Google's Harness²: Recursive Self-Evolving Agent Framework

Google, with Northwestern and Google Cloud AI Research, published Harness², a recursive self-evolving agent harnessing framework that improves performance by up to 11.8 points without requiring a verifier.

2026-10-14 ~ 2026-10-15 · 2 related posts

• Google's Harness²: Recursive Self-Evolving Agent Execution Framework, Up to +11.8 Points — google · 2026-10-14
• Google's HARNESS² evolves agent harnesses without verifiers, up to +11.5 points on WorkBuddy-Bench — dair_ai · 2026-10-15