DeepSeek launches desktop preview v0.2 with plugin support and automation features

DeepSeek has released a preview version of its desktop application, Harness v0.2, on September 29, 2026. The update includes macOS and Windows installers and introduces a plugin management interface, allowing users to install, manage, and configure plugins without command-line input. The new version also enhances file handling, code change tracking, and automation task setup, enabling users to generate reports, analyze data, and modify projects through natural language commands. Automation tasks can be scheduled and monitored, with detailed execution logs available. The platform supports third-party plugins, with approximately 60% of users utilizing them. DeepSeek plans to expand its ecosystem by launching an official plugin marketplace and improving integration with browsers and GUI software. The team also aims to enhance the model’s performance within the platform and explore collaborative features for future updates.