EXPERIMENTAL · SOURCE ALPHA

CHATGPT DESKTOP + CODEX / GALAXY Z FOLD

Your desktop.
Pocket-sized.

Your Fold becomes a workspace.
The desktop client, your projects and tools.
A whole desktop, on your phone.

Local ARM64No rootAndroid preserved

Loading the 3D model

Authentic screenshot of Codex home in FoldGPT on the development Fold.
OPEN THE FOLD. OPEN THE POSSIBILITIES.Explore
ANDROID/LINUX ARM64/TERMUX:X11/PROOT/PYTHON/NODE.JS/GIT

01 / THE FOLDGPT EXPERIENCE

Your desktop,
unfolded.

Codex, your projects and your tools on your Fold’s large screen.

CODEX

The complete Codex desktop.

Your projects and conversations, with the full Codex interface on the inner screen.

Download image ↓

02 / YOUR WORKSPACE

A conversation
that works with
your files.

A Git project. A Python script. A document to prepare. FoldGPT connects the desktop interface to the phone’s tools and files.

Commands, rendering and documents are local. Models and account services remain online at OpenAI.

01 / BUILD

Code & projects

Develop your projects with Python, Node.js, Git and your local files.

Workspace use cases ↗
02 / CREATE

Documents & deliverables

Create and view DOCX, PPTX, XLSX and PDF documents with your workspace tools.

Available tools ↗
03 / INTERACT

Android & desktop

Use the desktop client with your Fold’s touchscreen and Android keyboard.

Android integration ↗

03 / INSIDE THE FOLD

Two environments.
One device.

Read the full architecture ↗
OPENAI / ONLINE MODELS & ACCOUNT

01 / ANDROID HOST

Android is the foundation.

FoldGPT runs under its own Android UID. The service manages the runtime; the activity, display and input adapt to the mobile experience.

android/app/src/main/
Explore this part of the code ↗

04 / SOURCE ALPHA

The code is open.
So are the limitations.

The source alpha lets you explore the integration and contribute. Distributing a public APK still requires work on packaging and reliability.

No root. What about Knox?

No root or bootloader unlock is required. The development phone was observed with a locked bootloader, a green verified boot state and a Knox bit of 0. Samsung Pay works.

Why a source alpha?

Fresh installation and full runtime assembly still need qualification. The proprietary client is obtained separately and the adapter targets a specific version. The current release does not contain a public APK.

Sessions and Android processes

Android shares its phantom process budget across monitored processes. Creating multiple APKs does not multiply this budget. Process cleanup, concurrent active conversations and long background sessions still need qualification.

Is this an OpenAI or Samsung app?

FoldGPT is an independent project by julienpiron.fr. It integrates the client obtained from OpenAI with compatibility adaptations. It is not affiliated with, endorsed by or distributed by OpenAI or Samsung.

Official FoldGPT application icon

05 / BUILD WHAT’S NEXT

The next step
could be yours.

Android, Linux, graphics, packaging, accessibility.
Share an idea, report an issue or contribute code.

Redacted FoldGPT screenshot

Redacted FoldGPT screenshot