Order
ESEN

Codex VPS

Codex VPS: a terminal that keeps working without you

OpenAI’s Codex CLI on a Linux VPS with root: leave it a job in tmux or scheduled with cron, and check it when you come back. Code and credentials stay on the server, in Buenos Aires.

  • Codex CLI
  • codex exec
  • Ubuntu 24.04 LTS
  • tmux
  • cron
  • systemd
  • Git
  • Docker

In short

OpenAI’s Codex CLI installs on a Linux VPS with one command and signs in with the customer’s account, even with no desktop, using `codex login --device-auth`. It runs interactively or unattended with `codex exec`, so it suits scheduled jobs. OpenAI asks for 4 GB of RAM and recommends 8: the VM4 ($ 53,820 a month) meets the minimum and the SH2 cloud server gets close to the recommendation.

From $ 53,820/ mo · VM4
Order VM4

The ChatGPT account or OpenAI API key is the customer’s and stays in their name. We provide the server, the IP and the operating system. The server is delivered unmanaged: we give you the commands from the official documentation and a VPS ready to run them, but installing, configuring, updating, backing up and securing the application is up to you or your technical team. We help you get started and with specific questions, and that does not replace administering the server.

Codex VPS

What you get

Unattended jobs

With codex exec the agent runs with nobody watching the screen: schedule it with cron or leave it as a systemd service.

A session that survives the drop

In tmux the job keeps going even if the connection drops, and you pick it up from any machine with one command.

Everything stays on the server

The repository, the credentials and the generated files live on the VPS, in our Buenos Aires datacenter, not on a laptop that gets lost or broken.

Next to what already runs

If your application is on our infrastructure, the agent works on the same network, without taking data outside.

Plans

Codex VPS plans

Final monthly price, no extra taxes or hidden fees. USD amounts are the official store list; local invoicing is issued in pesos.

VM1

Sold out

$ 13,455/ mo

  • 1 vCPU
  • 1 GB RAM
  • 15 GB SSD
  • 1 static Argentine IP
  • Unmetered transfer (fair use)
  • Windows or Linux
  • AI supervision around the clock
Check availability — VM1

VM2

$ 26,910/ mo

  • 2 vCPU
  • 2 GB RAM
  • 30 GB storage
  • 1 static Argentine IP
  • Unmetered transfer (fair use)
  • Windows or Linux
  • AI supervision around the clock
Order now — VM2

VM3

$ 40,365/ mo

  • 3 vCPU
  • 3 GB RAM
  • 45 GB storage
  • 1 static Argentine IP
  • Unmetered transfer (fair use)
  • Windows or Linux
  • AI supervision around the clock
Order now — VM3

Most chosen

VM4

$ 53,820/ mo

  • 4 vCPU
  • 4 GB RAM
  • 60 GB storage
  • 1 static Argentine IP
  • Unmetered transfer (fair use)
  • Windows or Linux
  • AI supervision around the clock
Order now — VM4

Getting started

Codex running in three steps

  1. Prepare the server

    Log in as root, update and add git and tmux.

    apt update && apt install -y curl git tmux
  2. Install the CLI

    OpenAI’s official installer leaves the binary ready to use.

    curl -fsSL https://chatgpt.com/codex/install.sh | sh
  3. Sign in without a browser on the server

    Device authentication shows a code that you confirm from your phone or computer. Then tmux new -A -s codex for the persistent session.

    codex login --device-auth

Example view with fictitious data.

Control panel

Control, in your hands

Power on, shut down, restart or reinstall the operating system from your browser, and if the server network does not respond, get in through the rescue console. CPU, memory, disk and network usage stay in view by hour, day, week or month.

  • Power, restart and reinstall without asking support
  • Rescue console when the network does not respond
  • Usage charts by hour, day, week and month

Questions

Codex VPS questions

Do I need a ChatGPT subscription or an API key?

One of the two, and you bring it: Codex signs in with a paid ChatGPT account or an OpenAI API key. The credential is stored on the VPS, in your name.

How do I sign in on a server with no desktop?

With codex login --device-auth: the terminal shows a code that you confirm from the browser on your phone or computer, with nothing to open on the server.

Can I leave scheduled jobs?

Yes. codex exec runs without interaction, so you can call it from cron or a systemd service and leave the result in a file or a ticket.

Which plan do I need?

OpenAI asks for 4 GB of RAM and recommends 8. The VM4 ($ 53,820 a month) meets the minimum; if you are going to build or run containers alongside, an SH2 cloud server or above is a better fit.

Do you install and manage it?

The VPS is delivered with a clean Ubuntu 24.04 and the three commands on this page get it running. The server is unmanaged: installation, updates, backups and scheduled jobs are up to you or your team, as clause 22 of the terms and conditions states. If you get stuck, write to us and we will point you in the right direction.

Keep exploring

You may also need

From $ 53,820 / moCodex VPS · VM4

Order now