48 GB CUDA + 64 GB RAM
FP8 / quantized + offload · Diffusers / ComfyUI
A quantized and offloaded route may fit, but OpenMayhem should benchmark resolution, frame count, audio length, and concurrency before offering it.
SulphurAI
Video model
An uncensored LTX-2.3 video model that generates motion and synchronized audio.
Capabilities
The most useful reasons to choose this model, without making you read through its repository first.
Text-to-video
Image animation
Video with generated audio
For providers
The provider requirements live here, separate from the information you need to choose and use the model.
48 GB CUDA + 64 GB RAM
FP8 / quantized + offload · Diffusers / ComfyUI
A quantized and offloaded route may fit, but OpenMayhem should benchmark resolution, frame count, audio length, and concurrency before offering it.
80 GB CUDA memory
BF16 / FP8 · Diffusers / ComfyUI
Video frames, the LTX-2.3 model stack, VAE, and audio generation need substantial working memory; 80 GB is the credible provider target.
Source and license
OpenMayhem links back to the source repository so you can inspect the model card, files, license, limitations, and creator guidance directly.