Translated data: AI startup Runway, headquartered in New York, has launched Gen-2, an AI video generation tool that has caused a sensation. The updates to Gen-2 have significantly improved video quality and consistency, making it a game-changer with significant impact. Users can generate high-quality, HD, and realistic videos using Gen-2 without needing to upload existing video clips. Runway's founders emphasize that the technology provides new tools for creativity, allowing users to guide the machine through higher-level natural language or parameter adjustments.