100% Offline · On-Device

Private AI that runs entirely on your device.

AntapexAI runs a real large language model directly on your phone. No servers, no accounts, no data ever leaves your device. Works fully offline after a one-time setup.

No account needed Nothing leaves your phone Works with no internet
AntapexAI chat running offline on a phone
Why AntapexAI
AI that respects your privacy by design

Every conversation is processed locally. There is no cloud to trust because there is no cloud at all.

Truly private

Processing happens on your device. Nothing is uploaded, logged, or sold. Your chats stay yours.

Fully offline

After a one-time model download, no connection is needed. Perfect for flights, travel, and low-signal areas.

Fast on-device

Tuned to run efficiently on everyday phones, streaming replies token by token.

Choose your model

Pick from a library of local models to match your device and needs, download only what you want.

Markdown & code

Rich replies with formatting and fenced code blocks, complete with one-tap copy.

No account, no subscription

Install and go. No sign-up, no login, no paywall to use the core assistant.

How it works
Up and running in three steps

One quick setup, then a private assistant that works anywhere.

1

Install the app

Download AntapexAI to your Android phone. It is small and installs in seconds.

2

Get a model, once

On first launch, the default model downloads automatically in the background. One time only.

3

Chat offline, forever

Turn off Wi-Fi if you like. Everything runs on your device from here on out.

A closer look
Clean, fast, and built for privacy
AntapexAI home screen
AntapexAI chat screen
AntapexAI settings screen
Privacy first
Your data never leaves your pocket

AntapexAI has no backend to send data to. Conversations, prompts, and models all live in private, on-device storage that is removed automatically if you uninstall the app.

Read the privacy policy
Bring private AI to your phone

AntapexAI is coming to Android. Local-first intelligence, built to keep your data yours.

Coming soon to Android Privacy policy