Reference · Glossary
LoRA
Custom tone, domain style, or task format when you have example data but not a huge GPU budget.
When to use
Custom tone, domain style, or task format when you have example data but not a huge GPU budget.
When not to
Teaching the model new factual knowledge at scale — **RAG** is usually cheaper and easier to update.
Example
LoRA on 500 support email pairs to match your brand voice — without retraining billions of parameters.