Official documentation

Set up your AI coding tools with a single command

API keys for Codex and Claude Code. No manual config editing — paste your key, run one command, start coding.

Terminal
$ curl -fsSL https://docs.vnaipro.app/install/codex.sh | bash -s -- --key sk-••••
✓ Node.js v24
✓ @openai/codex
✓ config.toml · auth.json
✓ Done!
Install CodexInstall Claude Code

Codex

CLI, VS Code extension and app — one setup covers all three. Model gpt-5.6-sol, 1M token context.

One-command install →

Claude Code

Full Claude lineup: Fable, Opus, Sonnet, Haiku. 50-minute timeout for long tasks.

One-command install →
1

Buy a key

Get your sk-... key via our sales channels

2

Run one command

Paste your key on the install page, copy, run

3

Start coding

CLI, extension and app are ready immediately