World Labs releases real-time generative world model (RTFM): a single H100 GPU can generate 3D worlds in real time

RTFM is designed around three core principles: efficiency, scalability, and persistence. The model runs at interactive frame rates on a single NVIDIA H100 GPU, generating scenes with complex effects like reflections, shadows, and glossiness from a single image without explicit 3D modeling. Its "spatial memory" mechanism maintains world persistence through frame pose modeling and context juggling, supporting long-term interactive exploration.