A new architecture for physics mastery
Hailuo 02 SD is built on MiniMax’s Noise-aware Compute Redistribution (NCR) architecture — a novel approach that reallocates compute resources based on noise level during the diffusion process, directing more processing power where it’s needed most. The result is a 2.5× speed improvement over the previous generation alongside significantly better output quality. With 3× more parameters and 4× more training data than Hailuo 01, Hailuo 02 SD achieves notably better physical scene simulation — object interactions, fluid dynamics, and gravity-driven motion are rendered with accuracy that earned it a #2 global ranking on Artificial Analysis video benchmarks.Capabilities
Physics mastery
Object interactions, fluid dynamics, and gravity-driven motion are rendered with high physical accuracy — a defining strength of the NCR architecture.
Native 1080p without upscaling
Generates at native 1080p resolution — not processed up from a lower resolution, maintaining full detail in the final output.
NCR architecture
Noise-aware Compute Redistribution dynamically allocates processing power during diffusion, producing better results faster than conventional diffusion approaches.
2.5× faster than predecessor
Significantly reduced inference time versus Hailuo 01 — practical for production pipelines where generation speed matters.
Text and image input
Supports text-to-video and image-to-video workflows with consistent subject rendering across the generated clip.
6 or 10 second clips
Choose between 6-second or 10-second generation lengths for flexible content creation.
Hailuo 02 SD vs Pro
| Feature | Hailuo 02 SD | Hailuo 02 Pro |
|---|---|---|
| Architecture | NCR | NCR |
| Resolution | Native 1080p | Native 1080p |
| Physics simulation | High | Industry-leading |
| Duration | 6 or 10s | Up to 10s |
| Cost tier | Standard | Pro |
| Best for | Cost-efficient production | Maximum physics fidelity |
Specifications
| Feature | Details |
|---|---|
| Developer | MiniMax |
| Architecture | Noise-aware Compute Redistribution (NCR) |
| Resolution | Native 1080p (no upscaling) |
| Duration | 6 or 10 seconds |
| Frame rate | 24–30 FPS |
| Audio | No native audio |
| Input modes | Text-to-video, image-to-video |
| Parameters | 3× more than Hailuo 01 |
| Training data | 4× more than Hailuo 01 |
| Benchmark | #2 globally, Artificial Analysis |
How to use
Write your prompt or upload an image
For text-to-video, describe the scene, physics-heavy action, and visual style. For image-to-video, upload your reference and describe the motion.
Prompting tips
- Lean into physics — Hailuo 02 SD handles physical interactions exceptionally well. Prompts involving water, falling objects, explosions, or impact scenes will produce notably accurate results.
- Cinematic camera moves — “Slow pan left,” “push-in shot,” and “crane shot” are all well-supported camera movements.
- Be specific about materials — “Water splashing on stone,” “smoke billowing from a chimney,” or “glass shattering” will trigger the physics simulation accurately.
Example prompts
A basketball player dunks in slow motion. Ball impacts the rim and net with realistic physics. Arena lights, crowd noise suggested by visual cues. 6 seconds, 1080p.
Waves crash against rocky cliffs at sunset. Wide shot, dramatic foam and spray, physically realistic water simulation. 10 seconds, 16:9.
Compare models
| Model | Physics | Resolution | Cost | Best for |
|---|---|---|---|---|
| Hailuo 02 SD | High | 1080p native | Standard | Physics-accurate, cost-efficient |
| Hailuo 02 Pro | Industry-leading | 1080p native | Pro | Maximum fidelity physics |
| Hailuo 2.3 SD | High + stylized | 768p/1080p | Standard | Stylized + physics |
| Wan 2.2 | Good | 1080p | Standard | Open-source, camera control |