Gen-4.5
Available runway/gen-4-5 · by Runway · Diffusion transformer (DiT)
Pricing — 1 offering(s)
Runway
View on Runway ↗Standard
- $0.019 / credit Current 2026-06-13 → present
Showing the active price and any recorded history. Full pricing history is available via the paid API — see API docs.
Capability profile
image to video quality strong
Prompt adherence strong
temporal consistency strong
motion quality strong
native audio weak
Inference speed weak
clip duration ceiling moderate
Operator guidance
Choose Gen-4.5 when maximum Runway output quality justifies ~$0.475/s effective cost (25 credits × $0.019). At 5× the cost of Gen-4 Turbo, only use for hero/premium content. Credit rate is estimated — verify at app.runwayml.com.
Use cases
- Highest-quality Runway output for premium production
- Image-to-video for hero shots and flagship campaigns
- Workflows where quality trumps cost
Limitations
- Most expensive Runway option (~$0.475/s estimated)
- Credit rate not published as a standalone USD price
- No native audio
- Max 10 seconds per clip