Agent harness: Google says LLM is only 10% of agentic systems

MindStudio

Google research states the LLM is only 10% of an agentic system, with the harness—rules, tools, context, guardrails—driving the other 90%. The harness gives agents instructions, tools, and safety constraints, often determining real-world reliability more than model choice.

Agent harnessGoogle

MindStudio

Jun 27, 12:00 AM