Unsloth
by Unsloth AI · open-source · Last verified 2026-04-24
Unsloth is an open-source library that dramatically accelerates LoRA and QLoRA fine-tuning of LLMs with 2x faster training speed and 70% lower memory usage, using hand-written GPU kernels. It supports Llama, Mistral, Gemma, and other popular architectures and is compatible with Hugging Face TRL and transformers. Used extensively for consumer-GPU fine-tuning.
https://github.com/unslothai/unsloth ↗C
C—Below Average
Adoption: C+Quality: B+Freshness: ACitations: CEngagement: F
Specifications
- License
- Open Source
- Pricing
- open-source
- Capabilities
- Integrations
- Use Cases
- API Available
- No
- SDK Languages
- python
- Deployment
- self-hosted, google-colab
- Rate Limits
- N/A (self-hosted)
- Data Privacy
- Self-hosted, user-managed; runs locally
- Tags
- fine-tuning, lora, qlora, memory-efficient, fast, consumer-gpu, open-source
- Added
- 2026-04-24
- Completeness
- 60%
Index Score
44Adoption
50
Quality
70
Freshness
80
Citations
40
Engagement
0