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LoRA

Low-Rank Adaptation

LoRA is a lightweight way to customise a large AI model without retraining all of it.

Explained simply

LoRA is a lightweight way to customise a large AI model without retraining all of it.

1Base model
2Small adapter
3Train adapter
4Custom behaviour

At a glance

Category
Models
Difficulty
Advanced
Introduced
2021

Real example

A designer uses LoRA to teach an image model a consistent visual style with relatively little training.

Why it matters

It gives you a clear way to understand where this idea fits in AI and how it affects the tools you use.

Timeline

Origins

The ideas behind LoRA begin developing.

2021

LoRA becomes a recognised term or technique.

Wider use

Research and practical applications increase.

Modern AI

LoRA becomes connected to newer AI systems and products.

Today

LoRA remains relevant in the models area of AI.

Dates for broad concepts may describe the period when the idea emerged or became widely used, rather than one exact invention date.

Learn next

Simple infographic

A quick visual way to understand LoRA.

1Base model
2Small adapter
3Train adapter
4Custom behaviour
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