Plugins

Per-session and daily API cost, budget with usage %, official balance, history dashboard, and one-click official price sync with peak/off-peak pricing.

DeepSeek Harness plugin: 账户余额 + 会话费用（/balance /cost 命令、deepseek_billing 工具、Web UI 双胶囊），官方价格每 12 小时自动同步

Token, cost, and balance dashboard under the composer: live indicator plus zero-dependency SVG charts for per-turn usage, estimated cost, and DeepSeek account balance.