Cclssai

CLI + desktop

Codex CLI

Work with a coding agent in your terminal, or configure the same provider for Codex Desktop.

Visit website Source code
Installation version
0.153.4
API protocol
Responses API
Credentials
Dedicated app key
Setup
Isolated configuration

From install to first prompt

  1. Run the installation command

    Select your system and model. Connect downloads a private runtime and the app’s pinned release.

  2. Connect your account in the browser

    Check the device code and approve a dedicated API key. The installer receives it through an encrypted, single-use connection.

  3. Open your configured app

    Use the launcher path printed in your terminal with run codex-cli. API key, base URL and model are already set.

Manual configuration guideManage app keysAbout CLSSAI Connect
CLSSAI Connectv0.153.4

Install & connect

One command installs the app. Approve in your browser to configure the key, endpoint and model.

Choose a listed model or paste an exact model ID. Browse models
Terminal
curl -fsSL https://clssai.com/install.sh | sh -s -- install codex-cli --model 'openai/gpt-5.4-nano'

CLI: macOS, Linux, Windows. Desktop configuration: macOS or Windows with Codex installed.

Already installed? What will change?

CLI apps get a private runtime and configuration under ~/.local/share/clssai-connect. Use the printed launcher path to start the configured app. Your global CLI settings stay intact.

Desktop setup merges the CLSSAI provider into ~/.codex/config.toml and saves a backup. Restore with clssai restore codex-desktop using the printed launcher path.

A dedicated API key is created only after browser approval. Manage it in API keys. How Connect works

Setup details

What has been validated?

Installer and configuration checks are documented on the Connect validation page. Desktop execution is not tested. Provider-specific streaming and tool behavior depends on the selected model.

Can I use my existing installation?

CLI setup uses a separate managed copy to preserve your existing tools. For an existing global app, use the manual configuration guide. Codex includes a Desktop configuration mode with automatic backup.

How do I change models or reconnect?

Select another model and run the command again. Each browser approval creates an app key; remove old keys in your workspace when they are no longer needed. Troubleshoot connection errors.