MLXHub: Local AI & LLM Server

Your local AI assistant for iPhone and iPad. Chat offline with downloaded models, use native tools and keep useful facts for future conversations. You choose the model and control its permissions.

An assistant that can help you act
Ask about your calendar, reminders, Health data, photos or music library using supported tools. Choose which tools to authorize. With MLXHub Plus, create events and reminders, write supported Health data and save reusable instructions as Skills. Tool support and results depend on the model you choose.

Memory you control
Keep useful facts for future chats. Review, pin or delete stored memories in Settings. With Plus, compatible models can save or remove facts through the memory tool. Changes apply from your next conversation.

More room for capable models
Explore and download language and vision models for your device. Supported MoE models can load experts from storage as needed, making larger models accessible without keeping every expert in memory. On supported vision models, text-only chats use less memory by loading vision components only when needed. Model capacity and performance depend on your device, model and context.

Text, photos and documents
Write, attach a photo or add a document and ask a compatible model to help you understand it. Set the assistant's personality or customize instructions for a conversation. Apple's on-device model is also available on supported devices with Apple Intelligence enabled.

Your devices, working together
Connect compatible devices on your local network to run supported models together. Joining a mesh is free; hosting requires MLXHub Plus.

A local server for your apps
Use your iPhone or iPad to serve chat and embeddings to applications and scripts on your local network. The server supports standard routes including /v1/chat/completions and /v1/embeddings, with authentication and local discovery. The optional LAN server is part of MLXHub Plus and runs while the app is in the foreground.

All yours, unmetered
No token limits, no message caps, no monthly quota, and no AI company keeping an eye on what you write. Inference happens inside your device, and your conversations are not uploaded to any cloud AI service: an assistant and a server you can use without limits, under your control.

And if you would rather not subscribe, there is the one-time Lifetime purchase: unlimited inference for life and every feature that lands later, at no extra cost. Because this keeps getting better — with every update we ship, every week as new open AI models appear, and every year with each new device and iOS release Apple introduces.

Privacy and connections
Local inference does not require uploading your conversations to a cloud AI service. Downloaded models can work offline. Features you enable, such as web tools, the LAN server and mesh, communicate with their respective services or devices. No ads or required MLXHub account. Anonymous product analytics and diagnostics can be disabled in Settings. See our Privacy Policy for details.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/