A brain with no body just talks.
A brain with a body gets things done.
The LLM (model) is the brain. The harness is the body: the tools, files and loop around the model. The Agent SDK let's you define the body for your use case.
Anthropic's Agent SDK lets developers define the harness around Claude
AISummary
Anthropic's Ado Kukic says the LLM is the brain and the harness, made up of tools, files, and the loop around the model, is the body. He says the Agent SDK lets developers define that body for their own use case.
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