The Harness Wants a Promotion
TL;DR for operators Most agent failures are blamed on the model because blaming “the model” is emotionally convenient and operationally vague. HarnessX makes a more useful claim: the runtime harness around the model — prompts, tools, memory, control flow, tracing, evaluators, safety checks, and training interfaces — is not scaffolding in the disposable sense. It is part of the system’s intelligence surface.1 ...