PaperAgent

Apr 1, 2026 · Artificial Intelligence

How Meta‑Harness Revolutionizes LLM Harness Optimization with 10× Search Speed

Meta‑Harness introduces an external‑loop optimization framework that lets coding agents automatically search and improve large‑language‑model harnesses, achieving up to ten‑fold faster search, ten‑times token efficiency, and significant performance gains across text classification, math reasoning, and agentic coding tasks.