Plugin directory / Knowledge / dsh-session-cost
dsh-session-cost
Verified · install-tested on dsh ChengChe106
What it does
DSH plugin: estimated DeepSeek API cost per session in the web GUI stats strip
Works — verified, early-stage project
DSH plugin: estimated DeepSeek API cost per session in the web GUI stats strip It installs cleanly and boots without issues in our testing. It's early-stage but functional.
“Verified” means our automated CI actually ran dsh plugin add in a clean profile and it booted — nothing more. Feature descriptions and version compatibility are the author’s claims. This is not a security audit and not an endorsement of third-party code.
README
dsh-session-cost
DSH（DeepSeek Harness）插件：在 Web GUI 底部统计条里显示当前会话的 DeepSeek API 费用估算。
效果：统计条下方多出一行 费用 ≈¥0.35 | 命中 ¥0.28 | 未命中 ¥0.02 | 输出 ¥0.05，字体与配色完全对齐官方统计条（12px、主题自适应）。
安装
dsh plugin add dsh-session-cost
（dsh 未全局安装时：npx --yes @deepseek-ai/dsh plugin --profile web add dsh-session-cost）
安装后重启 dsh web 生效。
怎么算的
- 数据源：DSH 的
tokenUsage会话投影（官方dsh-token-meter提供，与统计条同源）：uncachedInputTokens/cacheReadTokens/cacheWriteTokens/outputTokens - 计费口径（对应官方账单）：缓存写入按"未命中"单价计
费用 = (未命中 + 写入) × miss单价 + 命中 × hit单价 + 输出 × out单价 - 价格：官方 https://api-docs.deepseek.com/zh-cn/quick_start/pricing
| 模型 | 百万输入（命中） | 百万输入（未命中） | 百万输出 |
|---|---|---|---|
| deepseek-v4-flash（2026-08-17 前） | ¥0.02 | ¥1 | ¥2 |
| deepseek-v4-pro（2026-08-17 前） | ¥0.025 | ¥3 | ¥6 |
| deepseek-v4-flash · 高峰（9-12/14-18 北京时间） | ¥0.10 | ¥3 | ¥9 |
| deepseek-v4-flash · 空闲 | ¥0.05 | ¥1.5 | ¥4.5 |
| deepseek-v4-pro · 高峰 | ¥0.30 | ¥9 | ¥27 |
| deepseek-v4-pro · 空闲 | ¥0.15 | ¥4.5 | ¥13.5 |
- 2026-08-17 00:00（北京时间）起自动切换峰谷计价；高峰时段自动按北京时间判断
说明与限制
- 估算值：仅供参考，与实际账单可能有出入（缓存写入归入未命中的口径、模型切换、四舍五入）
- 模型：v1 按
deepseek-v4-flash计（会话中途切换模型不追溯）；要改默认模型/价格，编辑lib/client.js顶部的DEFAULT_MODEL与价格表 - 显示"≈"标记表示估算
开发者
Install
Install the catalog once, then DeepSeek Harness can find and install any plugin from this site automatically:
dsh plugin add dshbase-catalogThen say "install dsh-session-cost for me" — your agent finds it in the directory and installs it. Docs: dshbase-catalog · verified packs.
Web profile:
dsh plugin --profile web add dsh-session-costHeadless (CLI) profile:
dsh plugin --profile headless add dsh-session-costPackage
npm: dsh-session-cost · version 0.1.3 · tested on dsh 0.1.0-rc.6
Test report
Verified end-to-end: L1 install + L2 load + L3 runtime Q&A on dsh 0.1.0-rc.6.
When to use it
Give the agent a memory, a knowledge base, or a retrieval layer so it stops forgetting context between sessions.
Who it's for
Users running long projects who want the agent to remember decisions, docs, and preferences without re-explaining.
For developers — extending it
The memory/retrieval backend is the seam — plug a new store, tune what gets distilled, or add citation and audit trails.
Share this badge
Drop this badge into your README — it links back here and updates automatically when our test status changes:
[](https://dshbase.com/plugins/dsh-session-cost/)<a href="https://dshbase.com/plugins/dsh-session-cost/"><img src="https://dshbase.com/badges/dsh-session-cost.svg" alt="dshbase install-tested"></a>