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xAI · Video

Grok Imagine Video 1.5 Lite API pricing

xai/grok-imagine-video-1.5-lite

Low-cost video generation. Grok Imagine Video 1.5 Lite by xAI, routed through INFRO on a xAI account you connect — alongside every other provider you run. xAI bills you for it directly, on that account and at your own rate. INFRO adds routing, failover, request logs, cost attribution and policy around it, and takes no part of what you pay xAI.

Pricing

Per secondUSD · updated 2026-10-05

xAI rate

$0.02

per second, billed to you by xAI

INFRO adds

$0

0% markup on model spend

Calling Grok Imagine Video 1.5 Lite

POST /v1/videos
import os
from infro import Infro

client = Infro(api_key=os.environ["INFRO_API_KEY"])

# Video runs as an async job — you get an id back immediately.
job = client.videos.create(
    model="xai/grok-imagine-video-1.5-lite",
    prompt="drone shot over a coastline at sunrise",
    duration_seconds=6,
    webhook={"url": "https://api.acme.com/hooks/infro"},
)

What this modality supports

  • Async jobs
  • Signed webhooks
  • Lip sync & avatars
  • Permanent output URLs

Text-to-video, image-to-video, lip sync, and talking avatars as managed async jobs. Submit, get a job id, receive a signed webhook when the render lands. Finished media is re-hosted on our CDN under your account, so output links don't expire underneath you.

QuickstartGet a key

Alternatives for low-cost video generation

Same modality, nearest in price. All of them share the request shape above, so comparing them is a one-word change.

Work out what Grok Imagine Video 1.5 Lite would cost you

Put your current spend on this model into the calculator and see the same workload priced here — or have us read your real usage.

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