{"type": "article", "title": "Unveiling Spectral Mechanisms in Training-Free LLM Text Detection", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/unveiling-spectral-mechanisms-in-training-free-llm-text-detection", "original_source": "https://www.machinebrief.com/news/unveiling-spectral-mechanisms-in-training-free-llm-text-dete-zs3o", "published": "2026-08-27T04:00:00+00:00", "accessed": "2026-08-27", "id": "unveiling-spectral-mechanisms-in-training-free-llm-text-detection"}