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PocketBrain

Offline-first AI workspace

Private AI. Right in your pocket.

PocketBrain lets you run capable AI models directly on your device — with private chat, documents, files, and more.

Download your model. Run AI locally. Keep your work close.

Local workspaceOn device

How can I help?

Your compatible local model is ready for a private conversation.

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No cloud chat

Offline-first
Private by design
No mandatory account
No ads

A different default

AI that does not start with the cloud.

PocketBrain is not simply a cloud chatbot. It is an offline-first workspace designed to put capable AI models directly on your device.

Traditional cloud AI

  • Requires a connection
  • Sends prompts to a remote service
  • Often starts with an account
  • Cloud-dependent workflows

PocketBrain

  • Run compatible models on-device
  • Work offline after installation
  • No mandatory account
  • Keep chats and files local-first

Built to work close

More than a chat window.

A focused local workspace for conversations, models, files, and documents.

AI Chat

Private, multi-turn conversations with save, search, export, regenerate, and editing controls.

Local models

Download compatible open-source models and run inference directly on your device.

Model marketplace

Choose by size and purpose, then download, pause, resume, retry, switch, or remove models.

Workspace

Create and refine documents with AI assistance, templates, autosave, and flexible exports.

Files

An on-device file explorer for your source files, generated work, and AI outputs.

Voice, OCR & vision

Availability depends on the installed model, native build, device, and runtime.

Make the workspace part of your thinking.

Create, refine, save, and export documents while maintaining control over your models and files.

The PocketBrain approach

Built around local control.

Start offline-first

After a compatible model is installed, core workflows can continue without an internet connection.

Keep work close

PocketBrain has no cloud chat backend and does not require an account for core use.

Choose your setup

Your models, local storage, and files remain under your control on the device.

Before you begin

A practical local AI setup.

PocketBrain works best when your device and model choice are planned together.

Common questions

The essentials, clearly answered.

PocketBrain’s capability is shaped by its local model, native runtime, and your device. Start here, then explore the complete FAQ.

Read the full FAQ →

Core compatible workflows can work offline after a model is installed. What is available depends on the model, device hardware, and native runtime.

Keep exploring

Everything you need, in one place.