Lowest price
Either one
Both cost $0.05 / second.
Grok Imagine Video vs Runway Gen-4 Turbo: price, context and capabilities
A side-by-side comparison of Grok Imagine Video (xAI) and Runway Gen-4 Turbo (Runway), from the published prices and specifications.
In short
- Both cost the same at the headline price ($0.05 / second).
Which should you choose?
Each answer below comes straight from the published prices, specifications and independent benchmark results.
Monthly cost at three volumes
| Volume | Grok Imagine Video | Runway Gen-4 Turbo | Difference |
|---|---|---|---|
| 60 seconds of video | $3.00 | $3.00 | = |
| 600 seconds of video | $30.00 | $30.00 | = |
| 6,000 seconds of video | $300.00 | $300.00 | = |
Standard rates, without caching or batch discounts. Volumes are per month.
Specifications side by side
| Grok Imagine Video | Runway Gen-4 Turbo | |
|---|---|---|
| Provider | xAI | Runway |
| Category | Video generation | Video generation |
| Status | Legacy | Generally available |
| Headline price | $0.05 / second | $0.05 / second |
| Context window | No data | No data |
| Max output | No data | No data |
| Released | No data | No data |
| Knowledge cutoff | No data | No data |
| Licence | Proprietary | Proprietary |
| Capabilities | No data | No data |
| API model id | grok-imagine-video | gen4_turbo |
Frequently asked questions
Which is cheaper, Grok Imagine Video or Runway Gen-4 Turbo?
Both cost the same at the headline price ($0.05 / second).
What is the difference between Grok Imagine Video and Runway Gen-4 Turbo?
Grok Imagine Video is made by xAI and Runway Gen-4 Turbo by Runway. Both cost the same at the headline price ($0.05 / second).