@tianji-qingtian

模型路由与成本优化器：简单问题 flash 直答、故障自动降级、会话 token/缓存/成本实时面板 | Model router & cost optimizer for DeepSeek Harness: flash quick-answers for simple questions, failure fallback, live token/cache/cost panel

DeepSeek Harness plugin: one-click ✨ polish for composer drafts — flash rewrite, auto fill-back · DeepSeek Harness 插件：输入框草稿一键 ✨ 润色，flash 改写、自动回填

Spec-driven 开发闭环（OpenSpec 兼容）：/spec 命令族驱动 生成规格 → 批准 → 实现 → 逐条验收 → 归档 | Spec-driven dev loop (OpenSpec-compatible) for DeepSeek Harness: /spec drives propose → approve → implement → verify → archive