{"type": "article", "title": "Efficient Benchmarking in Production: A Study of an Evolving LLM Agent", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/efficient-benchmarking-in-production-a-study-of-an-evolving-llm-agent", "original_source": "https://arxiv.org/abs/2609.21267", "published": "2026-09-21T04:00:00+00:00", "accessed": "2026-09-21", "id": "efficient-benchmarking-in-production-a-study-of-an-evolving-llm-agent"}