SaveLoRA - ComfyUI Built-in Node Documentation

The SaveLoRA node saves a LoRA (Low-Rank Adaptation) model to a file. It takes a LoRA model as input and writes it to a .safetensors file in the output directory. You can specify a filename prefix and an optional step count to be included in the final filename.

Inputs

Parameter	Description	Data Type	Required	Range
`lora`	The LoRA model to save. Do not use the model with LoRA layers.	LORA_MODEL	Yes	N/A
`prefix`	The prefix to use for the saved LoRA file (default: “loras/ComfyUI_trained_lora”).	STRING	Yes	N/A
`steps`	Optional: The number of steps the LoRA has been trained for, used to name the saved file.	INT	No	N/A

Note: The lora input must be a pure LoRA model. Do not provide a base model that has LoRA layers applied to it.

Outputs

Output Name	Description	Data Type
None	This node does not output any data to the workflow. It is an output node that saves a file to disk.	N/A

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Inputs

Outputs