The best open source alternative to LM Studio is Ollama. If that doesn't suit you, our users have ranked more than 50 alternatives to LM Studio and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to LM Studio are GPT4ALL, Jan.ai, AnythingLLM and Alpaca - Ollama Client.
Supports local deployment of Llama 3, Code Llama, and other language models, enabling users to customize and create personalized models. Ideal for AI development, it offers flexibility for offline AI needs and integrates AI writing and chatbot tools in local setups.
Locally runs open-source chatbots focused on privacy using consumer CPUs, requiring no internet or GPU. Supports multiple models, custom settings, code and dialogue generation, integrated model downloader, familiar chat UI, and both MIT and enterprise licensing.
Open-source offline AI platform supports local LLMs including Llama, Gemma, Qwen, GPT-oss, integrates cloud services like OpenAI and Anthropic, enables custom assistant creation, offers OpenAI-compatible API on localhost, operates across diverse hardware and ensures privacy.
Open-source privacy-focused chatbot platform allowing unlimited document uploads, multi-user and single-user modes, AI-powered chat with documents, vector database and LLM compatibility, customizable interface, message history, secure desktop deployment, and full user controls.
Alpaca is an Ollama client where you can manage and chat with multiple models, Alpaca provides an easy and begginer friendly way of interacting with local AI.
LibreChat is a free, open source AI chat platform. This Web UI offers vast customization, supporting numerous AI providers, services, and integrations. Serves all AI Conversations in one place with a familiar interface, innovative enhancements, for as many users as you need.
Private offline AI chat using local language models on mobile and desktop, no accounts or tracking, open source Rust core, privacy-first design, cross-platform availability, ideal for confidential conversations, with end-to-end encrypted sync coming soon.
Cherry Studio is a desktop client that supports for multiple LLM providers, available on Windows, Mac, and Linux.
A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.
Install, run & control servers, bots, databases, AI apps, terminal apps, or anything on your computer with 1 click.
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It takes some time to get used to the commands, but it's simple to use after that. However, it doesn't have a GUI, and the customization options are either limited or not user-friendly.