Compare AI models
Pick any two and watch the same prompt rendered by both.
Sora
Videoby OpenAI
OpenAI's Sora leads our video rankings with the most coherent motion, realistic physics, and longest usable clips of any model we tested.
Full review →
Runway Gen-3
Videoby Runway
Gen-3 pairs excellent video quality with the deepest creative toolset — motion brush, keyframes, and video-to-video make it the most controllable pick.
Full review →| Metric | Sora | Runway Gen-3 |
|---|---|---|
| Quality | 9.6✓ | 8.9 |
| Speed | 7.5 | 8.7✓ |
| Ease of use | 8.8 | 9.2✓ |
| Value | 8.0 | 8.6✓ |
| Max resolution | 1080p | 1080p |
| Pricing | From $20/mo (ChatGPT Plus) | Free trial / from $12/mo |
Sora
- +Best-in-class motion coherence and physics
- +Long, usable clips up to ~20s
- +Strong camera-movement control
- +Photoreal lighting and depth
- −Bundled with ChatGPT plans — limited bulk rendering
- −Weak with on-screen text and hands
- −Regional availability is limited
Runway Gen-3
- +Deep control: motion brush, keyframes, director mode
- +Fast iteration and a strong web editor
- +Reliable image-to-video
- +Predictable credit-based pricing
- −Slightly behind Sora on pure realism
- −Credits can burn quickly at high resolution
- −Long sequences need manual stitching
Same prompt, both models
The identical prompt, rendered by Sora and Runway Gen-3. Only verified outputs are shown — never another model's work.
“A neon-lit street at night, slow forward dolly, rain-slick reflections, cinematic”
“Close-up portrait turning toward camera, soft key light, shallow depth of field”
“Aerial drone gliding over a landscape at golden hour, long shadows”
“Product on a reflective surface, slow rotation, studio gradient light”