AI model comparison
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Compare AI models side by side.
Pick up to four models and compare the trade-offs that matter: context, price, API access, weights, inputs, outputs, and use cases.
| Attribute | Runway Gen-4.5 Runway |
|---|---|
| Summary | Runway’s advanced video model for realistic motion, prompt adherence, and cinematic visual generation. |
| Best for | Advertising, film concepts, cinematic clips, creative video production |
| Watch out for | Closed platform; generation cost, duration, and editability can limit production use. |
| Family | Runway Gen-4 |
| Type | Video |
| Status | GA |
| Released | 2025-12-01 |
| Context window | Not listed |
| Max output | Not listed |
| Inputs | Text, image |
| Outputs | Video |
| Reasoning | Visual instruction planning |
| Tool calling | Runway platform tools |
| Structured output | No |
| API available | Yes / platform dependent |
| Open weights | No |
| Self-hostable | No |
| License | Proprietary |
| Price | See provider pricing |