
Native on iPhone, iPad, Mac, and Vision Pro
Private intelligence,entirely yours.
Run advanced models, search your own files, and use real tools without giving up your conversations.
Download on the App StoreThe privacy model
Local by default.
Local chats can remain on your device.
Optional network routes are visibly controlled.
Off-grid Mode blocks external HTTP and HTTPS.
One private system, wherever you think.
Current product surfaces. Real local models.

Load local models, Apple Foundation Models, and support models from one native library.
Introducing Constellation
Switch devices mid-chat. Borrow your Mac's models.
Chats, projects, and tool history stay in step across your Apple devices. Pick a model installed on your awake Mac and run it from your iPhone or iPad — the weights never leave the Mac, only the request and the reply.
Explore ConstellationLocal Network · connected
A complete local AI workspace.
Run local models
GGUF, MLX, Core ML, ExecuTorch, and Apple Foundation Models in one native client.
02Work from your files
Read PDFs more thoroughly and ground answers in your own datasets with retrieval that stays on device.
03Use real tools
Open web evidence, inspect citations, and connect MCP tools when the task needs them.
04Reach your Mac
Continue chats across devices and use the models installed on your awake Mac through Constellation.
Noema's latest model
Knowledge restored. Local behavior refined.
Noema 1.5 2B improves knowledge, code, strict instruction following, and multi-turn reliability while reasoning with 13.5% fewer tokens than stock Qwen3.5-2B.
Explore Noema 1.5 2B- Parameters
- 2 billion
- Starting point
- Noema 2B
- Released
- August 2026
Your models. Your files. Your device.
No subscription. No cloud dependency.
Get Noema
