{"type": "article", "title": "Mano-CUA 2.0: After a Year of Building a 4B GUI Agent, We Found the Bottleneck Was Never Model Size", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/mano-cua-2-0-after-a-year-of-building-a-4b-gui-agent-we-found-the-bottleneck-was", "original_source": "https://dev.to/mininglamp/mano-cua-20-after-a-year-of-building-a-4b-gui-agent-we-found-the-bottleneck-was-never-model-size-2mc5", "published": "2026-06-29T07:12:14+00:00", "accessed": "2026-06-29", "id": "mano-cua-2-0-after-a-year-of-building-a-4b-gui-agent-we-found-the-bottleneck-was"}