Gemini CLI: a free, open-source AI agent by Google – AI News – #4 June 2025

For many developers, the terminal is more than just a tool – it’s a digital desk, a command center, a second home. The efficiency, versatility, and simplicity of the command-line interface make it still an indispensable work environment. But what if we added the power of next-generation AI to this well-known world of code specialists? Google answers this question by releasing Gemini CLI.

Imagine being able to talk to an advanced AI model without leaving the black console window. No switching between apps, no complicated interfaces. That’s exactly what Gemini CLI offers – a lightweight, open-source AI agent that integrates the Gemini 1.5 Pro model directly into your command line. It’s like having a super-intelligent assistant that speaks in your favorite language: the language of the terminal. Google offers this tool for free, opening the doors to advanced AI for every developer, creator, and tech enthusiast.

Developers will feel right at home; Gemini CLI can do much more than just suggest syntax. With it, you can write code, debug complex issues, automate repetitive tasks, and streamline your entire workflow by communicating with it in natural language. Moreover, the tool integrates with Gemini Code Assist, Google’s coding assistant, making work in VS Code and the terminal a cohesive, AI-powered experience.

Although the roots of Gemini CLI are in the IT world, its capabilities go much further. You can use it for generating content, conducting in-depth research, or solving complex problems. Need a script for a short movie about the adventures of a red cat in Australia? Gemini CLI, using its integration with Google Search, will gather information and help you write the story. It’s a local, versatile tool for nearly every task.

Two aspects make Gemini CLI absolutely unique on the market.

Gemini CLI is fully open (Apache 2.0 license). This means that anyone can look at the source code, understand how it works, and verify its security. Google openly invites the global community to co-create the project – reporting bugs, suggesting new features, and improving the code, which represents another step towards greater transparency.

Google has decided to remove the biggest barrier to entry – cost. By logging into your personal Google account, you get free access to Gemini 1.5 Pro with its enormous context window, accommodating a million tokens. And the limits? They’re made for intensive use: 60 queries per minute and up to 1000 queries per day without any charges. This is currently the most generous offer on the market.

Upgrading your terminal with the power of Gemini models is incredibly simple. Just install Gemini CLI and log in with your Google account. That’s it! In less than a minute, you gain almost unlimited access to one of the most powerful AI models directly in your console.

Releasing Gemini CLI is a move that will undoubtedly accelerate innovation. By providing the developer and marketer community with a powerful, free, and open tool, Google is not only building its position in the AI market but also opening doors to create entirely new solutions that could redefine the way we approach digital marketing. Time will tell what creative applications the global community will come up with for this terminal AI agent. One thing is certain – it’s worth keeping an eye on and staying up-to-date, so subscribe to Delante’s newsletter and learn more about the latest developments in the world of artificial intelligence!

Source of information on Gemini CLI: https://blog.google/technology/developers/introducing-gemini-cli-open-source-ai-agent