{"type": "article", "title": "OpenAI’s Evaluation Playbook Puts Harness Design at the Center of Model Testing", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/openais-evaluation-playbook-puts-harness-design-at-the-center-of-model-testing", "original_source": "https://dev.to/alifar/openais-evaluation-playbook-puts-harness-design-at-the-center-of-model-testing-2hpi", "published": "2026-07-30T21:00:31+00:00", "accessed": "2026-07-30", "id": "openais-evaluation-playbook-puts-harness-design-at-the-center-of-model-testing"}