LM Studio

LM Studio is a platform that allows users to run large language models (LLMs) locally on their own hardware, supporting a wide range of open-source models such as GPT-OSS, Qwen3, Gemma3, and DeepSeek. It offers both a graphical user interface for easy use on desktops as well as a GUI-free deployment option for servers and cloud environments. LM Studio is designed for developers, researchers, and professionals who prioritize privacy and control over their AI workloads. Developer SDKs for Python and JavaScript are available, and the product is compatible with OpenAI APIs.