grok

XAI: Grok Imagine Video 1.5

x-ai/grok-imagine-video-1.5
Context

2K

Input

text, image

Output

video, audio

Tool calling

Not listed

About this model

Grok Imagine Video 1.5 is xAI's advanced video model built on the Aurora-2 engine. Its standout feature is native one-pass audio generation, which produces synchronized dialogue (lip-sync), sound effects, and background music simultaneously with the video. Supporting resolutions up to 1080p and durations up to 15 seconds, it allows for complex workflows including text-to-video, image-to-video, video extension, and multi-image reference guidance to maintain consistent styles and characters.

Input modalities

text

Accepted as model input

image

Accepted as model input

Providers

Available routing options for this model through OneInfer.

Available

Video generation

$0.0800 / second

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Video generation480p · 6–15s · With audio$0.0800 / second
Video generation720p · 6–15s · With audio$0.0800 / second
Video generation1080p · 6–15s · With audio$0.0800 / second

Performance & Benchmarks

Independent evaluations and live cluster operational metrics

We haven’t measured this model yet. Published academic results are under Academic Evaluations.

API Guide

API docs
  1. 1

    Generate your access token

    Use your API key to generate the JWT access token required by the Models API.

  2. 2

    Add the JWT token

    Copy the generated JWT token and replace JWT_TOKEN in the example below.

  3. 3

    Check your credits

    If your balance is too low, before calling the model.

  4. 4

    Run the API example

    Choose your preferred language, copy the example, and send your first model request.

    curl -X POST https://staging-api.oneinfer.ai/v1/ula/generate-video \
      -H "Authorization: Bearer YOUR_JWT_TOKEN" \
      -H "Content-Type: application/json" \
      -d '{
      "provider": "grok",
      "model": "x-ai/grok-imagine-video-1.5",
      "prompt": "A red fox running through a snowy forest",
      "resolution": "480p",
      "aspect_ratio": "16:9",
      "duration": 5,
      "generate_audio": true,
      "camera_fixed": false,
      "service_tier": "default"
    }'

Community Model Reviews & Ratings

Verified visitor & developer evaluations on XAI: Grok Imagine Video 1.5's real-world intelligence, code accuracy, and speed

4.8
Community consensus rating
Top Community Consensus Tags:
Be the first to rate and tag this model's coding and reasoning strengths!

No community reviews yet

Be the first to share developer feedback on XAI: Grok Imagine Video 1.5's latency, code accuracy, and reliability in production.