Flux AI vs Runway
A side-by-side comparison of features, pricing, and characteristics.
Flux AI
Flux AI, developed by Black Forest Labs, is a state-of-the-art text-to-image generation model family renowned for high visual fidelity and superior text rendering capabilities.
Read the full reviewRunway
Runway is an AI creative toolkit for generating and editing video content.
Read the full review| Attribute | Flux AI | Runway |
|---|---|---|
| Pricing type | Free + paid (from $0/mo) | Free + paid (from $12/mo) |
| Korean support | No | No |
| Platforms | API | Web, iOS |
| Open source | Yes | No |
| API available | Available | Available |
| SDK | Available | Available |
| LLM-based | - | Yes |
| Multimodal | Yes | Yes |
| AI model | FLUX, FLUX.2 Max, FLUX.2, FLUX.2 Klein, FLUX Tools, FLUX.1 Kontext, FLUX.1.1 Pro, FLUX.1 Dev, FLUX.1 Schnell | Gen, Aleph, Google Veo |
| GitHub Stars | 25.9K | - |
| Vendor | Black Forest Labs | Runway ML |
| Category | Content Creation | Content Creation |
| Details | View | View |
Flux AI key features
- High-fidelity text-to-image generation with FLUX.2
- Accurate human anatomy and text rendering
- Open weights for local model deployment
- API integration for developers
- Multiple model variants (Pro, Dev, Schnell)
Runway key features
- Gen-4.5 text-to-video generation
- Video editing and transformation tools
- Custom node-based workflows