3.0 KiB
3.0 KiB
TT FLUX2 GGUF Models Loader (Advanced) TT_GgufModelsLoaderAdvanced
This description was generated with AI assistance. If you spot any errors, please create an issue on GitHub.
All-in-one loader for GGUF-quantized models with extended control over quantization, sampling, and LoRA support.
Inputs
| Parameter | Type | Required | Advanced | Description |
|---|---|---|---|---|
unet_name |
STRING | Yes | GGUF UNet/diffusion model filename | |
dequant_dtype |
STRING | Yes | Yes | Data type for dequantization (default/target/float32/float16/bfloat16) |
patch_dtype |
STRING | Yes | Yes | Data type for weight patching |
apply_sampling |
BOOLEAN | Yes | Enable/disable flux sampling shift patch | |
base_sampling_shift |
FLOAT | Yes | Yes | Base shift value for flux sampling (default: 0.5) |
max_sampling_shift |
FLOAT | Yes | Yes | Maximum shift value for flux sampling (default: 1.15) |
sampling_width |
INT | Yes | Yes | Reference width for sampling shift calculation |
sampling_height |
INT | Yes | Yes | Reference height for sampling shift calculation |
lora_name_1..4 |
STRING | Yes | Yes | LoRA filename (None to skip) |
strength_1..4 |
FLOAT | Yes | Yes | LoRA blend strength (-10.0 to 10.0, default: 1.0) |
clip_name |
STRING | Yes | GGUF CLIP text encoder filename | |
vae_name |
STRING | Yes | VAE model filename | |
vae_device |
STRING | Yes | Yes | Device for VAE (default/cpu) |
vae_dtype |
STRING | Yes | Yes | Data type for VAE (bfloat16/float16/float32) |
Outputs
| Parameter | Type | Description |
|---|---|---|
MODEL |
MODEL | Loaded diffusion model |
CLIP |
CLIP | Loaded text encoder |
VAE |
VAE | Loaded VAE decoder |
Usage
Extended version of FLUX2 GGUF Models Loader. Supports up to 4 LoRAs loaded simultaneously. Enable apply_sampling to apply flux sampling shift patch —
useful for improving quality at non-standard resolutions. Advanced parameters are hidden by default and can be revealed via the node's show/hide
controls.