How to Install OpenCode with Free Ox Alpha
This AI setup tutorial provides a direct, step-by-step guide to installing OpenCode and configuring the highly capable Ox Alpha model
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Welcome to another comprehensive AI setup guide here on growths.dev. If you are exploring powerful alternatives to mainstream AI coding agents, this overview covers the OpenCode installation which includes the Ox Alpha unlimited model—and nothing more.
As the landscape of developer tools evolves, finding a solution that balances privacy, cost, and capability is crucial. The OpenCode CLI delivers exactly that.
By integrating the Ox Alpha model, developers gain access to a powerful, terminal-native environment completely free of charge.
Ox Alpha sets a new standard for real-world performance. It achieves an impressive 96% performance score, outperforming both Claude Opus 5 (94%) and GPT 5.6 SOL (92%)
00% Free: Experience unlimited AI coding assistance with absolutely no hidden costs.
Total Privacy: Engineered to ensure your codebase stays securely on your local machine.
High Performance: Enjoy fast, accurate, and reliable outputs that rival or beat top-tier commercial models.
Developer-Centric: Designed specifically to help you code better and faster directly from your command line.
Install the OpenCode CLI
OpenCode is a powerful, open-source AI coding agent designed to run seamlessly in your terminal, IDE, or as a standalone desktop application. Whether you are setting up this private terminal AI tool on an Apple Silicon Mac, a Windows development rig, or a Linux machine, the installation process is highly flexible and built for modern developer workflows.
If you already have a Node.js environment set up, you can easily install the OpenCode CLI globally across Windows, macOS, or Linux using npm. This is highly convenient for web developers
npm i -g opencode-ai
Bun Package Manager (Cross-Platform) For developers utilizing the ultra-fast Bun runtime, you can also install the CLI globally. This method provides a speedy installation alternative to npm for all PC operating systems:
bun add -g opencode-ai
Homebrew (macOS & Linux) If you prefer utilizing package managers to keep your command-line tools updated and organized, OpenCode provides native support for Homebrew. This is a favorite among macOS users and is also supported on Linux:
brew install anomalyco/tap/opencode
Paru (Arch Linux) For developers operating on Arch Linux environments who prefer using an AUR (Arch User Repository) helper, you can cleanly install the CLI using Paru:
paru -S opencode
Initialize the Agent
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