LTX-2.3

LTX-2.3

Lightricks
Starchild-1

Starchild-1

Odyssey
+
+

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About

LTX-2.3 is an advanced AI video generation model designed to create high-quality videos from text prompts, images, or other media inputs while maintaining strong control over motion, structure, and audiovisual synchronization. It is part of the LTX family of multimodal generative models built for developers and production teams that need scalable tools to generate and edit video programmatically. It builds on the capabilities of earlier LTX models by improving detail rendering, motion consistency, prompt understanding, and audio quality throughout the video generation pipeline. It features a redesigned latent representation using an upgraded VAE trained on higher-quality datasets, which improves the preservation of fine textures, edges, and small visual elements such as hair, text, and intricate surfaces across frames.

About

Starchild-1 is the first real-time multimodal world model, built to simulate both the visuals and sounds of the world in real time. Unlike language models, which learn from text, world models learn directly from the world itself through pixels, motion, and actions encoded in large-scale video, becoming capable of understanding and simulating an approximation of the world as it evolves. Starchild-1 goes beyond traditional world models, which have mostly focused on visual generation alone, by autoregressively generating synchronized audio and video while continuously responding to streaming user input. Instead of producing a fixed offline clip, it predicts the next audio and video state of a world based on past observations and live inputs, enabling environments, conversations, ambient sound, and world dynamics to change interactively. Users can stream text, speech, and action inputs into the model during rollout, dynamically altering what is seen and heard in real time.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers, content creators, and media production teams who need an AI model to generate high-quality videos with synchronized audio from text prompts, images, or other inputs

Audience

Interactive AI researchers who need a real-time multimodal world model for synchronized audio-video simulation and responsive virtual environments

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Lightricks
Israel
ltx.io/model/ltx-2-3

Company Information

Odyssey
Founded: 2023
United States
odyssey.ml/introducing-starchild-1

Alternatives

Hailuo 2.3

Hailuo 2.3

Hailuo AI

Alternatives

Agora-1

Agora-1

Odyssey
Seaweed

Seaweed

ByteDance
Ray3.14

Ray3.14

Luma AI
Kling O1

Kling O1

Kling AI

Categories

Categories

Integrations

LTX

Integrations

LTX
Claim LTX-2.3 and update features and information
Claim LTX-2.3 and update features and information
Claim Starchild-1 and update features and information
Claim Starchild-1 and update features and information