Unsloth

Unsloth is a desktop application that runs and trains models on your own machine instead of an API endpoint. It covers LLMs, diffusion, embedding and audio models, with Qwen3.8, Kimi K3, MiniMax H3, Gemma 4, DeepSeek V4 and FLUX among the supported names. Local models can be wired into agents with tool calling and code execution, and private web search, deep research and RAG all run inside the same app. Fine-tuning being part of the product rather than a separate toolchain follows from the project's origin as a training library. Native builds exist for Windows, macOS and Linux including deb, AppImage and Arm64, or a one-line install script pulls it down.