OpenRouterText to videoComing soon

runway/aleph-2

Name: runway/aleph-2
Brand: OpenRouter

runway/aleph-2 is a text to video tool from OpenRouter that runs in the background and returns video. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs: In the background
Returns: video
Longest queue wait: 3600s
Run deadline: 3600s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`prompt` required	text	—	Text prompt describing the video to generate. Optional for models that support generating a video from image input alone; required by all other models.
`seed`	number (whole)	—	If specified, the generation will sample deterministically, such that repeated requests with the same seed and parameters should return the same result. Determinism is not guaranteed for all providers.
`aspect_ratio`	one of 16:9, 4:3, 3:2, 1:1, 2:3, 3:4, 9:16, 21:9	—	Aspect ratio of the generated video

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "openrouter",
    "model": "runway/aleph-2",
    "input": {
      "prompt": "A serene mountain landscape at sunset"
    }
  }'