Jan: Offers a similar desktop application for running open-source models offline, with built-in local file management. Jan records 291,894 monthly visits with -9.6% month-over-month growth and Free pricing. LM Studio records 6,590 monthly visits with -8.7% growth and Free pricing.
Open-source desktop AI that runs models locally on your own machine
Run open-source LLMs locally on your own laptop, fully offline
| Dimension / Metric | | |
|---|---|---|
| Official Domain | jan.ai | lm-studio.me |
| Pricing Model | Free | Free |
| Monthly Visits | 291.89K (291,894) | 6.59K (6,590) |
| MoM Traffic Delta | -30.85K (-9.6%) | -626 (-8.7%) |
| Primary Market & Share | 🇺🇸 United States (23%) | 🇨🇳 China (100%) |
| Direct Visits / mo | 105.62K | 819 |
| User Rating | 4.6 | 2.1 |
| Supported Platforms | Website | Website |
Open-source desktop AI that runs models locally on your own machine
Download and run open models such as Llama, Mistral, Qwen, Gemma, and DeepSeek directly on your own machine, with chat data kept on device.
Optionally connect API keys for OpenAI, Anthropic, Gemini, Mistral, and other providers to route requests to frontier models from the same interface.
Jan exposes a local server endpoint that follows the OpenAI API shape, so existing SDKs and tools can talk to your local models without code changes.
Create assistants with their own system instructions, model selection, and parameters, then reuse them across conversations.
Run open-source LLMs locally on your own laptop, fully offline
Search Hugging Face repositories from inside the app and pull compatible model files without touching a terminal.
Models run on your local GPU and CPU, so prompts and data never leave your device.
Expose loaded models on a localhost endpoint so existing API-based tools and scripts can connect unchanged.
Chat with a single model or load several at once to compare and combine their outputs.
SpecialistOffers instant access to hundreds of cloud models via unified API, replacing local hardware requirements with cloud compute.
SpecialistOffers instant access to hundreds of cloud models via unified API, replacing local hardware requirements with cloud compute.
Free / Open-sourceProvides a lightweight CLI runtime for running models locally, but lacks LM Studio's graphical model browsing GUI.
Free / Open-sourceProvides a lightweight CLI runtime for running models locally, but lacks LM Studio's graphical model browsing GUI.
Free / Open-sourceProvides a feature-rich self-hosted web interface for local LLMs, but requires a separate backend like Ollama.
Free / Open-sourceProvides a feature-rich self-hosted web interface for local LLMs, but requires a separate backend like Ollama.
SpecialistSpecializes in local RAG and document chat workflows, but functions more as a knowledge base than general model runner.
SpecialistSpecializes in local RAG and document chat workflows, but functions more as a knowledge base than general model runner.
Free / Open-sourceUnites multiple local and cloud LLM providers in a flexible UI, but requires external model backends.
Free / Open-sourceUnites multiple local and cloud LLM providers in a flexible UI, but requires external model backends.
SpecialistFree, open-source AI app builder that runs on your own machine
SpecialistSupports multi-modal local models including vision and speech, but has a smaller community than LM Studio.
SpecialistSupports multi-modal local models including vision and speech, but has a smaller community than LM Studio.
SpecialistOpen-source coding agent built for low-cost, open-weight language models
SpecialistOpen-source coding agent built for low-cost, open-weight language models
Offers a desktop AI application with local data storage, but lacks Jan's extensive open-source community support and ecosystem.
Offers a desktop AI application with local data storage, but lacks Jan's extensive open-source community support and ecosystem.
Free / Open-sourceProvides a native desktop playground for running open-weight models locally on CPU, but with fewer advanced configuration controls.
Free / Open-sourceProvides a native desktop playground for running open-weight models locally on CPU, but with fewer advanced configuration controls.
Delivers a polished local-first desktop workspace for chatting with and managing models, with strong privacy focus.
Free / Open-sourceActs as a lightweight desktop front-end to llama.cpp for private offline use, but with simpler feature sets.
Free / Open-sourceActs as a lightweight desktop front-end to llama.cpp for private offline use, but with simpler feature sets.
