Hugging Face PEFT
Python library for parameter-efficient model adaptation, including LoRA.
Official site ↗At a glance
- Organization
- Hugging Face
- Type
- model adaptation library
- Access
- open source
- Deployment
- self hosted
- Lifecycle
- active
When to consider it
- When a supported base model needs an adapter-based training workflow
Considerations
- A PEFT adapter still depends on its base model and training configuration.
Connections
- In areaComposition & Runtime
- Uses approachParameter-efficient fine-tuning
- Supports functionAdapt a model
- Uses approachLow-rank adaptation (LoRA)
Sources
Last reviewed 2026-09-30