{"type": "article", "title": "Combining LLMs Rarely Beats the Best Single Model, I tested 67 frontier models", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/combining-llms-rarely-beats-the-best-single-model-i-tested-67-frontier-models", "original_source": "https://arxiv.org/abs/2606.27288", "published": "2026-06-26T16:42:31+00:00", "accessed": "2026-06-26", "id": "combining-llms-rarely-beats-the-best-single-model-i-tested-67-frontier-models"}