DeepSeek Open-Sources Agent Harness Framework: Everything is a Plugin
AccBalanced · x · 2026-08-14
DeepSeek has announced the developer preview of DeepSeek Harness v0.1, now open-sourced under the MIT license. Built on the Cordis meta-framework, it is an agent harness centered around the core philosophy: "Everything is a plugin."
In this framework, all components—including models, tools, skills, sessions, sandboxes, filesystems, loops, orchestration, and UI—are implemented as plugins. This architecture allows developers to easily mix, match, replace, and extend functionalities.
Related event: DeepSeek Open Sources Plugin-Based Agent Framework Harness v0.1(36 posts)→
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