{"type": "article", "title": "Caption-once, Frames-on-Demand: Visual-Need Routing for Budget-Aware Agentic Long Video Understanding", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/caption-once-frames-on-demand-visual-need-routing-for-budget-aware-agentic-long", "original_source": "http://arxiv.org/abs/2609.11899v1", "published": "2026-09-11T14:32:19+00:00", "accessed": "2026-09-11", "id": "caption-once-frames-on-demand-visual-need-routing-for-budget-aware-agentic-long"}