{"type": "article", "title": "Brett Harrison critiques LLMs’ ability to build trading systems, says human expertise remains essential", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/brett-harrison-critiques-llms-ability-to-build-trading-systems-says-human", "original_source": "https://cryptobriefing.com/brett-harrison-critiques-llms-trading-systems/", "published": "2026-07-20T15:24:49+00:00", "accessed": "2026-07-21", "id": "brett-harrison-critiques-llms-ability-to-build-trading-systems-says-human"}