# Gemini CLI
> Google's open-source AI agent for your terminal
- Website: https://github.com/google-gemini/gemini-cli
- Pricing: Free tier available; Pro $19.99/mo; Ultra $99.99/mo; Pay-as-you-go API option available
## What it is

Gemini CLI brings Google's Gemini models to the terminal as an open-source coding agent, with a generous free tier tied to a personal Google account.

## Why it's good for vibe coding

The free quota makes it a great zero-cost starting point for experimenting before you commit to paid tools.