Runway AI is at the forefront of building AI to simulate the world, merging art and science to create foundational General World Models. They offer cutting-edge tools like Gen-4.5, the world's best video model for generative video, and GWM-1, a state-of-the-art General World Model designed for interactive, controllable, and general-purpose reality simulation, including explorable environments, conversational avatars, and robotic manipulation.