Google Paper: Redesigning Agent Harness Boosts Performance Without Model Changes

A Google Cloud AI Research and University of Illinois paper shows that evolving the agent harness with object-oriented design—without touching the model—raises commercial task performance from 61.6% to 77.4%, a gain of nearly 16 points.

2026-10-24 ~ 2026-10-24 · 2 related posts

• Google's OO-Harness lifts agent success from 61.6% to 77.4% without changing the model — alex_verem · 2026-10-24
• OO-Harness: Google paper boosts agent ~16 points by evolving harnesses, not models — alex_verem · 2026-10-24