Hephaistos

Your personal AI, on your own hardware.

Download for iOS Download for Android

Also available on Windows, macOS, Linux

Features

🔥

Runs on YOUR hardware

No cloud. No data sent. Your GPU, your rules.

🧠

Remembers you

Long-term memory learns your preferences over time.

🔍

Real-time search

Web search, weather, calculations — built-in tools.

💬

Community

Share, discuss, and learn with other users.

🔐

End-to-end encrypted

WireGuard tunnel. Military-grade encryption.

⚡

3 response modes

Flash for speed, Balanced for daily use, Pro for deep thinking.

See it in action

Coming soon

How it works

1

Install the server

Run the installer on your PC with an NVIDIA GPU.

2

Download the app

Get Hephaistos on iOS, Android, or desktop.

3

Start chatting

Your AI is ready. Anywhere, anytime.

Pricing

Forge

Your own server

Free

  • Community access
  • Connect your GPU
  • Unlimited messages
  • Full control
Get Started

Etincelle

Official server

€9.99 /mo

  • 50 messages/day
  • Standard model
  • Data privacy
Subscribe

Flamme

Premium

€19.99 /mo

  • Unlimited messages
  • Priority server
  • Premium model
  • Data privacy
Subscribe