Model Ergonomics: How Harnesses Shape Agent Capability
The same model can behave very differently under a different harness. This article examines model ergonomics: the fit between models, tools, context, feedback, and execution environments, using Grok on the Codex harness to explore the boundary between generalized and specialized harnesses.
Sep 1, 2026技术
Harness EngineeringAI AgentsModel ErgonomicsCodex