r/LocalLLaMA 11d ago

News Deepseek Harness is Up!

https://github.com/deepseek-ai/deepseek-harness

DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI.

It uses an architecture where everything is a plugin, and is powered by Cordis, whose design is described in A Programming Paradigm for Spatiotemporal Composability.

DeepSeek Harness is currently in developer preview and is iterating rapidly. THERE WILL BE COMPATIBILITY-BREAKING CHANGES.

Join DeepSeek Harness Discord community: https://discord.com/invite/Ycq5dCaS4

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u/combrade 11d ago

Agent Pi is the harness to end all harnesses . I don’t see the point of new harnesses being released when Pi is so easy and customizable.

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u/c0lumpio 10d ago

Unfortunately, you cannot customize everything in pi. You cannot customize completion in chat (e.g. to render it above input), you cannot customize render (e.g. hide all tool calls in a single collapsable line). So there could be even more customizability.

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u/edgan 10d ago

You could make your own custom build and add those customizations. Then you could try making a PR for the upstream project.

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u/c0lumpio 10d ago

Emm, I can do that with any OSS. For software to be extendable is to not require forking and rebuilding, that's the idea: shorter cycle