lightricks

Ligtricks: LTX 2.3 Pro

Lightricks/LTX-2.3-Pro
Context

2K

Input

text, image, audio

Output

video

Tool calling

Not listed

About this model

LTX-2.3 is a DiT-based audio-video foundation model designed to generate synchronized video and audio within a single model. It brings together the core building blocks of modern video generation, with open weights and a focus on practical, local execution.

Input modalities

text

Accepted as model input

image

Accepted as model input

audio

Accepted as model input

Providers

Available routing options for this model through OneInfer.

Available

Video generation

$0.0400 / second

Video generation

$0.0800 / second

Routing

OneInfer optimized

Pricing

Current OneInfer pricing for this model.

UsagePrice
Video generation1280x720 · 720p · 6–10s · 16:9$0.0400 / second
Video generation720x1280 · 720p · 6–10s · 9:16$0.0400 / second
Video generation1920x1080 · 1080p · 6–10s · 16:9$0.0800 / second
Video generation1080x1920 · 1080p · 6–10s · 9:16$0.0800 / second
Video generation2560x1440 · 1440p · 6–10s · 16:9$0.1600 / second
Video generation1440x2560 · 1440p · 6–10s · 9:16$0.1600 / second
Video generation3840x2160 · 4k · 6–10s · 16:9$0.3200 / second
Video generation2160x3840 · 4k · 6–10s · 9:16$0.3200 / second

Performance & Benchmarks

Independent evaluations and live cluster operational metrics

We haven’t measured this model yet.

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": "lightricks",
      "model": "Lightricks/LTX-2.3-Pro",
      "prompt": "A red fox running through a snowy forest",
      "resolution": "1280x720",
      "aspect_ratio": "16:9",
      "duration": 5,
      "generate_audio": false,
      "camera_fixed": false,
      "service_tier": "default"
    }'

Community Model Reviews & Ratings

Verified visitor & developer evaluations on Ligtricks: LTX 2.3 Pro's real-world intelligence, code accuracy, and speed

4.8
Community consensus rating
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