DeepSeek Harness v0.2 Brings Official Desktop Apps to Its Open-Source Agent Harness
DeepSeek's open-source agent harness now ships desktop apps—plugin manager, code review, scheduled tasks, and model-agnostic endpoints.

Why it matters
DeepSeek Harness v0.2 moves from CLI-only to production-ready desktop tooling with multi-model support, lowering friction for practitioners building agents outside the frontier labs. The MIT license and OpenAI-compatible endpoint support broaden its appeal beyond DeepSeek inference.
The key facts
12 to knowDeepSeek Harness v0.2 released with official macOS and Windows desktop apps
MIT-licensed open-source agent harness
New features: plugin manager, file and code-change review, scheduled Automation Tasks
Supports non-DeepSeek models via OpenAI-compatible endpoints
Preview status (not GA)
No pricing, deployment scale, or adoption data disclosed
macOS and Windows desktop apps now available
MIT license (open-source, commercial-use allowed)
New features: plugin manager, file/code-change review, scheduled Automation Tasks
OpenAI-compatible endpoint support (non-DeepSeek model compatibility)
v0.2 status (preview, not GA)
No pricing or consumption model disclosed
Go to the source
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Publisher excerpt: DeepSeek has released official macOS and Windows desktop apps for DeepSeek Harness v0.2, its MIT-licensed agent harness. The preview adds a plugin manager, file and code-change review, and scheduled Automation Tasks. It also supports non-DeepSeek models through OpenAI-compatible endpoints.