DeepSeek Quietly Launches Harness Web UI, Installable via npm

vista8 · x · 2026-08-13

DeepSeek has released a new tool called Harness, which appears to be a Web UI. Users can install it directly via npm using the official command npx @deepseek-ai/dsh web.

Alternatively, users can simply send the installation link to coding agents like Codex, allowing the AI to automatically configure and install the environment.

Related event: DeepSeek Open-Sources Agent Framework Harness(22 posts)→

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