Unsloth

Unsloth is a library for faster LLM fine-tuning and inference that patches Hugging Face training internals to use less memory and run on consumer GPUs. It supports LoRA, QLoRA, and full fine-tuning across Llama, Mistral, Qwen, Gemma, and other families, on Linux, Windows, WSL, and macOS via Unsloth Studio or the code-based Unsloth Core. The project also publishes pre-quantized GGUF model exports on Hugging Face.