓存(5 秒轮询 = 一次 stat 比对,不重复解压解析);今日/余额独立 60 秒节奏。
安装
dsh plugin --profile web add @phynez_1103/dsh-session-cost
⚠️ 注意:本插件的 npm 包名是带 scope 的
@phynez_1103/dsh-session-cost。npm 上的裸名包dsh-session-cost(ChengChe106/dsh-session-cost)是另一个同名插件,与本仓库无关——dsh plugin add dsh-session-cost装到的是它,不是本插件。
也可以直接从 GitHub 仓库安装:
dsh plugin --profile web add github:Lzh3070/dsh-session-cost
国内网络可走 Gitee 镜像:
dsh plugin --profile web add https://gitee.com/lzh10602042_gitee/dsh-session-cost/repository/archive/master.zip
装完重启 dsh web 服务,浏览器硬刷新(Ctrl+Shift+R)。
首次使用:设置 → 模型 中需配置 DEEPSEEK_API_KEY(余额与今日统计读取该凭证;未配置时余额显示 --,会话花费不受影响)。
界面
输入框右侧的小徽标(¥0.12),悬停弹出浮窗:

浮窗内容示例:
当前会话花费 ¥6.55
项目 数量 单价 金额
输入(未命中) 3.5M ¥1.000/M ¥3.49
缓存命中 111.8M ¥0.020/M ¥2.24
输出 410.5K ¥2.00/M ¥0.821
──────────────────────────────
今日(DSH) ¥0.356
账户余额 ¥197.66
价格说明
内置 DeepSeek 官方政策时间表(元 / 百万 tokens):
| 模型 | 阶段 | 输入(未命中) | 缓存命中 | 输出 |
|---|---|---|---|---|
| deepseek-v4-flash | 当前价(2026-05-22 起) | 1 | 0.02 | 2 |
| deepseek-v4-flash | 2026-08-17 起·高峰 | 3 | 0.1 | 9 |
| deepseek-v4-flash | 2026-08-17 起·空闲 | 1.5 | 0.05 | 4.5 |
| deepseek-v4-pro | 当前价(2026-05-22 起) | 3 | 0.025 | 6 |
| deepseek-v4-pro | 2026-08-17 起·高峰 | 9 | 0.3 | 27 |
| deepseek-v4-pro | 2026-08-17 起·空闲 | 4.5 | 0.15 | 13.5 |
价格表位于 lib/index.js 的 OFFICIAL_PRICING_POLICIES,官方调价时按 since 时间轴追加条目即可。
结构
cordis.patch.yml inserts the plugin row into the host composition
dsh.plugin.json plugin metadata (entry id + client platform)
lib/index.js host entry: SessionCostRuntime (TypertRemoteService) +
official pricing engine + strict Typert manifest
lib/client.js single-file client bundle (ModuleLoader handshake):
composer cost chip + hover popover (class component)
lib/invariant.js invariants companion entry
数据流
- 宿主
sessionCost(sessionId):经sessionPersistence.readRaw回放会话日志,逐条计价,按日志 revision 缓存。 - 宿主
accountSummary():回放全部会话统计今日(北京时间)DeepSeek 用量;凭证DEEPSEEK_API_KEY→ 官方user/balance取余额。 - 客户端:
conversation.input.right槽位注册,5s 轮询 + 60s 账户节奏 + 悬停浮窗。
许可
MIT。计价引擎移植自 dsh-deepseek-quota(MIT,其本身移植自 bpc-oss/dsh-web-billing MIT)。
Frequently Asked QuestionsFAQ
Use the verified command dsh plugin --profile default add github:Lzh3070/dsh-session-cost in a DSH-enabled shell. The command resolves the public package metadata and keeps the plugin attached to the catalog identity shown on this page.
Compatibility follows the bundle and profile status shown above. If a profile is not detected, keep the plugin disabled there and check the repository documentation before enabling it in production.
The GitHub link and activity metadata are the source of truth for releases and maintenance. Revisit this page after a new release to confirm the catalog has observed the latest version.