Aleph2 API Pricing
As of October 10, 2026, Aleph2 costs $0.28 per second of video on Runway.
- Per second
- $0.28
- Providers
- 1
- Added to LiteLLM
- August 24, 2026
Aleph2 pricing by provider
1 listing across 1 provider. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.
| Provider | Model name in LiteLLM | Per second | Context |
|---|---|---|---|
| Runway | runwayml/aleph2 | $0.28 | – |
What Aleph2 costs in practice
100 clips of 8 seconds each
| Runway | $224.00 |
Aleph2 features
Input: text, video. Output: video.
Use Aleph2 with LiteLLM
Call Aleph2 through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/videos. LiteLLM tracks the cost of every request at these prices.
from litellm import completion
response = completion(
model="runwayml/aleph2",
messages=[{"role": "user", "content": "Hello!"}],
)model_list:
- model_name: aleph2
litellm_params:
model: runwayml/aleph2
# credentials: see the provider's LiteLLM docs pagecurl http://0.0.0.0:4000/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-1234" \
-d '{
"model": "aleph2",
"messages": [{"role": "user", "content": "Hello!"}]
}'Aleph2 FAQ
How much does Aleph2 cost?
Aleph2 costs $0.28 per second of video on Runway.
Which providers offer Aleph2?
Aleph2 is available from Runway through LiteLLM, using the model name runwayml/aleph2.
How do I call Aleph2 with an OpenAI-compatible API?
Use the LiteLLM Python SDK with model="runwayml/aleph2", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/videos from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.
When did LiteLLM add Aleph2?
Aleph2 was added to LiteLLM's model price file on August 24, 2026.
Sources
Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request. Provider pricing pages:
LiteLLM docs: Runway.
Provider pages: Runway.