Google Launches Gemini Cli, an Open Source AI Tool for Developers

Google has launched Gemini Cli, a new open source artificial intelligence tool designed for software developers. Compared to traditional integrated development environments, Gemini Cli allows you to write computer code by talking to the AI, like any chatbot, instead of directly writing command lines in a specific language. This, according to Big G, should expand access to programming tools for more people.

At its current launch, Cli is free, with a Google account required to sign in to get a Gemini Code Assist license. As Google explained in a blog post , Cli’s technology base is open source, with the ability to review the code as it’s being written, along with security settings. “We expect a global community of developers to contribute to this project by reporting bugs, suggesting features, continually improving security practices, and suggesting improvements to the code,” the Google team wrote.

In recent weeks, competitors of the American giant have launched their own digital assistants for developers, all derived from the conversational modes of chatbots. In May, OpenAI Codex arrived, which runs on the same interface as ChatGpt. Anthropic instead presented Claude Code, with the ability to ask the AI ​​to check the accuracy of the code and transform it into multiple programming languages.

5 Fun Facts About Gemini CLI

1. Gemini CLI is free. Simply sign in with a personal Google account to get a free license for Gemini Code Assist, which gives you access to Gemini 2.5 Pro and its massive 1 million token context window.
2. Gemini CLI is open source. Developers can inspect the code to understand how it works and check its security implications. A global community of developers can contribute to the project by reporting bugs, suggesting features, continuously improving security practices, and submitting code updates.
3. To ensure that you almost never hit limits during this preview phase, Google is offering the highest usage threshold in the industry: 60 requests per minute and 1,000 requests per day, for free.
4. While it excels at writing code, Gemini CLI is designed to do much more. It is a flexible, local utility that can be used for a wide range of functions: from content generation to problem solving, from advanced search to task management.
5. Gemini CLI includes unique and integrated features, such as:

Grounding prompts to Google Search , to retrieve web pages and provide the model with external context, in real time

Extend Gemini CLI functionality through native support for the Model Context Protocol (MCP) or pre-installed extensions

Customize prompts and instructions to tailor Gemini to your needs and workflows

Automate tasks and integrate into existing flows by invoking Gemini CLI non-interactively within scripts.