Loop & Harness EngineeringXu et al. (TheAgentCompany)
The phrase "agent harness" appears in the body of a paper
The phrase "agent harness" appears in the body text of a paper
Why it matters
The full text confirms that the term was used in the evaluation community first, before it went mainstream
Source — Primary sources first; secondary reports are labelled “Press”
Paperarxiv.orghttps://arxiv.org/html/2412.14161v3Added in Week 35, 2026 · See that week