Cherry Studio

ChatGPT alternative that runs 100% offline on your computer.

An open-source desktop assistant that runs AI models 100% offline on your own machine, bundling a local model runner so you can download and chat with open models like Llama, Gemma, and Qwen. It also supports bring-your-own keys for cloud providers when you want them, and exposes a local OpenAI-compatible server. Fully open source under Apache 2.0 with no paid tier.

All-in-one private AI app for chatting with your documents, with agents.

An all-in-one application for private, ChatGPT-style chat over your own documents, with built-in RAG, AI agents, and multi-user workspaces. Runs as a local desktop app (Mac/Windows/Linux) or self-hosted via Docker, and supports 40+ LLM providers plus local models with your own keys. Open source under MIT; Mintplex Labs also offers a paid hosted instance, making it freemium.

Multi-model AI workspace with chat, voice, image gen, and tool use — BYO keys.

A self-hostable AI workspace for chatting across hundreds of models from many providers, with voice calls, image generation, web search, and code execution. It runs self-hosted via Docker or Vercel and connects to local engines (Ollama, LM Studio, LocalAI) as well as cloud providers. MIT-licensed and free — you supply your own provider API keys.

Desktop app to discover, download, and run local LLMs privately.

A GUI for running open-weight models on your own hardware — browse and download GGUF/MLX models, chat offline, and expose an OpenAI- and Anthropic-compatible local server for your apps. Includes RAG over local files, MCP tool-use support, and dual llama.cpp + Apple MLX runtimes. Free for personal and commercial use; the app itself is proprietary.