Runway Gen-4.5
Frontier video generation with character/scene consistency
by runwayApp Infrastructure
About
Runway's frontier video generation model with strong character and scene consistency across clips, native 4K, and synchronized audio. Dominates 2026 professional video workflows alongside Veo 3.1.
Choose Runway Gen-4.5 when…
- •You produce short-form video at scale and need character consistency
- •You need native 4K and synchronized audio out of the box
- •You want a creator-grade video pipeline rather than research-grade
Builder Slot
How does your AI see and understand images?Optional for most stacks
Vision-language models for image understanding, captioning, visual QA, and document parsing
Dev Tools
Not applicable
App Infra
Optional
Hybrid
Optional
Stack Genome Detection
AIchitect's Genome scanner detects Runway Gen-4.5 in your project via these signals:
env vars
RUNWAYML_API_SECRETAlternatives to consider (2)
Pricing
✦ Free tier available
Standard$15/mo
Pro$35/mo
Unlimited$95/mo
In 1 stack
Badge
Add to your GitHub README
[](https://www.aichitect.dev/tool/runway-gen-4)Explore the full AI landscape
See how Runway Gen-4.5 fits into the bigger picture — browse all 207 tools and their relationships.