Codex CLI vs OpenCode
In short
Codex CLI vs OpenCode: both are coding tools on Scriptiii AI Tools. Codex CLI pricing: Free. Free to use. (reported by the maker) OpenCode pricing: Free. Free to use. (reported by the maker) Both have 0 upvotes.
- Codex CLI
- Free. Free to use. (reported by the maker)
- OpenCode
- Free. Free to use. (reported by the maker)
- Upvotes
- 0 vs 0
| Field | Codex CLI | OpenCode |
|---|---|---|
| Page | Codex CLI | OpenCode |
| Pricing (maker-reported) | Free. Free to use. | Free. Free to use. |
| Upvotes | 0 | 0 |
| Best for | terminal-agent, ai-agents, coding-agent | ai-agents, coding-agent, terminal-agent |
| Tagline | OpenAI lightweight coding agent that runs locally in the terminal. | Open-source terminal coding agent that works with many model providers. |
| Website | Visit Codex CLI | Visit OpenCode |
Pricing and pricing details come from the maker's submission. They are not independently verified.
Codex CLI
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
If you want Codex in your code editor (VS Code, Cursor, Windsurf), install in your IDE.
If you want the desktop app experience, run codex app or visit the Codex App page.
If you are looking for the cloud-based agent from OpenAI, Codex Web, go to chatgpt.com/codex.
Quickstart
Installing and running Codex CLI
Run the following on Mac or Linux to install Codex CLI:
curl -fsSL https://chatgpt.com/codex/install.sh | sh
Run the following on Windows to install Codex CLI:
powershell -ExecutionPolicy ByPass -c "irm https://chatgpt.com/codex/install.ps1 | iex"
The standalone installers download from https://releases.openai.com/codex by default and fall back to GitHub Releases if a metadata or asset download is unavailable. To force GitHub Releases, set CODEX_INSTALLER_USE_RELEASES_OPENAI_COM to false (0 and no are also accepted):
curl -fsSL https://chatgpt.com/codex/install.sh | CODEX_INSTALLER_USE_RELEASES_OPENAI_COM=false sh
$env:CODEX_INSTALLER_USE_RELEASES_OPENAI_COM='false'; irm https://chatgpt.com/codex/install.ps1 | iex
Codex CLI can also be installed via the following package managers:
## Install using npm
npm install -g @openai/codex
## Install using Homebrew
brew install --cask codex
Then simply run codex to get started.
You can also go to the latest GitHub Release and download the appropriate binary for your platform.
Each GitHub Release contains many executables, but in practice, you likely want one of these:
- macOS
- Apple Silicon/arm64:
codex-aarch64-apple-darwin.tar.gz - x86_64 (older Mac hardware):
codex-x86_64-apple-darwin.tar.gz
- Apple Silicon/arm64:
- Linux
- x86_64:
codex-x86_64-unknown-linux-musl.tar.gz - arm64:
codex-aarch64-unknown-linux-musl.tar.gz
- x86_64:
Each archive contains a single entry with the platform baked into the name (e.g., codex-x86_64-unknown-linux-musl), so you likely want to rename it to codex after extracting it.
Using Codex with your ChatGPT plan
Run codex and select Sign in with ChatGPT. We recommend signing into your ChatGPT account to use Codex as part of your Plus, Pro, Business, Edu, or Enterprise plan. Learn more about what's included in your ChatGPT plan.
You can also use Codex with an API key, but this requires additional setup.
Docs
This repository is licensed under the Apache-2.0 License.
OpenCode
The open source AI coding agent.
English | 简体中文 | 繁體中文 | 한국어 | Deutsch | Español | Français | Italiano | Dansk | 日本語 | Polski | Русский | Bosanski | العربية | Norsk | Português (Brasil) | ไทย | Türkçe | Українська | বাংলা | Ελληνικά | Tiếng Việt
Installation
## YOLO
curl -fsSL https://opencode.ai/v2/install | bash
## Package managers
npm i -g @opencode/cli@latest # or bun/pnpm/yarn
brew install anomalyco/tap/opencode-v2 # macOS and Linux (recommended, always up to date)
brew install opencode # macOS and Linux (official brew formula, updated less)
sudo pacman -S opencode # Arch Linux (Stable)
paru -S opencode-beta # Arch Linux (Latest from AUR)
mise use -g opencode # Any OS
nix run github:anomalyco/opencode # Nix
[!TIP]
Remove versions older than 0.1.x before installing.
Desktop App (BETA)
OpenCode is also available as a desktop application. Download it from opencode.ai/download.
| Platform | Download |
|---|---|
| macOS (Apple Silicon) | opencode-desktop-mac-arm64.dmg |
| macOS (Intel) | opencode-desktop-mac-x64.dmg |
| Windows | opencode-desktop-win-x64.exe |
| Linux | .deb, .rpm, or .AppImage |
## macOS (Homebrew)
brew install --cask opencode-desktop
Installation Directory
The install script installs OpenCode to $HOME/.opencode/bin.
Agents
OpenCode includes two built-in agents you can switch between with the Tab key.
- build - Default, full-access agent for development work
- plan - Read-only agent for analysis and code exploration
- Denies file edits by default
- Asks permission before running bash commands
- Ideal for exploring unfamiliar codebases or planning changes
Also included is a general subagent for complex searches and multistep tasks.
This is used internally and can be invoked using @general in messages.
Learn more about agents.
Documentation
For more info on how to configure OpenCode, head over to our docs.
Contributing
If you're interested in contributing to OpenCode, please read our contributing docs before submitting a pull request.
Building on OpenCode
If you are working on a project that's related to OpenCode and is using "opencode" as part of its name, for example "opencode-dashboard" or "opencode-mobile", please add a note to your README to clarify that it is not built by the OpenCode team and is not affiliated with us in any way.
Questions
- Do Codex CLI and OpenCode list the same price?
- Both listings report Free. Free to use. Pricing is reported by the maker and is not independently verified.
- Which has more upvotes, Codex CLI or OpenCode?
- Both have 0 upvotes.
- What does each maker say Codex CLI and OpenCode are for?
- Codex CLI: OpenAI lightweight coding agent that runs locally in the terminal. OpenCode: Open-source terminal coding agent that works with many model providers.
Codex CLI alternatives·OpenCode alternatives·All coding tools