Gemini CLI
by Google
Terminal-first AI coding assistant with the largest context window. Brings Gemini models into the shell for code generation, refactoring, and multi-file reasoning.
Default Model
Gemini 2.5 Pro
Context Window
1000K tokens
Pricing
free
Generous free tier with Gemini API; paid via Google AI Studio
Open Source
Apache-2.0
Features
MCP Support Yes
Multi-file Editing Yes
Git Integration Yes
Details
Platforms macOS, Linux, Windows
Released 2025-06-25
Supported models
Gemini 2.5 Pro, Gemini 2.5 Flash, Gemini 2.0 Flash
Quick Install
npm install -g @anthropic-ai/gemini-cli Notes
Largest context window (1M tokens) — 5x Claude Code, 8x Codex. Ideal for large codebases.