hiyouga/LlamaFactory

Local UI to run and train LLMs and diffusion models. Supports GGUF, MLX, Qwen3.8, DeepSeek

Use PEFT or Full-parameter to CPT/SFT/DPO/GRPO 600+ LLMs (Qwen3.8, DeepSeek-V4, GLM-5.1, I

Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in

Fine-tune LLMs from one YAML. Layer streaming trains an 8B model on a 4 GB laptop GPU.