Unverified50% confidenceFactExact time
The executor refers to the underlying model that carries the agent's operation, and the harness is the execution framework wrapped around the model, including prompt templates, tool-calling protocols, loop control, result parsing, etc.
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50%
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Long-term
Relevance
10/15/2026
First Seen
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Related Claims
UnverifiedIn Agent engineering, a harness refers to the core loop that drives the Agent: receiving input, calling the model, parsing output, executing tools, and returning results.74% similarUnverifiedThe Agent Harness does not replace the reasoning capability of the core model, but instead builds a runtime management shell around the model, responsible for cross-cutting concerns such as tool invocation, state management, and error recovery.71% similarUnverified一个完整的Agent Harness通常包含上下文管理、工具调用与执行环境、控制循环、状态与记忆管理等层次71% similarUnverifiedAgent security and execution control tools should be part of the harness, not bolt-on patches added after the fact.69% similar
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