The Universal StruggleDevelopers implementing AI Agents in production environments frequently encounter this frustrating dilemma:Using flagship models, revising prompts hundreds of times, tuning RAG systems repeatedly—yet task success rates remain stubbornly low in real scenarios, with performance fluctuating unpredictably between brilliance and failure.The root problem lies not in the model itself, but in the operational system surrounding it—the Harness.Understanding Harness EngineeringThe term "Harness" literally means "tethers" or "restr...
Posts tagged Harness Engineering
Beyond Prompt Engineering: Harness Engineering as the Key to Stable AI Agent Deployment
Developers working on AI Agent deployment have likely encountered this frustrating dilemma: using flagship models, revising prompts hundreds of times, tuning RAG systems repeatedly—yet task success rates remain stubbornly low in real-world scenarios, with performance fluctuating unpredictably between brilliant and completely off-track.The root problem lies not in the model itself, but in the operational system surrounding it—the Harness.Understanding Harness EngineeringThe term "Harness" originally refers to reins or restraint devices. In AI...