Prince Canuma ffe271699a Refactor LoRA loading for v2.3 in generate.py to prioritize distilled-lora files over full model weights, enhancing model flexibility. Update key sanitization logic to utilize a replacement list for improved readability and maintainability. Modify denoise_dev_av function to include sigma parameters for audio and video modalities, ensuring consistent handling of latent variables during processing. Adjust Vocoder weight loading to allow for non-strict loading, accommodating additional keys in model weights.

2026-03-14 15:24:50 +01:00

..

audio_vae

Refactor LoRA loading for v2.3 in generate.py to prioritize distilled-lora files over full model weights, enhancing model flexibility. Update key sanitization logic to utilize a replacement list for improved readability and maintainability. Modify denoise_dev_av function to include sigma parameters for audio and video modalities, ensuring consistent handling of latent variables during processing. Adjust Vocoder weight loading to allow for non-strict loading, accommodating additional keys in model weights.

2026-03-14 15:24:50 +01:00

prompts

Add prompt enhancement feature to video generation

2026-01-15 14:31:00 +01:00

video_vae

Add LTX-2.3 model architecture with prompt-conditioned adaptive layer normalization (adaln) support. Introduce gating mechanisms in attention modules and update transformer configurations to accommodate new parameters. Refactor video and audio processing to utilize adaptive normalization, improving model flexibility and performance. Update weight loading and initialization logic to support dynamic block structures in the decoder.

2026-03-10 16:47:36 +01:00

__init__.py

add audio

2026-01-16 01:15:22 +01:00

adaln.py

initial commit (LTX-2)

2026-01-11 23:48:33 +01:00

attention.py

Enhance README.md with new usage examples for STG and modality scale parameters in video generation. Update generate.py to support STG and modality guidance in the denoising process, allowing for improved audio-visual integration. Refactor attention mechanisms in the transformer to include options for skipping self-attention, facilitating STG perturbation and modality isolation. Update LTXModel and transformer block processing to accommodate new parameters for enhanced flexibility in model configurations.

2026-03-14 10:26:12 +01:00

config.py

Refactor generate.py to ensure temporal coordinates and position grids are processed in bfloat16 for consistency with PyTorch's precision behavior. Update denoise_dev_av function to apply standard ratio rescaling for audio and video guidance, enhancing numerical fidelity and model compatibility.

2026-03-12 21:26:38 +01:00

convert.py

Fix timestep_conditioning logic in infer_vae_decoder_config to ensure consistent behavior based on has_timestep flag.

2026-03-11 18:30:29 +01:00

feed_forward.py

initial commit (LTX-2)

2026-01-11 23:48:33 +01:00

ltx.py

Enhance README.md with new usage examples for STG and modality scale parameters in video generation. Update generate.py to support STG and modality guidance in the denoising process, allowing for improved audio-visual integration. Refactor attention mechanisms in the transformer to include options for skipping self-attention, facilitating STG perturbation and modality isolation. Update LTXModel and transformer block processing to accommodate new parameters for enhanced flexibility in model configurations.

2026-03-14 10:26:12 +01:00

rope.py

Refactor generate.py to ensure temporal coordinates and position grids are processed in bfloat16 for consistency with PyTorch's precision behavior. Update denoise_dev_av function to apply standard ratio rescaling for audio and video guidance, enhancing numerical fidelity and model compatibility.

2026-03-12 21:26:38 +01:00

text_encoder.py

Update .gitignore to exclude additional configuration and model files. Modify generate.py to enhance console output with rescale parameter and adjust default values for inference steps and CFG scale. Refactor text encoder to align positional embedding max position with PyTorch defaults, improving compatibility and performance.

2026-03-12 17:13:43 +01:00

text_projection.py

- Refactor video generation script

2026-01-12 14:04:53 +01:00

transformer.py

Enhance README.md with new usage examples for STG and modality scale parameters in video generation. Update generate.py to support STG and modality guidance in the denoising process, allowing for improved audio-visual integration. Refactor attention mechanisms in the transformer to include options for skipping self-attention, facilitating STG perturbation and modality isolation. Update LTXModel and transformer block processing to accommodate new parameters for enhanced flexibility in model configurations.

2026-03-14 10:26:12 +01:00

upsampler.py

Add LTX-2.3 model architecture with prompt-conditioned adaptive layer normalization (adaln) support. Introduce gating mechanisms in attention modules and update transformer configurations to accommodate new parameters. Refactor video and audio processing to utilize adaptive normalization, improving model flexibility and performance. Update weight loading and initialization logic to support dynamic block structures in the decoder.

2026-03-10 16:47:36 +01:00