Verified80% confidenceFactExact time
A Harness is the collection of tools and runtime environment that an agent relies on, and is the underlying infrastructure that enables AI to perform operations.
6
Sources
80%
Confidence
Long-term
Relevance
7/9/2026
First Seen
Sources
Related Claims
UnverifiedThe 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.83% 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83% similarVerifiedThe concept of Harness originates from Test Harness in software engineering, and in the AI Agent context it is extended to mean the systematic engineering that enables an Agent to run continuously, cyclically, and in a controlled manner82% similarUnverifiedAgent Harness is an engineering constraint framework built around agents, with the concept borrowed from the wiring harness system in automotive engineering.82% similar
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