Ltxai

[An open video AI lab]

Build open worlds with LTX AI models

Films, playable scenes, and robots that learn from motion all start with LTX AI. Shape it to your needs, run it at scale, and keep it yours.

Seen across the LTX model ecosystem

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Frito-Lay logo
RunDiffusion logo
OpenArt logo
ComfyUI logo
NVIDIA logo
Trapdoor studio logo in gray
McCann agency logo in gray
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Tomorrow's world models will see how things move, weigh cause and effect, anticipate the next frame, then act on it. Ltxai follows LTX AI because its weights stay open and the controls stay with you.

//Field stories

One open model. Many real jobs.

Film studios, live-media platforms, and robotics labs ship production work on LTX AI, each tuned to its own pipeline.

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Physical AI

The open base robots learn and act on

A pretrained starting point you can adapt deeply for robot arms, simulators, and embodied agents.

“Robots must learn how the physical world behaves, not only how it looks. LTX AI gets closest of any open model we've tested, and running it on our own hardware makes it practical.”

Rhea Malhotra

Co-founder & CEO, Kinetra Robotics

Creative production

From first render to final grade

Tune it into your pipeline and carry shots from rough cut to delivery-ready frames.

“Color-managed workflows won us over. The team builds tools that slot into our hybrid sets, listens to directors, and ships features that hold up on a real production.”

Julian Okafor

Executive Creative Director, Northlight Pictures

Real-time

Fast enough to perform live

Fit it to your own servers and build avatars and apps that answer instantly.

“Live media only works when the model is quick, steerable, and ours to operate. Tuning it to our infrastructure puts responsive avatars in front of viewers everywhere.”

Matteo Ricci

Co-founder & CTO, Pulsewave

Creative production

Idea to working pipeline by dinner

Native node graphs, multishot continuity, and generative edits built for finished output.

“Open models make better tools, faster. A developer can wire up a world-model graph in an afternoon, and a studio can move that same graph into production on its own machines.”

Hana Ito

Founder & CEO, Nodeforge

Creative production

A model that answers to you

Personalise it into new styles, characters, and skills while keeping full ownership of the weights.

“We host dozens of community fine-tunes and the count climbs weekly. Nothing else we've tried bends this far. It isn't a black box; it behaves like a tool we steer.”

Daniel Brandt

Co-founder & CTO, Stackline

//Why teams rely on it

Trust built into the foundation

Open enough to become your own. Clear enough to run a business on LTX AI.

Create yours

Adapt it your way

Inspect, extend, and retrain the model around your private data and in-house workflows.

Control where it runs

Decide where inference happens, how it plugs into your stack, and which data it may touch.

Plain-language clarity

Documented models and licence terms anyone on your team can read.

Enterprise ready

Privacy, infrastructure, and governance prepared for production, on a base you can audit and extend.

The ground beneath every world in progress

Creative tools now. Interactive agents soon. Physical systems after that.

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