Runway just unveiled Solaris, the first in a new class of Interface World Models. Built on its Gen-4.5 video engine, the system bypasses traditional code entirely to synthesize interactive websites and apps visually frame by frame at 720p. The breakthrough eliminates translation loss in UI design while offering a constantly shifting sandbox for training autonomous AI agents.
Runway just launched an MCP integration that lets users generate images and videos directly inside Claude, ChatGPT, Cursor, and Replit. Creators and developers can now tap into flagship models like Gen-4.5 and Kling without switching tabs or leaving their existing workflows. It essentially gives text and coding agents native access to top-tier creative media generation.
Runway just rolled out image-to-video for Gen-4.5, claiming only 10% of participants could distinguish its outputs from real footage. With the model topping Artificial Analysis video leaderboards, Runway warned that hyper-realism has hit a societal tipping point where seeing is no longer believing.
Runway just announced GWM-1, its first family of general world models built on Gen-4.5 that generates frame-by-frame simulations in real time. It reacts to camera movements, audio, and robot actions across three specialized versions for explorable worlds, interactive avatars, and robotics. Why it matters: robotics teams can now test policies and generate counterfactual data inside a video diffusion simulator before touching physical hardware.
Runway just launched Gen-4.5, grabbing the #1 spot on the Artificial Analysis text-to-video leaderboard with 1,247 Elo points. Built with Nvidia, the model brings sharper physical accuracy, cleaner motion dynamics, and tighter prompt adherence while keeping Gen-4 generation speeds. It is available now across all paid Runway plans.
