HowToSD-ComfyUI-Pt-Wrapper/docs/reference/pto_simple.md

Instantiates the most basic optimizer to update W using the below formula

W -= lr * G

Input

Name	Data type
model	Ptmodel
learning_rate	Float

Output

Data type
Ptoptimizer

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Category: PyTorch wrapper - Training

ComfyUI Pt Wrapper Node Reference. © 2025 Hide Inada (HowToSD.com). All rights reserved.