Luma AI
September 2025
Ray 3 is the world's first reasoning video model, capable of evaluating its own outputs and refining results. Features native HDR generation in professional ACES2065-1 EXR format and Draft Mode for rapid creative exploration.
San Francisco, CA · Est. 2021
Luma AI specializes in 3D and video AI, building models that understand and generate visual content with remarkable realism. Their Ray series of video models are known for exceptional quality and consistency.