Runway
Advancing creativity with AI
AI video generation with Ray3 reasoning model
Luma's Dream Machine powered by Ray3 is the world's first "reasoning" video model with native HDR output. Create cinematic AI videos with unprecedented control.
Luma Dream Machine with Ray3 represents a breakthrough in AI video generation. Released in September 2025, Ray3 introduced reasoning capabilities that help the model understand cause-and-effect, leading to more coherent scene progressions. Standout features: • Ray3 - world's first reasoning video model • Native HDR pipeline with 16-bit EXR export • Character reference and keyframes support • Draft Mode for rapid exploration (5x more efficient) • Hi-Fi Diffusion for 4K HDR mastering • Physics-aware motion and camera pathing • Ray3 Modify for existing footage modification • Start and end frame control Ray2 delivers cinematic 10-second clips at 1080p, while Ray3 adds HDR, reasoning, and up to 20-second durations. The unlimited plan at $29.99/month is unmatched value for high-volume creators.
Advancing creativity with AI
Turn any idea into a video with AI
Creativity with AI at the speed of thought