kitio.aiGemini CLI vs GPT CLI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. GPT CLI is completely free, while Gemini CLI is freemium.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Terminal coding agent
- Large codebase editing
- Apps from images or PDFs
- Extensions
- API key or Vertex AI sign-in
- AI commit messages from Git diffs
- Natural language to shell commands
- Translate plugin
- Custom plugin workflows
- npm install
| Feature | Gemini CLI | GPT CLI |
|---|---|---|
| Best for | Google's open-source terminal agent powered by Gemini models | ChatGPT command-line tool with commit messages and shell commands |
| Category | Coding | Coding |
| Pricing model | Freemium | Free |
| Starting price | See pricing page | Free |
| Free plan | Yes | Yes, fully free |
| Made by | Johann Lai | |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
GPT CLI is completely free, while Gemini CLI is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Gemini CLI
- Open source
- Free daily quota with an API key
- Extension system
- Replaced by Antigravity CLI for free Google accounts
- Not tuned for the newest Gemini 4 models
- Daily request caps on free tiers
GPT CLI
- Free and open source
- Asks before running generated commands
- Plugin system for your own tools
- Needs your own OpenAI API key
- Small project with limited documentation
- Requires Node.js and npm
Which one should you choose?
Choose Gemini CLI if you want:
- Open source
- Free daily quota with an API key
- Extension system
Watch out: replaced by antigravity cli for free google accounts.
Choose GPT CLI if you want:
- Free and open source
- Asks before running generated commands
- Plugin system for your own tools
Watch out: needs your own openai api key.
Gemini CLI vs GPT CLI FAQ
What is the difference between Gemini CLI and GPT CLI?
Gemini CLI: Google's open-source terminal agent powered by Gemini models. GPT CLI: ChatGPT command-line tool with commit messages and shell commands. Both are coding tools.
Is Gemini CLI or GPT CLI cheaper?
GPT CLI is completely free, while Gemini CLI is freemium.
Do Gemini CLI and GPT CLI have free plans?
Gemini CLI: Yes. GPT CLI: Yes, fully free.
Who makes Gemini CLI?
Gemini CLI is made by Google, based in United States.
Who makes GPT CLI?
GPT CLI is made by Johann Lai.
Which should I choose, Gemini CLI or GPT CLI?
Choose Gemini CLI if you value open source and free daily quota with an api key. Choose GPT CLI if you value free and open source and asks before running generated commands.