🧠 USB Uncensored AI

Run powerful, uncensored AI models directly from any USB drive or SSD. Fully air-gapped, cross-platform, and privacy-first with persistent chat history.

⚡ Zero-Install • 🔒 Privacy-First • 🌐 Cross-Platform

✨ Key Features

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Plug & Play

Zero-dependency setup. No system permissions, registry edits, or package managers required. Just plug in and run.

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Fully Air-Gapped

Complete offline operation. Your data never leaves your USB drive. Perfect for sensitive work and privacy.

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Cross-Platform

Works on Windows, macOS, and Linux. Same USB, same models, different computers - seamlessly.

Hardware Accelerated

Uses AVX CPU, NVIDIA CUDA, or Apple Metal GPU automatically. Blazing fast inference.

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LAN Mobile Access

Access your AI from phone or tablet on the same WiFi. No complex setup required.

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Persistent Chat History

Your conversations are saved cross-platform. Continue where you left off on any computer.

🧠 Curated AI Models

Gemma 2 2B Abliterated

~1.6 GB

Recommended for all. Extremely fast, incredibly smart, with safety alignment vectors mathematically purged.

Gemma 4 E4B Ultra Uncensored

~5.34 GB

"Heretic" fine-tune that aggressively forces compliance to all queries regardless of content.

Qwen 3.5 9B Uncensored

~5.2 GB

Larger, incredibly competent reasoning model with strict adherence to raw, unbiased answers.

Custom Models

Any Size

Download any .gguf weight directly from HuggingFace natively into the USB's engine.

📋 System Requirements

8 GB
Storage (Minimum)
16 GB
Storage (Recommended)
8 GB
RAM (2B/4B Models)
16 GB
RAM (9B/12B Models)

🚀 Quick Start

Step 1: Initialize the Engine Windows: Double-click Windows/install.bat macOS: Run bash Mac/install.command Linux: Run bash Linux/install.sh Step 2: Download AI Models Run the installer and select your preferred models. Models are stored in Shared/models/ Step 3: Launch Windows: Windows/start-fast-chat.bat macOS: bash Mac/start.command Linux: bash Linux/start.sh

📥 Download USB AI

🔗 View on GitHub 📖 Download Documentation