Gemini CLI, an innovative open-source AI agent, is now available for command-line interfaces. This new tool is powered by Gemini 2.5 Pro, which boasts a one-million-token context window. Gemini CLI aims to enhance your terminal experience while prioritizing security and local usage. Users can install it for free using a personal Google account.
Google’s introduction of Gemini CLI to the command-line interface (CLI) makes it particularly beneficial for developers and programmers. Beyond being a powerful tool, it’s designed to work seamlessly within existing workflows. The Gemini CLI leverages Google Search for accessing real-time data, in addition to its local knowledge base. It also supports the Model Context Protocol (MCP), allowing users to incorporate their own data sources and extend its functionalities.
Being fully open-source, the Gemini CLI can be peer-reviewed to ensure security and reliability. Developers can inspect what they are adding to their systems before installation, offering peace of mind regarding its integration into their workflows. With the Gemini CLI, users can expect features such as code understanding, file manipulation, dynamic troubleshooting, and text generation for coding—all without utilizing a separate chatbot or integrated development environment (IDE). For those who prefer working within a more graphical setting, Gemini CLI collaborates with Gemini Code Assist, which has integrated features for IDEs like VSCode.
This collaboration ensures that users can benefit from AI assistance regardless of their preferred work environment. With the Gemini CLI now in preview, its availability brings both convenience and advanced capabilities to developers who favor command-line operations. The tool is free for download today with a Google account, providing a significant advantage for those working with local, open-source AI.