PaperAgent

May 25, 2026 · Artificial Intelligence

DeepSeek’s Harness: How Agent Harness Engineering Is Shaping the Next LLM Agent Era

The article surveys DeepSeek’s Harness initiative, presenting the Binding‑Constraint Thesis, three‑stage evolution from prompt to harness engineering, the ETCLOVG seven‑layer architecture, and concrete benchmark evidence that harness‑only improvements far outweigh model upgrades, while detailing security, observability, and governance considerations for reliable LLM agents.