Sana Sprint: Revolutionary One-Step Image Generation
Experience NVIDIA's groundbreaking one-step diffusion model that generates stunning 1024px images in just 0.1 seconds. Sana Sprint achieves state-of-the-art performance with a single inference step, making real-time image generation possible on consumer hardware.
Images in 0.1 Second (H100)
10x Faster Than Competitors
7.59 FID with Just 1 Step
Technical Specifications
Model Architecture
Continuous-Time Consistency Distillation (1.6B Parameters)
Built with a groundbreaking training-free approach for continuous-time consistency distillation, eliminating the need for expensive retraining
Input Types
Text PromptsStep Selection (1-4)Resolution ControlsControlNet InputsAspect Ratio Selection
Supported input formats for image generation
Output Types
High-Quality 1024px ImagesControllable Generation ResultsReal-Time Visual OutputsMultiple Style OptionsControlNet-Guided Images
Generated output formats and capabilities
Generation Speed
Ultra-Fast (0.1s on H100, 0.31s on RTX 4090)
10x faster than Flux Schnell with better quality
Special Capabilities
- One-step generation with state-of-the-art quality (7.59 FID)
- Step-adaptive model for quality control (1-4 steps)
- Real-time ControlNet support (0.25s on H100)
- Training-free continuous-time consistency distillation
- Outperforms FLUX-schnell while being 10x faster
- Minimal VRAM requirements for consumer hardware
- Ideal for real-time interactive applications
- Exceptional 0.74 GenEval score in just 1 step
- Consistent output quality across different prompt types
- Compatible with standard diffusers pipeline
Advanced features and capabilities
Model Examples
