LM Studio
Free tierRun AI models locally and privately on your own hardware
Free tier available·All audiences·Powered by Multiple (Qwen, Gemma, DeepSeek, GPT-OSS, Apple MLX, etc.)·API available
Key strengths
Fully local & private — no data leaves your machineSupports a wide range of open-source LLMs (Qwen, Gemma, DeepSeek, MLX, etc.)OpenAI-compatible API for seamless developer integrationHeadless/server deployment via llmstер CLI toolOfficial JavaScript and Python SDKs with MCP client support
Free tier + paid plans
United States
Self-hostable
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- Local LLM API server — Spin up an OpenAI-compatible endpoint on
localhostand integrate local models into existing apps without changing client code. - CI/CD pipeline inference — Use the headless
llmsterbinary in automated pipelines (e.g., GitHub Actions) to run model inference without a desktop environment. - SDK-powered agent workflows — Build LLM-powered agents and multi-step pipelines using the official
lmstudio-jsorlmstudio-pythonSDKs with full async support. - Apple Silicon acceleration — Load Apple MLX models for highly optimized, GPU-accelerated inference on M-series Macs.
- MCP tool integration — Use LM Studio as an MCP client to give local models access to external tools, databases, and services in agentic workflows.
- Air-gapped / compliance environments — Deploy LLMs in fully offline or network-restricted environments where sending data to external APIs is prohibited.
