目标：在新的 Ubuntu 主机和新的 Marvin 机器人上，完整恢复 RealSense → SAM3 → FlowPose → Grasp Policy → IK / Trajectory → Gripper → Pick / Put / Recovery 实机抓取链路。 为了优先把 Demo 跑通，建议尽量保持和旧系统一致。 先复现旧环境，再单独升级。 3. 旧主机先做备份 ...

DeepSeek Harness Python SDK 的平台运行时 wheel 包。它把普通 dsh CLI（命令行界面）及其封闭的 Node 依赖树打包成原生可执行程序，因此使用 SDK 不需要系统 Node.js。本包只发布 wheel 包。 安装命令与产物 wheel 包会安装 dsh 控制台命令和 deepseek_harness_runtime Python 模块。

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