Learning Meta-Skills for Agent Harness Design in Test-Time AI4AI
Frozen Builder models learn reusable Meta-Skills that improve agent harnesses by 8.95 points on Harness-Bench and NewtonBench.
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Stories tagged #harness-design
An Empirical Study of Harness Design for Coding Agents
Empirical study of coding agent harnesses across 176 settings shows context management prevents overflow failures and bash-only interfaces cut costs for capable models.
An Empirical Study of Harness Design for Coding Agents
Empirical study of 176 matched coding-agent harness configurations shows context management cuts overflow failures while planning and action-space choices trade accuracy against cost.