Gemini CLI

Google's open-source terminal agent with the most generous free tier and 1M-token context

Visit site →
AI Code Assistants Open Source freemium Free Tier growing

Our Take

Gemini CLI is the most generous free option in the terminal agent space. Open-source under Apache 2.0 with 90K+ GitHub stars, it offers 1,000 requests/day with just a personal Google account and a 1M-token context window. For developers who can't justify the $20+/month for Claude Code or Codex CLI, Gemini CLI delivers surprisingly capable coding assistance at zero cost. The context window is unmatched for working on large codebases. The trade-off: Gemini's coding capabilities, while improving rapidly, still trail Claude and GPT on complex agentic tasks. For straightforward coding work and budget-friendly experimentation, it's an excellent choice.

Pros

  • + 1,000 free requests/day — most generous free tier among CLI agents
  • + 1M-token context window for working with large codebases
  • + Open-source under Apache 2.0 with 90K+ GitHub stars
  • + No subscription required — just a Google account

Cons

  • - Gemini models trail Claude and GPT on complex agentic tasks
  • - Less mature ecosystem compared to Claude Code and Aider
  • - Strongest within Google Cloud ecosystem, weaker outside it

Details

Pricing Model
freemium
Starting Price
$0
Self-Hosted
Yes
Cloud Hosted
Yes
Founded
2025
Repository
GitHub →

Best For

  • • Budget-conscious developers wanting free CLI coding
  • • Projects requiring massive context windows
  • • Open-source contributors and hobbyists

Integrations

Terminal/CLI Google Cloud

Articles featuring Gemini CLI

Guide The AI Code Assistant Landscape in 2026: A Market Transformed by Agents
→

Last updated: