Model API

Runway Aleph API

Runway Aleph (2025) — flagship cinematic video model with strong character + camera consistency, designed for short narrative clips.

Model ID

runway-aleph

Provider

fal

Capability

video

Status

Available

Pricing and limits

second

$0.7000 / second

Use this model

curl https://api.aiduct.ai/v1/models \
  -H "Authorization: Bearer $AIDUCT_API_KEY"

# Use model id: runway-aleph

Supported parameters

promptnegative_promptinput_mediadurationaspect_ratioresolutioncfg_scaleloopseedwebhook_url

Related API pages

API referenceEndpoint docs, authentication, and examples.Pricing tableCompare every public model and billing unit.PlaygroundTest requests from the browser before integrating.

This model page is backed by the live Aiduct model catalog. Long-form generated notes are not available for this slug yet, but the model ID, provider, pricing rows, and supported parameters above are still crawlable.