mlx-tune – fine-tune LLMs on your Mac (SFT, DPO, GRPO, Vision) with an Unsloth-compatible API

r/LocalLLaMA
Machine Learning Generative AI AI Hardware AI Research

Hello everyone, I've been working on mlx-tune, an open-source library for fine-tuning LLMs natively on Apple Silicon using MLX. I built this because I use Unsloth daily on cloud GPUs, but wanted to prototype