DeepSeek Releases Desktop Agent Harness Across macOS, Windows, and Linux

DeepSeek has released v0.2 of its Harness agent framework as a native desktop application for macOS, Windows, and Linux, eliminating the need for command-line setup and bundling the plugin runtime directly into single installers. The open-source agent runtime, which launched in August 2026 and garnered over 33,000 GitHub stars within hours, brings its plugin-based architecture to mainstream developer workflows through native Electron applications signed and notarized for macOS and standard installers for Windows and Linux.