LTX-2.3-GGUF

python3 -m venv .diffusion
source .diffusion/bin/activate
git clone https://github.com/Comfy-Org/ComfyUI.git
cd ComfyUI
pip install -r requirements.txt
pip install huggingface_hub
cd custom_nodes/
git clone https://github.com/city96/ComfyUI-GGUF.git
cd ComfyUI-GGUF/
pip install -r requirements.txt 
cd ..
git clone https://github.com/kijai/ComfyUI-KJNodes.git
cd ComfyUI-KJNodes/
pip install -r requirements.txt 
cd ../../models

ln -s "$(hf download unsloth/LTX-2.3-GGUF ltx-2.3-22b-dev-Q4_K_M.gguf --quiet)" unet/.
ln -s "$(hf download unsloth/LTX-2.3-GGUF vae/ltx-2.3-22b-dev_video_vae.safetensors --quiet)" vae/.
ln -s "$(hf download unsloth/LTX-2.3-GGUF vae/ltx-2.3-22b-dev_audio_vae.safetensors --quiet)" vae/.
ln -s "$(hf download unsloth/LTX-2.3-GGUF text_encoders/ltx-2.3-22b-dev_embeddings_connectors.safetensors --quiet)" text_encoders/.

ln -s "$(hf download Lightricks/LTX-2.3 ltx-2.3-22b-distilled-lora-384.safetensors --quiet)" loras/.
ln -s "$(hf download Lightricks/LTX-2.3 ltx-2.3-spatial-upscaler-x2-1.0.safetensors --quiet)" latent_upscale_models/.
ln -s "$(hf download unsloth/gemma-3-12b-it-qat-GGUF gemma-3-12b-it-qat-UD-Q4_K_XL.gguf --quiet)" text_encoders/.
ln -s "$(hf download unsloth/gemma-3-12b-it-qat-GGUF mmproj-BF16.gguf --quiet)" text_encoders/.