DeepSeek Harness
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DeepSeek AI Open-Sources DeepSeek Harness: An Agent Framework Where Everything is a Plugin That Can be Swapped or Recomposed
DeepSeek AI has launched DeepSeek Harness (dsh), an open-source agent framework built on the Cordis architecture with a focus on modular plugin design.
### TL;DR
DeepSeek Harness (dsh) is an open-source agent runtime framework designed for building autonomous agents. It utilizes a modular architecture where every component—including models, tools, session management, and the agent loop—is implemented as a plugin powered by the Cordis framework.
Key Insights & Metrics
Key Features
- Plugin-based architecture powered by Cordis
- Composable runtime via profiles and bundles
- Durable session logging for replay and auditability
- Replaceable capability seams for models, tools, and sandboxes
- Support for both Web UI and headless execution modes
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