RU
Runway
Proprietary
Creator of Gen-4.5 and Aleph video generation models. Credit-based API at $0.01/credit. Also offers image generation and audio models.
Features
OpenAI Compatible
Streaming
Batching
Fine-tuning
Embeddings
Vision
Audio
Function Calling
JSON Mode
Compliance
SOC 2
HIPAA
GDPR
Pricing Model
credit basedDetails
HQ New York, NY
Models 6
API Base
https://api.dev.runwayml.com/v1 Model Catalog (6)
| Model | Type | Input $/1M | Output $/1M | Context | Speed | Status |
|---|---|---|---|---|---|---|
| Aleph Runway | video gen | $0.150/sec | — | — | — | |
| GPT Image 2 OpenAI | image gen | $0.010/img | — | — | — | |
| Gen-4.5 Runway | video gen | $0.120/sec | — | — | — | |
| Multilingual V2 ElevenLabs | text to_speech | — | — | — | — | |
| Veo 3 Google | video gen | $0.400/sec | — | — | — | |
| Veo 3.1 Google | video gen | $0.200/sec | — | — | — |
Runway API FAQ
Is the Runway API free?
Not as far as we track: Runway has no free API tier on record. The cheapest option we track is GPT Image 2 at $0.01 per image.
What is the cheapest Runway model?
GPT Image 2 at $0.01 per image, based on the 6 models we track for Runway.
How many models does Runway offer?
We track 6 Runway models: 4 video generation, 1 image generation, 1 text-to-speech.