智象未来 vivago R1 全球上线，国内版本「够搭」全新升级发布：从 15 秒到5 分钟，AI 视频创作进入单反级交付时代

TL;DR - HiDream.ai globally launched vivago R1 and upgraded its Chinese version, Gouda, positioning the product as a conversational AI video agent that can generate five-minute videos and extend them through multiple rounds. It aims to move AI video from isolated clips toward complete, reusable production workflows.

• A main agent coordinates sub-agents for scripts, storyboards, characters, scenes, and audio, targeting consistency across long, multi-shot narratives.
• R1 accepts text, images, video, documents, reference assets, and prior outputs within a shared multimodal project context.
• HiDream.ai claims an 85% usable-content success rate through its HD-AgentOS orchestration and governance system.
• Its Chat-First interface and SkillHub translate natural-language requests into executable production steps, while an asset library supports reuse across projects.