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Runway Gen-4 Aleph API

Other·Video

Runway Gen-4 Aleph.

Input
Text
Output
Video

Pricing

Pay per generation. Pay with 350+ cryptocurrencies.

Per video

$0.63727%

OpenRouter $0.500

What Runway Gen-4 Aleph costs at volume

10 videos
$6.38
OpenRouter $5.00
100 videos
$63.75
OpenRouter $50.00
1,000 videos
$637.50
OpenRouter $500.00

Capabilities · 3

720p · 1080p · 4k 16:9 · 9:16 5s · 10s

Specifications

Context window
—
Max output
—
Type
Video
Creator
Other
Live sellers
3
Requests / 24h
—

Price history · 60 days

Sep 5 — Nov 4
Compare all top models

Quick start

Async job: submit, then poll for the result. Get a key from the dashboard.

import requests, time

API = "https://api.qubax.ai/v1"
H = {"Authorization": "Bearer YOUR_QUBAX_API_KEY"}

job = requests.post(f"{API}/video/generations", headers=H, json={"model": "runway-gen4-aleph", "prompt": "slow drone shot over a misty pine forest at sunrise", "aspect_ratio": "16:9", "duration": "5s"}).json()

# Jobs run async — poll until done
while True:
    r = requests.get(f"{API}/video/generations/{job['id']}", headers=H).json()
    if r["status"] in ("completed", "failed"):
        break
    time.sleep(5)
print(r.get("video_url"))

About Runway Gen-4 Aleph

Runway Gen-4 Aleph is a video generation model from Other. It turns a text prompt into a video clip. It renders at 720p, 1080p and 4k, supports 16:9 and 9:16 aspect ratios and produces 5s and 10s clips. Generation runs as an async job on Qubax: submit a prompt, then poll for the finished video URL.

As of Nov 4, 2026, Runway Gen-4 Aleph costs $0.637 per video on Qubax. 3 independent compute providers currently serve it, so requests fail over automatically. Pay with USDC, USDT, BTC, ETH or 350+ other coins — no credit card required.

Text-to-video ads
Short promo clips straight from a prompt
Social content
Vertical and landscape clips for TikTok, Reels and YouTube
Storyboards & previz
Visualize scenes before a real shoot
Batch generation via API
Queue jobs from your backend and poll for results

Frequently asked questions

How much does the Runway Gen-4 Aleph API cost?

On Qubax, Runway Gen-4 Aleph costs $0.637 per video.

Is the Runway Gen-4 Aleph API compatible with OpenAI?

Yes. Qubax provides an OpenAI-compatible API. You can use Runway Gen-4 Aleph as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.

How do I pay for Runway Gen-4 Aleph API usage?

Qubax uses prepaid crypto credits. Top up with USDC, USDT, BTC, ETH, SOL or 350+ other coins and your balance is deducted as you use the API. No credit card or KYC required.

What can I make with Runway Gen-4 Aleph?

Runway Gen-4 Aleph is a video generation model. Common uses: text-to-video ads, social content, storyboards & previz and batch generation via api. Call it from your own code with a Qubax API key, or try it in Qubax Studio first.

How do I generate a video with the Runway Gen-4 Aleph API?

POST your prompt to https://api.qubax.ai/v1/video/generations. You get a job id back immediately; poll GET /v1/video/generations/{id} until status is "completed", then download video_url. If a job fails, the hold on your balance is refunded.

Can I use Runway Gen-4 Aleph for commercial projects?

Yes. Runway Gen-4 Aleph on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.

Why use Runway Gen-4 Aleph on Qubax?

Live market prices

Providers compete on price — you get the cheapest healthy seller.

Pay with crypto

350+ coins (BTC, ETH, SOL, USDT, USDC). No card, no KYC.

OpenAI & Anthropic compatible

Drop-in base URL. Works with Cline, Cursor, Claude Code, OpenAI and Anthropic SDKs.

Get started free →

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Runway Gen-4 Aleph

$0.637 / video

Get API key